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Chips and Systems (0 replies, 10/22/86)
Digital Reverb (0 replies, 10/24/86)
Logic (0 replies, 10/24/86)
FM transmitter/receivers (0 replies, 10/26/86)
The Analog/Digital Distinction: Soliciting Definitions (2 replies, 10/28/86)
Temperature measurement wanted. (0 replies, 10/29/86)
compander info requested (2 replies, 10/29/86)
The Analog/Digital Distinction: A. Weinstein quotes N. Goodman (0 replies, 10/29/86)
Need array processor info (0 replies, 10/29/86)
The A/D Distinction: 5 More Replies (0 replies, 10/29/86)
The Analog/Digital Distinction (1 reply, 10/29/86)
Defining the Analog/Digital Distinction (2 replies, 10/30/86)
Number of VCR heads (3 replies, 10/30/86)
where is a good place to buy small gears? (0 replies, 11/01/86)
A/D Distinction (4 replies, 11/03/86)
Impedance on a direct video line (0 replies, 11/06/86)
Analog/Digital (2 replies, 11/06/86)
Analog/Digital Distinction: 8 more replies (2 replies, 11/06/86)
D/A Distinction and Symbols (0 replies, 11/12/86)
Analog/Digital Distinction (11 replies, 11/14/86)
laser communications (8 replies, 11/15/86)
Looking for Andreas Nowatzyk (1 reply, 11/15/86)
US Suppliers of IC's for overseas users. (0 replies, 11/24/86)
DYNACO / HAFLER EQUIPMENT; SCHEMATICS (0 replies, 12/02/86)
Passive Crossover Circuit Needed (0 replies, 12/04/86)
scopes (0 replies, 12/09/86)
Tesla: Good book source (0 replies, 12/11/86)
TTL stickers (1 reply, 12/12/86)
Card reader sources wanted!!! (1 reply, 12/15/86)
Tesla Coil (13 replies, 12/16/86)
Russian Woodpecker Info. (0 replies, 12/17/86)
Tesla Coil - broadcast power (5 replies, 12/24/86)
PLCC SOCKETS (2 replies, 01/13/87)
Wanted: LASER diodes (0 replies, 01/13/87)
How do you increase amperage? (22 replies, 01/21/87)
Problem, meet solution (0 replies, 01/22/87)
Waterproof Transducers/speakers (6 replies, 01/22/87)
New company founded (1 reply, 01/25/87)
Magnavox rear projection conversion for EGA (0 replies, 01/27/87)
What can you do with an existing fiber optic network?? (2 replies, 01/27/87)
Variable Capacitor, need one (4 replies, 01/27/87)
active high TTL decoders? (16 replies, 01/28/87)
wafer scale integraion, anyone? (1 reply, 01/31/87)
EMR from fiber-optic cables (4 replies, 02/02/87)
Text to Speech on PCs (6 replies, 02/06/87)
Band-pass hearing aid anyone? (2 replies, 02/08/87)
117VAC to 1.5 - 12 VDC converter (3 replies, 02/10/87)
Digitized video: how many bits/sec? (2 replies, 02/10/87)
How do electronic hotel door locks work? (7 replies, 02/13/87)
Solid state rectifiers degrade sound ? (25 replies, 02/14/87)
VOTRAX info wanted! (0 replies, 02/14/87)
digital oscillator implementation (0 replies, 02/14/87)
Rabbit VCR multiplier (0 replies, 02/15/87)
Taperecorder Advice!!! (2 replies, 02/15/87)
Yet another Text-2-Speech Board (0 replies, 02/17/87)
Small Video FM Transmitter: Any ideas or sources? (23 replies, 02/17/87)
Phase Jitter of a free-running oscillator (5 replies, 02/18/87)
What is inside Dr. Watt ? (1 reply, 02/19/87)
IR remote control (8 replies, 02/19/87)
Gyroscope Questions (1 reply, 02/19/87)
How to brassplate/electroplate at home? (0 replies, 02/20/87)
Information on the implementation of "Spice" (3 replies, 02/20/87)
Ultrasonic humidifiers (7 replies, 02/23/87)
Theremins, proximity sensors (1 reply, 02/23/87)
merlin telephones (0 replies, 02/23/87)
New Canon lenses with built-in motor (1 reply, 02/24/87)
New superconducting (7 replies, 02/24/87)
Telephone off-hook indicator (0 replies, 02/25/87)
binary clock chip (0 replies, 02/25/87)
Model railroad speed controller query (0 replies, 02/26/87)
Cross ref for E4Y2369 (2 replies, 02/27/87)
X-10 Controller Problems? (5 replies, 02/27/87)
Mobile 120VAC sources (2 replies, 02/27/87)
Heads up display for a motorcyc (0 replies, 03/02/87)
Cross ref for E4Y xistor (0 replies, 03/03/87)
Need information on Flow Corp. anemometer (0 replies, 03/03/87)
Electronic Mouse (5 replies, 03/03/87)
Another Form of THermal Batteries (0 replies, 03/05/87)
Heads up display for a motorcycle helmet (10 replies, 03/06/87)
Russian Thermoelectric Generator (3 replies, 03/09/87)
Thermoelectric Generators (2 replies, 03/09/87)
Piezoelectric sheeting? (3 replies, 03/10/87)
Seiko TFT pocket color TV, LVD-202 (0 replies, 03/11/87)
Wireless data link (11 replies, 03/12/87)
Wireless data link: How do I modulate? (1 reply, 03/14/87)
Toshiba voice recognition chip (1 reply, 03/16/87)
Thermoelectric Generators & Solar Cells (2 replies, 03/18/87)
Ultrasonic Distance Measurement (6 replies, 03/19/87)
Kerr/Pockell (0 replies, 03/23/87)
Higher accuracy Ultrasonic Rangefinding (2 replies, 03/24/87)
need Coleco Adam keyboard information (0 replies, 03/24/87)
Optical link (0 replies, 03/24/87)
Wireless Audio Link (6 replies, 03/24/87)
Valid libraries. (0 replies, 03/25/87)
Simmons drum pads (0 replies, 03/25/87)
Communication over power lines, how does BSR stuff work? (0 replies, 03/25/87)
avoid Electronic Parts Outlet (0 replies, 03/26/87)
6526 CIA chip problems? (2 replies, 03/26/87)
Question about multi-switched lights (11 replies, 03/28/87)
60 min. of digital video on a CD (6 replies, 03/30/87)
What happened to the Computer Parts Mart? (0 replies, 03/31/87)
Full duplex intercoms? (5 replies, 03/31/87)
Phone systems (5 replies, 04/01/87)
genlock chip (1 reply, 04/02/87)
Thermoelectricity (1 reply, 04/03/87)
Infra-Red Receiver? (9 replies, 04/04/87)
How does BSR stuff work? (3 replies, 04/07/87)
Design for Macintosh Music Interfac (0 replies, 04/09/87)
Fiber optic bundles (0 replies, 04/09/87)
Need info - voice synthesizer board. (1 reply, 04/09/87)
Thin Ethernet/Coax (1 reply, 04/13/87)
Soldering in MOSFETs (4 replies, 04/13/87)
Thermal generator available (0 replies, 04/15/87)
National Semi LM12 (0 replies, 04/17/87)
MOSFET handling (3 replies, 04/17/87)
Belts, clutches, and friction wheels (2 replies, 04/19/87)
Prints wanted for Phase Linear 400 & 4000 (0 replies, 04/20/87)
FAST pulses at several amps? (1 reply, 04/21/87)
HP 608D Documentation (0 replies, 04/24/87)
PCB help wanted. (2 replies, 04/24/87)
Stolen-item detectors (1 reply, 04/24/87)
HP 608D Signal Generator Documentation (5 replies, 04/24/87)
Stolen item-detectors (10 replies, 04/24/87)
Laser eavesdropping (22 replies, 04/25/87)
HP608D Leakage (0 replies, 04/26/87)
Power factor control (0 replies, 04/27/87)
I need a telephone ring detecto (0 replies, 04/29/87)
self-checking circuit (0 replies, 04/29/87)
suggestions for a logic analyzer? (2 replies, 04/29/87)
A short note on automatic number callers (0 replies, 04/29/87)
Liquid Crystals (8 replies, 04/30/87)
I need a telephone ring detector chip (10 replies, 04/30/87)
Funny behaviour of a quartz clock with LCD (1 reply, 04/30/87)
Digital scope (0 replies, 05/01/87)
D-I-Y Logic Analyzers (0 replies, 05/03/87)
Domestic KiloWatt Hour Meters (16 replies, 05/04/87)
Syncronizing Generators (1 reply, 05/05/87)
Need VT241 Color Monitor Specs (2 replies, 05/05/87)
Physiology Grounding (1 reply, 05/06/87)
INTERCONNECTS (9 replies, 05/07/87)
TV MTS Stereo decoding (3 replies, 05/07/87)
Power Factor Controller (3 replies, 05/08/87)
need advice on TV sound amplifier (6 replies, 05/08/87)
Closed-caption to computer? (0 replies, 05/09/87)
Dallas Semiconductor SmartWatch (0 replies, 05/10/87)
Power System Frequency Keeping (1 reply, 05/10/87)
Nicad charger circuit (0 replies, 05/12/87)
More SmartWatch (0 replies, 05/12/87)
SmartWatch Help (0 replies, 05/12/87)
How can I detect Telephone Line in Use. (2 replies, 05/12/87)
need RTL and/or ISP software (0 replies, 05/12/87)
Communication over power lines - is it legal? (6 replies, 05/13/87)
Converting Fluorescent Lights (0 replies, 05/13/87)
SmartWatch. Replys to killer, gardner & grr (0 replies, 05/14/87)
SmartWatctch Help (4 replies, 05/15/87)
Codecs etc... (0 replies, 05/16/87)
TRW Space Data Handbook (0 replies, 05/19/87)
cordless phone power supply (0 replies, 05/21/87)
Attention: WWV, WWVH, WWVB, and GEOS Users (0 replies, 05/21/87)
Data transmission using power line wiring - references (0 replies, 05/21/87)
Info/help wanted on hooking up anti (0 replies, 05/22/87)
Need ultrasonic remote control decoder (0 replies, 05/26/87)
answer to "need television sound amplifier" (0 replies, 05/26/87)
DRAMS (3 replies, 05/26/87)
Minimal transmitter/receiver setup (1 reply, 05/27/87)
superconductors (0 replies, 05/27/87)
Driving Inductive Loads (1 reply, 05/29/87)
Noise-cancelling earphones (1 reply, 05/29/87)
need a good time of year chip (0 replies, 05/29/87)
Superconducting Energy Storage (10 replies, 05/31/87)
Volume based on ambient noise (2 replies, 06/01/87)
Sports Scanner (0 replies, 06/02/87)
How to record 78 rpm records? (1 reply, 06/02/87)
Noise-cancelling microphone (21 replies, 06/03/87)
Stereo TV and Surround Sound (0 replies, 06/04/87)
time of year clock chips (8 replies, 06/04/87)
Superconducting Ohm's Law Question (1 reply, 06/05/87)
Approximating Dolby On Cheap Boxes (0 replies, 06/06/87)
power-line data transmission (0 replies, 06/07/87)
Questions about building a graphics system....... (1 reply, 06/09/87)
Want to build weather station (0 replies, 06/11/87)
3800 Hz notch filter and CD. (0 replies, 06/12/87)
Monitor query (0 replies, 06/15/87)
Rubber duckies, corner reflectors (0 replies, 06/16/87)
In need of Coleco-Vision part (0 replies, 06/18/87)
Query: Television microwave repeater reception (0 replies, 06/18/87)
info on clocks using battery backups (4 replies, 06/20/87)
Query: 8-pin mini-DIN (1 reply, 06/21/87)
Mixing computer and video signals (10 replies, 06/22/87)
motor (0 replies, 06/23/87)
Receptacle Strips with Built-in Surge Suppression (0 replies, 06/23/87)
Neutral-Ground Shorts (16 replies, 06/26/87)
Speaker-building article in rec.audio (0 replies, 06/29/87)
CDs with 3000Hz notch (0 replies, 06/30/87)
Laser tubes (1 reply, 06/30/87)
resistance of earth ground (7 replies, 06/30/87)
reflective light modulator (7 replies, 07/01/87)
Info Wanted: DECCA Navigation (3 replies, 07/02/87)
Seeking Info on DIFAX (0 replies, 07/06/87)
Laser Deflection & Modulation (2 replies, 07/06/87)
Sinclair MicroVision TV (2 replies, 07/07/87)
TEC-200 photocopier PC pattern transfer material (1 reply, 07/10/87)
AMD29000? (0 replies, 07/10/87)
Need information about a DC to DC power converter (1 reply, 07/10/87)
Magic-Eye Tube (0 replies, 07/12/87)
Power Supplies for Tube Circuits. (5 replies, 07/13/87)
HeNe Laser Tubes (0 replies, 07/14/87)
Lightning Rod Problem (12 replies, 07/14/87)
DCO's revisited - an inquiry into hardware implementation (7 replies, 07/14/87)
board for pc (0 replies, 07/16/87)
Large DRAM arrays using wire wrap (0 replies, 07/16/87)
"Magic Eye" tubes - the Nixie C (0 replies, 07/16/87)
3800 Hz notch filter [will] be used on CD masters (19 replies, 07/17/87)
Comb filters (5 replies, 07/18/87)
"Magic Eye" tubes - the Nixie Clock (2 replies, 07/18/87)
Binaural location (0 replies, 07/18/87)
Vibrators, and a part-hunt. (3 replies, 07/19/87)
Digital tuners/Freq. synthesis (0 replies, 07/21/87)
CD copy code (1 reply, 07/21/87)
Stahler Mills - Last Time I Promise ! (0 replies, 07/22/87)
Nintendo from Japan (0 replies, 07/22/87)
Vibrator Technology (1 reply, 07/22/87)
A 3000Hz notch in CDs (2 replies, 07/22/87)
Realy Board for IBM (0 replies, 07/23/87)
vari-loopstick (7 replies, 07/23/87)
Those magic eyes (7 replies, 07/24/87)
"Magic Eye" tubes (27 replies, 07/24/87)
Reliability computations (0 replies, 07/25/87)
Satellite DX (3 replies, 07/25/87)
high voltage Power Supplies (4 replies, 07/25/87)
old field radios (2 replies, 07/25/87)
Circuits for Telephones and Speaker-phones (0 replies, 07/25/87)
PC board photo etching kits (13 replies, 07/25/87)
Satellite Receivers (0 replies, 07/27/87)
modems (2 replies, 07/28/87)
Plasma Laser Tube Divergence (0 replies, 07/30/87)
Looking for a good book (1 reply, 07/31/87)
Sinclair TV troubles? (1 reply, 07/31/87)
Further followup on old-fart electronics quiz (0 replies, 08/02/87)
Portable Bar Code Readers (0 replies, 08/04/87)
Choosing Cap Size in Power Supply (12 replies, 08/05/87)
Sinclair TV parts seen, who has made the request? (0 replies, 08/06/87)
Superconductor Breakthrough! (0 replies, 08/06/87)
Single Frame Recording (0 replies, 08/06/87)
Pinouts (1 reply, 08/06/87)
Cable TV Block Converter Woes (0 replies, 08/06/87)
cable paper offer (0 replies, 08/07/87)
Bell Modem Problem (0 replies, 08/07/87)
Appropriate use of capacitors (5 replies, 08/08/87)
JVC single-frame recorder (2 replies, 08/10/87)
Old-fart electronics quiz (7 replies, 08/10/87)
Does anyone remember the Phantastron tube and how it worked? (4 replies, 08/11/87)
Pay TV encoding scheme? (2 replies, 08/12/87)
UPS's good and bad (2 replies, 08/12/87)
CCD driver/controller (0 replies, 08/13/87)
I really ***HATE*** electrolytic capacitors (4 replies, 08/13/87)
Generalizations (1 reply, 08/14/87)
Television repair help (0 replies, 08/16/87)
Sync Generators (4 replies, 08/19/87)
electrical cord marking/rating (4 replies, 08/20/87)
RG58 vs. RG58 C/U (0 replies, 08/20/87)
sources for transistors (0 replies, 08/21/87)
Ferro-resonant Transformers (2 replies, 08/21/87)
Decoding of CD player "digital out" (2 replies, 08/23/87)
Bugging Telephones (0 replies, 08/24/87)
UPS's that aren't (8 replies, 08/25/87)
TTL Questions (29 replies, 08/25/87)
Mumetal (8 replies, 08/25/87)
Television repair (2 replies, 08/26/87)
US Release of Digital Audio ? (1 reply, 08/27/87)
How much energy remains in a NiCd battery? (0 replies, 08/28/87)
choke needed (0 replies, 08/30/87)
electronic circuit for flashing indicator? (1 reply, 08/31/87)
Dallas Semiconductor DS1216E -- NoSlotClocks (1 reply, 09/04/87)
VITS Information Requested (1 reply, 09/06/87)
Injury via Phone (11 replies, 09/07/87)
Laser TV Transmission (0 replies, 09/07/87)
Battery-Backed Clock Goes Back (2 replies, 09/08/87)
Digital Logic Simulator wanted (0 replies, 09/09/87)
I need a dynamic->carbon mic preamp design (0 replies, 09/09/87)
Video Summing (0 replies, 09/09/87)
DTMF signals - analog vs. digital (0 replies, 09/11/87)
where to find a chip (0 replies, 09/11/87)
Decoding of DAT player "digital in/out" (0 replies, 09/11/87)
DX-100 CD Player (0 replies, 09/11/87)
Tube date info wanted (1 reply, 09/11/87)
Looking for docs/sources for a Hitachi HA 13421 stepper driver (0 replies, 09/12/87)
How do you build phone off-hook indicator (4 replies, 09/13/87)
Motorola M6839 maths chip info (0 replies, 09/15/87)
Another approach to the question: transients (0 replies, 09/15/87)
CBS Copyprotect Notch: Hold the Presses!!!! (1 reply, 09/16/87)
LOOKING FOR SOFTWARE COMSIDERING EMI (1 reply, 09/17/87)
Old-fart electronics quiz answers (0 replies, 09/17/87)
Coax cable specifications (4 replies, 09/17/87)
FM audio recording (0 replies, 09/17/87)
Superconductor Kits (0 replies, 09/17/87)
Superconductor (0 replies, 09/17/87)
Smallest LED (0 replies, 09/18/87)
AMD LANCE (0 replies, 09/19/87)
Digital logic simulation questions (0 replies, 09/19/87)
electronics catalogs (0 replies, 09/20/87)
Superconducting Speaker Wire (0 replies, 09/20/87)
Double-blind tests (3 replies, 09/20/87)
Mercury/Sodium Filled Speaker Wire (1 reply, 09/21/87)
need sources of positive-photoresist (0 replies, 09/21/87)
C-64 hardware (1 reply, 09/21/87)
converter for cable channel 3 to 2 (0 replies, 09/22/87)
barometric pressure transducer ideas needed (8 replies, 09/22/87)
Skin depth: background information (1 reply, 09/23/87)
if transformer? (2 replies, 09/24/87)
Speaker cables (3 replies, 09/24/87)
Cables and stuff (0 replies, 09/25/87)
High Power IR-LED's (2 replies, 09/25/87)
Closed-captioning to ASCII? (0 replies, 09/27/87)
current carrier frequencies ??? (1 reply, 09/28/87)
Need storage scope recommendation... (0 replies, 09/29/87)
noKLICKstart (3 replies, 09/29/87)
Laser digital modulation (0 replies, 09/29/87)
an eye in the sky (1 reply, 09/30/87)
LCD screens (2 replies, 09/30/87)
Digital systems of the future (2 replies, 09/30/87)
Close-Caption (0 replies, 09/30/87)
Lightning Protection Advice Needed (3 replies, 09/30/87)
info needed about Nubus (1 reply, 10/01/87)
another LCD screen queuery (4 replies, 10/01/87)
FM audio recording? (16 replies, 10/01/87)
Measuring varible stars with photodiodes (0 replies, 10/02/87)
AC current carrier modem (1 reply, 10/03/87)
reversed chinese ad (0 replies, 10/03/87)
Superconductivity Questions (1 reply, 10/04/87)
Specs (1 reply, 10/05/87)
Opening potted modules (0 replies, 10/05/87)
Frame buffer design (0 replies, 10/05/87)
Question on Autoreversing cassette recorders (3 replies, 10/06/87)
Machines to speak with the dead. (9 replies, 10/06/87)
idea for LCD chess board for postal players (0 replies, 10/07/87)
Can you speak to the dead with mercury filled speaker wire? (0 replies, 10/07/87)
IBM mainframe for sale (1 reply, 10/07/87)
stylus drag (0 replies, 10/08/87)
Mercury Filled Speaker Wire (72 replies, 10/08/87)
GDS2 => CIF converter (3 replies, 10/08/87)
"Remote Controller" interconnect on Sony components (2 replies, 10/08/87)
"Remote Controller" Sony ... make your own (1 reply, 10/10/87)
Caution: TV Speaker-- possible hot chassis! (0 replies, 10/10/87)
defects improve sound (2 replies, 10/10/87)
Wall Street Journal Technology Article, Fri. Oct. 9 (0 replies, 10/11/87)
Two phones on 4-wire D station wire (1 reply, 10/13/87)
Modulating laser beams. (1 reply, 10/13/87)
RFC: Power Supplies for Tube Electronics (0 replies, 10/14/87)
SPICE for the Amiga (0 replies, 10/14/87)
exciting neon lamps (1 reply, 10/15/87)
What newsgroup is this? (2 replies, 10/15/87)
Oscilloscope add-on for PC (1 reply, 10/16/87)
Motorolla 6805 C4 specs (2 replies, 10/17/87)
FM receiver (1 reply, 10/17/87)
Selected high-tech jargon, with applications (1 reply, 10/18/87)
Motorola 6805 C4 specs (0 replies, 10/19/87)
Capacitor needed (1 reply, 10/20/87)
What frequency is channel 390? (0 replies, 10/20/87)
New OEI module (0 replies, 10/20/87)
boolean function evaluator (0 replies, 10/21/87)
where to find the boolean equation evaluator (0 replies, 10/21/87)
256kx4 DRAMs, 20 pin DIP (0 replies, 10/22/87)
Modeling the Skin effect (0 replies, 10/22/87)
Bug fixes on spice3b1 (0 replies, 10/22/87)
RF Remote Control (8 replies, 10/22/87)
In Defense of... (0 replies, 10/22/87)
Cable Descrambler (0 replies, 10/23/87)
Looking for Custom Power (0 replies, 10/24/87)
Info on circuit simulators wanted (0 replies, 10/24/87)
NTSC to PAL and back (1 reply, 10/25/87)
Thanks for help with RF remote control (0 replies, 10/26/87)
Hauppauge (0 replies, 10/26/87)
Hamilton-Avnet (0 replies, 10/26/87)
Want to Buy Blue LED's? (0 replies, 10/26/87)
step up power supplies (0 replies, 10/27/87)
Buying Blue LED's (3 replies, 10/28/87)
400 Hz transformers (4 replies, 10/28/87)
Telephone Ring Detector IC? (0 replies, 10/28/87)
Aircraft engines (0 replies, 10/28/87)
Domestic data bus (0 replies, 10/28/87)
FIR filters (1 reply, 10/28/87)
In defense of solid-state devices (20 replies, 10/29/87)
Plate-through pc boards (0 replies, 10/30/87)
signals on rotating shaft (0 replies, 10/30/87)
early transistors wanted (0 replies, 10/30/87)
And you thought you've heard everything! (1 reply, 10/30/87)
Is there demand for a boolean eq evaluator? (1 reply, 11/03/87)
Programmable Multi-Device, Multi-media Remote Control (0 replies, 11/04/87)
Old stuff from POP'TRONICS (0 replies, 11/04/87)
Ozone (4 replies, 11/06/87)
Vocal harmonizer circuits. (0 replies, 11/06/87)
Broken Laser for Sale (3 replies, 11/07/87)
1 Mbit dram's (0 replies, 11/08/87)
Working Laser To Buy??? (3 replies, 11/10/87)
Bar-code Scanners: Are they safe? (3 replies, 11/10/87)
TV repair advice... (1 reply, 11/11/87)
looking for open-collector latch (0 replies, 11/12/87)
aviation mike jacks (0 replies, 11/13/87)
Helium Neon Laser (0 replies, 11/15/87)
TTL, CMOS, VLSI books needed (0 replies, 11/16/87)
steam engine etc (0 replies, 11/16/87)
3-D scanner or digitizer (0 replies, 11/16/87)
Small steam/air turbines and generators (1 reply, 11/18/87)
Ultrasonic Cleaners (2 replies, 11/18/87)
Sale items for hobbiest (2 replies, 11/19/87)
Radio Shack new laptop display (0 replies, 11/19/87)
What's the latest in metal detectors ? (5 replies, 11/20/87)
FCC req for electronic kits (8 replies, 11/20/87)
Thyristors (3 replies, 11/20/87)
Audio equipment on 220V/50Hz (10 replies, 11/21/87)
Living near high tension lines (23 replies, 11/21/87)
battery, type military, (0 replies, 11/21/87)
headphone jacks for microphone input to aviation radios (8 replies, 11/22/87)
Fox (1 reply, 11/22/87)
MR-7 Moving Radar Units For Sale (0 replies, 11/23/87)
SURFER: A Stanford University Student Satellite Project wants YOU! (0 replies, 11/23/87)
Help with obscure chip (0 replies, 11/23/87)
Max Headroom is ALIVE!, Seen during Doctor WHO broadcast (0 replies, 11/24/87)
A question (4 replies, 11/24/87)
Wanted: SPICE device model parameters (0 replies, 11/25/87)
Looking for a quick (0 replies, 11/25/87)
3 phase residential power (1 reply, 11/26/87)
Need part: (0 replies, 11/26/87)
555 timer duty cycle (4 replies, 11/27/87)
Jamming supermarket music systems (1 reply, 11/29/87)
Power supplies & 3B1's (3 replies, 12/03/87)
Help, CGA -> DEC Color monitor (0 replies, 12/09/87)
Hard disk back-up on a VCR ? (6 replies, 12/15/87)
Microsoft memory upgrade -- HELP!! (0 replies, 12/18/87)
Cleaning a Hard Disk ?? (5 replies, 12/22/87)
Jamming walkmans (18 replies, 12/24/87)
Where can I get a channel 3 demodulator? (0 replies, 12/25/87)
RGB <> VCR (0 replies, 12/28/87)
Tough connector problem (1 reply, 12/30/87)
Rejuvinating (0 replies, 12/30/87)
Looking for memory part (1 reply, 12/31/87)
HELP : Cable scrambling (1 reply, 12/31/87)
FFT On a Chip (0 replies, 12/31/87)
--WANTED-- 128K expansion boards for Data General One Laptop (0 replies, 01/01/88)
-) (1 reply, 01/02/88)
RGBI to analog RGB converter (0 replies, 01/04/88)
Antenna Questions (1 reply, 01/04/88)
Looking for static column DRAM (0 replies, 01/05/88)
How does StormScope work? (3 replies, 01/05/88)
Request for DSP Based Master's Thesis ideas.... (0 replies, 01/05/88)
VCR 'sharpness' control (0 replies, 01/06/88)
More BSR X10 stuff (1 reply, 01/06/88)
Cost of mask programmed ROMs (0 replies, 01/06/88)
X10 software for apple ][+ (0 replies, 01/06/88)
Cancer and Electromagnetic Radiation deja vu (1 reply, 01/06/88)
Chips that I need to identify (0 replies, 01/07/88)
"Loaded Line" modem summary (0 replies, 01/07/88)
Literary correspondence (0 replies, 01/07/88)
--WANTED-- 128K expansion boards for Data General/One laptop!! (0 replies, 01/07/88)
Rejuvinating Rechargeable Batteries (5 replies, 01/07/88)
smart fan (1 reply, 01/07/88)
Microwave Oven Question (0 replies, 01/07/88)
The point-contact transistor (0 replies, 01/07/88)
X-10 remote control (5 replies, 01/08/88)
Request for device spec (3 replies, 01/08/88)
need references on simulation of digital logic (0 replies, 01/08/88)
voice synthesizer package needed (4 replies, 01/09/88)
Digitizing video (2 replies, 01/10/88)
Cancer and Electromagnetic Radiation (6 replies, 01/10/88)
computer<>digital VCR interface? (0 replies, 01/10/88)
X10 Fluorescent Wall Switch Modules (0 replies, 01/10/88)
Warning mesages (0 replies, 01/11/88)
NiCads again (0 replies, 01/12/88)
Tape Head lapping (0 replies, 01/13/88)
WANTED:Pressure Transducers (0 replies, 01/14/88)
PC-Bpardoard makers? (1 reply, 01/14/88)
Sony serial digital-audio converter (2 replies, 01/15/88)
Cheap Source of CCD's? (0 replies, 01/15/88)
Refereces on bus structures (0 replies, 01/15/88)
CD audio recording question (0 replies, 01/16/88)
WANTED: Touch-Sensing Switches (0 replies, 01/16/88)
VCR mods. (1 reply, 01/17/88)
the magazine "Robot Experimenter" (0 replies, 01/18/88)
Info on IR Remote Control Protocol (1 reply, 01/19/88)
Surge/RFI/EFI supressors (0 replies, 01/19/88)
SPICE Libraries for Discretes (1 reply, 01/19/88)
HP 16500A Logic Anal. Feature (0 replies, 01/19/88)
Motorola MC68HC11 (0 replies, 01/19/88)
ROBOTICS/AI/LASERS (0 replies, 01/19/88)
Neon/gas discharge Iluminators (3 replies, 01/20/88)
Surface mount IC's (0 replies, 01/20/88)
TTL (3 replies, 01/20/88)
Humor (3 replies, 01/20/88)
request info on PCB generation CAE tools (0 replies, 01/20/88)
X-10 Wall Switch Module Problem (2 replies, 01/20/88)
Home Automation Interest? (8 replies, 01/20/88)
Appletalk Connectors (2 replies, 01/21/88)
Personal for jeff@olivej.ATC.OLIVETTI (0 replies, 01/21/88)
Video signal generator (7 replies, 01/21/88)
SASI chips (3 replies, 01/21/88)
hidden features (4 replies, 01/21/88)
RGBI -> RGB converter - boards available ! (0 replies, 01/22/88)
PCB Schematic Symbols Wanted (1 reply, 01/24/88)
BSR controller (0 replies, 01/24/88)
R-C oscillator (1 reply, 01/25/88)
Multiplexing serial ports (0 replies, 01/25/88)
Wanted: Automatic Door Opener / Hook up with X-10 (0 replies, 01/28/88)
Does the ECPA have teeth yet ? (10 replies, 01/28/88)
Home automation: how I am doing it (0 replies, 01/28/88)
TTL Families (9 replies, 01/29/88)
Wire-wrap Question (12 replies, 01/29/88)
Cable to UHF converters (0 replies, 01/29/88)
Looking for RS-232 <-> Gould Logic Analyzer Software (0 replies, 01/30/88)
Looking for Gould Logic Analyzer <-> RS-232 Software (0 replies, 01/30/88)
Voltage Controlled Amplifier IC (4 replies, 01/30/88)
Massive computer industry failures and layoff's coming soon (0 replies, 01/31/88)
Convert your cordless telephone to 800 MHz (1 reply, 02/01/88)
RGBI->RGB converter - artwork (1 reply, 02/01/88)
Massive computer industry failures and layoff's coming soon!!!! (6 replies, 02/02/88)
Wanted: opamp source (0 replies, 02/02/88)
Info on 1200 baud internal modem wanted (0 replies, 02/02/88)
Home Automation: Starting discussion (0 replies, 02/02/88)
Modem Problem (4 replies, 02/02/88)
Various X-10 notes (0 replies, 02/02/88)
Auto Homemation (0 replies, 02/02/88)
sumex-stanford.edu (0 replies, 02/03/88)
RC oscillators (0 replies, 02/03/88)
Proof of the existence JVHV-1 and the Corporate Sin Galaxy (0 replies, 02/03/88)
Z280 bugs (0 replies, 02/03/88)
switching amplifiers (5 replies, 02/03/88)
Leviton X10 products (3 replies, 02/03/88)
Inquire: Need electromagnetic shielding. (0 replies, 02/03/88)
Lots more about R-C sinusoidal oscillators (2 replies, 02/04/88)
Info wanted - Superconductor Applications (0 replies, 02/04/88)
Coffee Makers - use salt (1 reply, 02/05/88)
Extremely small transmitters (0 replies, 02/05/88)
Coffee Makers (4 replies, 02/05/88)
Falcon and Beyond Dark Castle (2 replies, 02/06/88)
House Automation: National Electrical Code (0 replies, 02/06/88)
request for info re: organizations that help inventors (0 replies, 02/06/88)
Oldfartism and the civil war (0 replies, 02/06/88)
electro-optics (2 replies, 02/07/88)
Tecmar Graphic Master (1 reply, 02/07/88)
How to get rid of those white dust on TV (5 replies, 02/07/88)
Sony SL-HF900 & Beta Is (0 replies, 02/08/88)
Homeminder home control system (0 replies, 02/08/88)
Home Automation: Electronic House Info (0 replies, 02/09/88)
Oldfartism (4 replies, 02/09/88)
Infrared light source (3 replies, 02/09/88)
Use a VLF rcvr to decode TV's secondary audio programming (2 replies, 02/09/88)
New Technologies (5 replies, 02/10/88)
Home Automation - Leviton's X-10 products (0 replies, 02/10/88)
House Automation (3 replies, 02/11/88)
Radar Frequencies (0 replies, 02/11/88)
IR photodiodes LEDs (1 reply, 02/12/88)
Please help JPL find Fairchild 96LS488 chips (0 replies, 02/12/88)
Contest where the prize is an ETA10 Model P (1 reply, 02/12/88)
Extremely small transmitter - help! (5 replies, 02/12/88)
Photo radar enforcement and machine vision (0 replies, 02/12/88)
Bad posting (0 replies, 02/14/88)
Crickets in the VCR (3 replies, 02/15/88)
Bearcat 220 Scanner Schematic needed (0 replies, 02/16/88)
Hayes Smartmodem 1200 - Schematics wanted (0 replies, 02/16/88)
How to connect grounds when using RJ11 for RS232 (1 reply, 02/16/88)
MACHINE VISION VENDORS (0 replies, 02/16/88)
Digitizing Voice (0 replies, 02/17/88)
RC twin-T networks in oscillators and filters (2 replies, 02/17/88)
HELP!! NEED HELP!! (4 replies, 02/17/88)
RGBI->RGB - correction (0 replies, 02/17/88)
Homebuilt transmission densitometer? (16 replies, 02/17/88)
Crystal filter for 2M cube (0 replies, 02/18/88)
Bioelectric Amps (0 replies, 02/19/88)
X10 specs/parameters (3 replies, 02/19/88)
SCO Xenix (0 replies, 02/19/88)
NPRM 87-14 (0 replies, 02/19/88)
New antenna? (1 reply, 02/20/88)
Robocop (7 replies, 02/21/88)
Spring Ham-Radio, and electronics Flea Markets (0 replies, 02/21/88)
Memory reliability (0 replies, 02/21/88)
Crystal Question (6 replies, 02/22/88)
To Douglas Plate - Are you out there? (0 replies, 02/23/88)
Odd Gound-Loop problem... maybe (1 reply, 02/23/88)
Speech Synthesizer Info (3 replies, 02/23/88)
A static problem--solutions? (3 replies, 02/23/88)
Radio Shack (10 replies, 02/24/88)
PCC (0 replies, 02/24/88)
Mitsubishi Cellular Phone (0 replies, 02/24/88)
Old F's (2 replies, 02/24/88)
Twisted sony followup (2 replies, 02/24/88)
Has anyone seen my DB23 (6 replies, 02/24/88)
Beating Robocop (4 replies, 02/25/88)
superconductor recipes wanted (10 replies, 02/25/88)
x-10 questions (2 replies, 02/25/88)
Beeper for answering machine... (0 replies, 02/25/88)
EXCEPTIONS TO THE RULE! (0 replies, 02/26/88)
What causes this? (2 replies, 02/27/88)
Need audio oscillator with 20v RMS output (1 reply, 02/27/88)
100% amiga "Computer Chronicles" show on PBS (2 replies, 02/28/88)
X-Ray countermeasures (5 replies, 02/28/88)
backwards eproms (5 replies, 02/28/88)
Building from Scratch -- a Reminiscence (1 reply, 02/29/88)
VCO waveform generators (2 replies, 02/29/88)
Schematic capture/ PCB layout software???? (2 replies, 02/29/88)
Stealth Radio (0 replies, 03/01/88)
C.B. interference (0 replies, 03/01/88)
Infrared communication (1 reply, 03/01/88)
electronic time capsule (16 replies, 03/01/88)
time capsule (3 replies, 03/02/88)
Leadless chip carriers (2 replies, 03/02/88)
CB is a sewer (1 reply, 03/02/88)
Strange diode? / HP412A Meter (0 replies, 03/02/88)
build-it-yourself EPROM erasers (24 replies, 03/02/88)
bar code wands (0 replies, 03/02/88)
Spread Spectrum (2 replies, 03/03/88)
The notorious 8038 VCO (1 reply, 03/03/88)
CW Radar (0 replies, 03/03/88)
Running 120V AC equipment off 240V AC. (12 replies, 03/04/88)
guitar audio signals (14 replies, 03/04/88)
Radio Shack, VCR "extenders", and universal remote controllers (0 replies, 03/05/88)
High-Q Notchfilter (1 reply, 03/05/88)
IXO Portable Terminals -- Info? (0 replies, 03/05/88)
Robocop spotted (51 replies, 03/05/88)
Information needed - new heat treatment technique (0 replies, 03/06/88)
is low power laser light dangerous? (2 replies, 03/07/88)
electrical codes (7 replies, 03/07/88)
Twisted Sony Multiscan from Hell (6 replies, 03/08/88)
VCR Problem (2 replies, 03/08/88)
New Mailing List (1 reply, 03/09/88)
components (2 replies, 03/09/88)
Signetics 68070 (0 replies, 03/10/88)
Need pinouts - LM3086N (1 reply, 03/10/88)
EDIF and Schematics (0 replies, 03/10/88)
Videocipher 2000E (0 replies, 03/10/88)
EDIF, schematics, etc (1 reply, 03/11/88)
EDIF Specifications (1 reply, 03/11/88)
Clutches (0 replies, 03/11/88)
A LONG schematics proposal and VOTE! (0 replies, 03/11/88)
ELF and ionospheric heaters (0 replies, 03/14/88)
death of a friend (2 replies, 03/15/88)
Negative Ino generators / Electrostatic air cleaners (0 replies, 03/15/88)
PCB info request update. . (0 replies, 03/15/88)
library book detector (0 replies, 03/16/88)
shock box (14 replies, 03/16/88)
E-Bow (6 replies, 03/16/88)
Big brother (3 replies, 03/17/88)
Help with L measurement (2 replies, 03/17/88)
Signetics M68070 support software needed (0 replies, 03/17/88)
Soviets continue microwave zapping of US embassy (0 replies, 03/17/88)
Television Data Transmission (3 replies, 03/18/88)
Volunteer scientists wanted to correspond with children (0 replies, 03/18/88)
Needed: Robot Arm Simulator Software (0 replies, 03/18/88)
American DRAMs (0 replies, 03/19/88)
low power license free packet? (36 replies, 03/20/88)
All-Digital Receiver (0 replies, 03/21/88)
Csd question & CT info. (0 replies, 03/21/88)
2764A EPROM Query (0 replies, 03/21/88)
Atari fights back ! (5 replies, 03/22/88)
More on SCC68070 (1 reply, 03/23/88)
Need Audio Mixer (1 reply, 03/24/88)
Tone/Memory Help Needed (0 replies, 03/24/88)
The shock of your life (1 reply, 03/24/88)
Radio Data Transmission (1 reply, 03/25/88)
Early semiconductors wanted (0 replies, 03/25/88)
Audio Mixer (1 reply, 03/25/88)
Serial converter (0 replies, 03/26/88)
Continuous Laser Diode (0 replies, 03/26/88)
magnetism (0 replies, 03/26/88)
Old fart's umbrage (0 replies, 03/26/88)
Position Feedback On Woofers? (3 replies, 03/26/88)
Electronic design on Macintosh (1 reply, 03/29/88)
radar countermeasures (36 replies, 03/29/88)
ground bounce app note (0 replies, 03/29/88)
2764A Query ... Followup Article. (0 replies, 03/29/88)
metastability in ASIC synchronizer implementations (6 replies, 03/30/88)
Looking for dialup/accessable BBS oriented to h/w topics (0 replies, 03/30/88)
adm3a keys (0 replies, 03/30/88)
IBM convertible (0 replies, 03/31/88)
Dots-Perfect - Epson upgrade kit (2 replies, 04/01/88)
SCIENCE NEWSline reports new discovery (0 replies, 04/01/88)
Posting Schematics, Spice, Graphics et al. (0 replies, 04/01/88)
I need a serial data decoder that.... (8 replies, 04/01/88)
Experience with Compact Disc Club? (2 replies, 04/02/88)
VCR's sensitivity to UHF (4 replies, 04/05/88)
microcontrollers. was "I need a serial data decoder .." (0 replies, 04/05/88)
Library book detectors. (25 replies, 04/05/88)
Looking for WIRE-WRAP Leadless Chip Carrier (0 replies, 04/06/88)
LORAN-C users' group sought (1 reply, 04/06/88)
Posted schematics (1 reply, 04/06/88)
Posting schematics... (36 replies, 04/07/88)
Air radio frequencies (0 replies, 04/07/88)
Posting of schematics with SPICE format (1 reply, 04/07/88)
LORAN-C users' group (0 replies, 04/07/88)
V channel FET (3 replies, 04/07/88)
Proposal for Nanotechnology group (0 replies, 04/08/88)
homebrew air ionizer? (3 replies, 04/08/88)
Protectionism (4 replies, 04/08/88)
Mark Levinson JC-2 revised schematic (0 replies, 04/09/88)
Automobile shock hazard (9 replies, 04/09/88)
Mark Levinson JC-2 line amp schematic (0 replies, 04/09/88)
Holman phono preamp schematic (0 replies, 04/09/88)
GATT declares U.S. - Japan chip pact illegal (36 replies, 04/11/88)
PRO-2004 (2 replies, 04/12/88)
Source of old tubes (0 replies, 04/12/88)
Direct video input (4 replies, 04/12/88)
SECS info wanted (0 replies, 04/12/88)
Pins on a dumb `ol 7404 (1 reply, 04/12/88)
R3000 (0 replies, 04/12/88)
Converting Microphone Level Inputs to Line Level Inputs (3 replies, 04/12/88)
mass --> electrical signal (0 replies, 04/12/88)
Need schematics for metal detector (0 replies, 04/12/88)
Mutual Inductance and Capacitance Calculations (0 replies, 04/13/88)
Help needed; Power On Test Failure - HP2621p Terminal (1 reply, 04/13/88)
Re : Ham radio telephone interference (0 replies, 04/13/88)
Videolog VS the IC Master (0 replies, 04/14/88)
the drip (1 reply, 04/14/88)
Component Video Standard -- CCIR601 (1 reply, 04/14/88)
frequency of a rat (5 replies, 04/14/88)
LORAN users' group found (0 replies, 04/14/88)
I.T.E ROWAN (2 replies, 04/15/88)
re-post of COMPUTALKER Speech Sythesizer for Brad Clements (0 replies, 04/15/88)
protection circuitry (0 replies, 04/16/88)
phone interference (4 replies, 04/16/88)
LORAN C (4 replies, 04/16/88)
EDIF is now an ANSI Standard (1 reply, 04/16/88)
Looking for Digital Network Analysis Program (0 replies, 04/16/88)
dual port ram controller (0 replies, 04/17/88)
op-amp recommendations? (0 replies, 04/18/88)
distributed transformations (2 replies, 04/18/88)
6502 crystal clock (1 reply, 04/19/88)
Home Automation wire for sale (1 reply, 04/19/88)
HELP with LASRS and GRAPHICS!!!! (7 replies, 04/19/88)
Ringer Magneto Wanted (4 replies, 04/19/88)
LORAN Schematics (0 replies, 04/20/88)
Pressure sensing (7 replies, 04/20/88)
ICF 2003 question (1 reply, 04/20/88)
Ringer Magneto Wanted info forward (0 replies, 04/20/88)
Wire for Home Automation (0 replies, 04/20/88)
Speech Synthesis Spec Sheets Available (0 replies, 04/20/88)
Kentucky deploys fake robocops (0 replies, 04/21/88)
Optoisolator for MIDI input (0 replies, 04/21/88)
EDIF Tutorial Videotapes (0 replies, 04/23/88)
How to decode CD digital out (0 replies, 04/23/88)
Robocop/ECM/ECCM/EW (5 replies, 04/23/88)
RAM drivers (0 replies, 04/24/88)
MSDOS SPICE (3 replies, 04/25/88)
Question about speech Synthesisor (7 replies, 04/26/88)
Encapsulation in plastic for ruggedization (1 reply, 04/26/88)
PSPICE Demo Posted (3 replies, 04/27/88)
The TASCAM Series 10 Mixing Console (0 replies, 04/27/88)
Sony TC854-4 Recorder (0 replies, 04/27/88)
Headaches from Flourescent Lights (0 replies, 04/27/88)
How Do I Build "Electric Shocker" (3 replies, 04/27/88)
question re piezo devices (0 replies, 04/28/88)
internal breakdown (0 replies, 04/28/88)
Weather Satellite decoder hardware and software (0 replies, 04/28/88)
Ideas for 2.048MHz osc.? (4 replies, 04/29/88)
PSPICE Demo (5 replies, 05/01/88)
toroid vs. stacked pole transformers (3 replies, 05/02/88)
VCR Tape From Greece (1 reply, 05/02/88)
Flash photography (2 replies, 05/04/88)
fluorescent lights, brain & flicker fusion (4 replies, 05/04/88)
Seeing IR (3 replies, 05/04/88)
Power Amp schematics (0 replies, 05/04/88)
Electronic design on MacII (0 replies, 05/05/88)
TV to receiver: a different angle (1 reply, 05/06/88)
Information wanted on building audio/video switch box. (0 replies, 05/07/88)
phone hangup on low volume (0 replies, 05/08/88)
Radio booster (3 replies, 05/08/88)
Need A/D & D/A info (0 replies, 05/09/88)
Wireless link with MC145026 chip set (0 replies, 05/10/88)
Properties of standard 9V batteries (0 replies, 05/10/88)
How about some basic power amp schematics? (4 replies, 05/10/88)
alarm schematic wanted (0 replies, 05/11/88)
Manual needed for HP 523D (0 replies, 05/11/88)
Tube manuals wanted (0 replies, 05/12/88)
Where can I get parts??? (0 replies, 05/12/88)
TV systems for mobile robots (0 replies, 05/12/88)
fluorescent lights and my brain (18 replies, 05/12/88)
How are power line voltages determi (1 reply, 05/12/88)
the truth about GFCI's (2 replies, 05/13/88)
LORAN- C (1 reply, 05/13/88)
Sony D-10/D-15 battery query (0 replies, 05/14/88)
battery needed (0 replies, 05/14/88)
TV systems for mobile vehicles (0 replies, 05/14/88)
RGB to composite video (0 replies, 05/15/88)
schem88 proposed standard for posting schematics (1 reply, 05/17/88)
Seeing UV (4 replies, 05/17/88)
Realization of Chaos in electronic circuits? (0 replies, 05/18/88)
X10 Questions (3 replies, 05/18/88)
How are power line voltages determined? (2 replies, 05/19/88)
Sprinkler Controls (0 replies, 05/20/88)
TV vision robot RF transmitter (1 reply, 05/20/88)
avalanche beacons (0 replies, 05/20/88)
recording IBM 3279 screen image on VCR (1 reply, 05/20/88)
need docs for Burroughs Self-scan displays (0 replies, 05/21/88)
Class D Power Amplifiers? (3 replies, 05/21/88)
Automated Sprinkler Controls (0 replies, 05/21/88)
OKAY, OKAY! ENOUGH already. (0 replies, 05/22/88)
LPC chips (0 replies, 05/23/88)
How linear is an op amp? (0 replies, 05/24/88)
Surge Supresspression (0 replies, 05/24/88)
About op amps for audio applications (1 reply, 05/24/88)
phase shifters (0 replies, 05/25/88)
More X10 questions (2 replies, 05/25/88)
stereo TV hookup (0 replies, 05/27/88)
connecting many TV's to my cable system (1 reply, 05/27/88)
Snubbers, free wheeling diodes, and power devices (2 replies, 05/27/88)
Flat displays question (1 reply, 05/28/88)
Op amp for audio applications -- roll your own! (0 replies, 05/28/88)
Eco-Lifestyles (0 replies, 05/28/88)
How to receive FM subcarrier service (8 replies, 05/30/88)
$5000 REWARD - Stolen DRAMs (0 replies, 05/30/88)
pussy whipped (4 replies, 06/01/88)
WANTED - Ideas/Circuits for AM-band antenna booster (0 replies, 06/01/88)
Electrical power line radiation health hazard (4 replies, 06/02/88)
Low-power TV transmission (5 replies, 06/02/88)
Allen Jones Electronics (0 replies, 06/02/88)
X-10 / PC interface (0 replies, 06/02/88)
Arctic "DXpedition" (0 replies, 06/02/88)
JVC brand. (0 replies, 06/03/88)
frame buffers for digital vcr's (2 replies, 06/03/88)
Need Data on part (0 replies, 06/04/88)
Supreme Court and cable TV (3 replies, 06/05/88)
Early good-bye (2 replies, 06/06/88)
DATAPLUNGER (0 replies, 06/07/88)
Need location of Wyman Research, in Indiana US (1 reply, 06/07/88)
need Airband receiver (0 replies, 06/08/88)
Barking Dog Revenge (7 replies, 06/08/88)
What are the propogation delays of the 74LS283 ?? (0 replies, 06/10/88)
building modems (0 replies, 06/10/88)
300,000 mi/sec (0 replies, 06/10/88)
REMOTE CONTROLs, KEYBOARDS (0 replies, 06/11/88)
Where did Channel 1 go? (1 reply, 06/11/88)
Need help with Pieze-Electrics (0 replies, 06/11/88)
Reliability of Milspec vs Commercial ICs (0 replies, 06/11/88)
Keyboard and Re: DRAMS for SALE (0 replies, 06/13/88)
Remote controlled audio switcher (0 replies, 06/14/88)
Reliability: 54 vs. 74 TTL (1 reply, 06/14/88)
Want Peltier effect devices (0 replies, 06/14/88)
DRAMS for SALE (2 replies, 06/14/88)
Modem-type chips for non-telephone channels (0 replies, 06/14/88)
Digital Pots ? (0 replies, 06/15/88)
Keyboard (0 replies, 06/15/88)
How to turn off call waiting (3 replies, 06/15/88)
ZZZZAAAAPPPP!!! (2 replies, 06/16/88)
electric sleep (6 replies, 06/16/88)
Hard disk Ctrl Query!!!!!! (1 reply, 06/16/88)
Mike Gore articles, NOAA weather descrambler (0 replies, 06/17/88)
N.B.S. Time Service (30 replies, 06/17/88)
IBM PC Debugging Help (0 replies, 06/17/88)
7805 regulator (8 replies, 06/18/88)
CD Player Questions (8 replies, 06/21/88)
Baffling Buzzing Boob tube (3 replies, 06/22/88)
Modem chips for 9600 baud over good (0 replies, 06/22/88)
Convergence meter wanted (0 replies, 06/24/88)
Modem chips for 9600 baud over good-quality audio channel (1 reply, 06/25/88)
650 AC Adapters for sale (0 replies, 06/25/88)
Radio Shack parts, quality of (8 replies, 06/25/88)
Old equipment, still going strong, and capacitor technology (0 replies, 06/27/88)
Power Transformer Needed (7 replies, 06/27/88)
GREAT DEAL on a Great CAD / Graphics / Graphic Text pkg (0 replies, 06/28/88)
Surplus sources (0 replies, 06/29/88)
Whispering Wires (3 replies, 06/29/88)
More Old Equipment, still going strong (0 replies, 06/30/88)
Looking for info on DC-DC converter design (0 replies, 07/01/88)
a plea (0 replies, 07/01/88)
Old equipment, still going strong (3 replies, 07/02/88)
Otrona Attache repairs needed. (0 replies, 07/03/88)
MOVs (2 replies, 07/04/88)
Disc players (0 replies, 07/06/88)
X-10 material in Circuit Cellar Ink (3 replies, 07/06/88)
Wirewrap sockets for QFP's (0 replies, 07/07/88)
Insult (0 replies, 07/07/88)
Need information about metal halide lights (7 replies, 07/07/88)
Out of band with the BC-250 (0 replies, 07/07/88)
phone dialing (12 replies, 07/08/88)
Powering circuits from serial port (2 replies, 07/08/88)
Protecting computer equipment (2 replies, 07/08/88)
Facsimile modems (1 reply, 07/09/88)
X-10 - How to get Circuit Cellar INK (0 replies, 07/09/88)
Another Sync&Gate X-10 Interface (0 replies, 07/09/88)
More Mods for the PRO 2004 !! (1 reply, 07/09/88)
B.F. resistors (0 replies, 07/10/88)
Car stereo RMS power (1 reply, 07/11/88)
CD oversampling (3 replies, 07/12/88)
Operational Amplifier Course (0 replies, 07/12/88)
Lightning Protection Bibliographies (0 replies, 07/12/88)
Klystrons, klystrodes (0 replies, 07/12/88)
Free power from 'whispering wires' (1 reply, 07/13/88)
What is Circuit Cellar Ink (1 reply, 07/14/88)
Need DTMF Decoder/Ringing Detector (6 replies, 07/14/88)
Image Capture for the IBM PS2/80 System under OS/2 (0 replies, 07/14/88)
Collapsing Universe (0 replies, 07/15/88)
Loudspeaker Design Bibliography (2 replies, 07/15/88)
Inquiries about the R.S. Homeminder X-10 control (0 replies, 07/15/88)
Bug-Zapper (4 replies, 07/15/88)
Special Issue on Telemarketing in IEEE Network magazine (0 replies, 07/15/88)
wanted: multibus to SCSI (0 replies, 07/16/88)
bug killers (0 replies, 07/16/88)
DRAFIX Deal Extended. Are you interested? (0 replies, 07/18/88)
Capacity of 6V lantern batteries (0 replies, 07/19/88)
49 MHz wireless headsets (0 replies, 07/19/88)
Free power from the lines (0 replies, 07/19/88)
Hifi audio recording (0 replies, 07/19/88)
Lightning rods. Was: Protecting computer equipment (8 replies, 07/19/88)
Vero-wire circuit prototyping system (7 replies, 07/19/88)
HELP! Need CURRENT solar energy references (1 reply, 07/20/88)
Help with serial to parallel converter (0 replies, 07/20/88)
Tesla coil club? (0 replies, 07/20/88)
Computer Controlled Switch? (2 replies, 07/20/88)
RGB to NTSC encoder - the Motorola MC1377 chip (0 replies, 07/20/88)
divining and other party games (1 reply, 07/21/88)
BSR X10 bridging? (3 replies, 07/21/88)
Free power from 'whispering wires' ?? (23 replies, 07/21/88)
How do I test a XT/AT power supply ? (0 replies, 07/21/88)
What is this nonsense for? (0 replies, 07/22/88)
Round Manhole Covers (0 replies, 07/22/88)
monimatch? (4 replies, 07/22/88)
Building a Spectrum Analyzer (0 replies, 07/23/88)
All kinds of questions about audio electronics (0 replies, 07/23/88)
When should a PC be turned off ? (2 replies, 07/24/88)
Metal detectors - summary of responses (0 replies, 07/24/88)
Composite to TTL converter (1 reply, 07/24/88)
Powering circuits from serial p (1 reply, 07/25/88)
VCRs for animation/editing/single frame operation (6 replies, 07/25/88)
Lightning rods. Was: Protecting com (2 replies, 07/25/88)
Vero Wire Circuit Prototyping System (5 replies, 07/25/88)
Constant Breadth Manhole, or What are those *black* holes for? (0 replies, 07/26/88)
Circuit Cellar Ink (1 reply, 07/26/88)
SP1000 (2 replies, 07/26/88)
Intel microcontrollers (2 replies, 07/26/88)
Constant Breadth Manhole (4 replies, 07/26/88)
Need help with auto radio noise problem (0 replies, 07/27/88)
x-10 3-way wall switches (1 reply, 07/27/88)
Lightning rods -- the horse that won't die. (0 replies, 07/27/88)
New poll (6 replies, 07/27/88)
*Quick* source for 3.12 Mhz crystal??, and speech chip information (3 replies, 07/27/88)
Looking for a book on the design of video display controllers (0 replies, 07/27/88)
broken Seagate (5 replies, 07/28/88)
Metal locators/treasure hunting - information wanted (2 replies, 07/28/88)
Restoration (8 replies, 07/28/88)
Why are manholes round? (0 replies, 07/28/88)
WHat are those holes for? (19 replies, 07/28/88)
Triangular manhole covers (1 reply, 07/29/88)
IEEE (0 replies, 07/29/88)
Adding A/V in/output jacks to a RCA TV (0 replies, 07/29/88)
chase light schematics wanted (2 replies, 07/29/88)
Safety (0 replies, 07/29/88)
Looking for a book on the design of (0 replies, 07/30/88)
Finding Pipes (1 reply, 07/31/88)
Question about LCDs (1 reply, 07/31/88)
Optical power distribution (3 replies, 07/31/88)
Flyback Transformers (5 replies, 07/31/88)
Homebrew audio equipment (18 replies, 08/01/88)
9600 baud modems (9 replies, 08/01/88)
MOV's (0 replies, 08/02/88)
PAL <==> NTSC converters (4 replies, 08/02/88)
schematics for UPS wanted (0 replies, 08/04/88)
Decoding R/C servo signals into simple on/offs (1 reply, 08/04/88)
Lowering power-supply impedance (0 replies, 08/05/88)
Dolby HX Pro and Nakamichi (3 replies, 08/05/88)
Please compare RS232,RS232C,RS485,RS422 (2 replies, 08/06/88)
PAL <==< NTSC converters (4 replies, 08/06/88)
Still PO'ed at Sony... (1 reply, 08/06/88)
??: computer-controlled engines (4 replies, 08/06/88)
Lowering power-supply impedances (5 replies, 08/06/88)
converting PAL to NTSC and back (4 replies, 08/07/88)
New Lipshitz/Vanderkooy paper on digital audio (1 reply, 08/07/88)
Capacitors and solving problems thereof (0 replies, 08/08/88)
Sound project (2 replies, 08/08/88)
DAT or REGULAR tape decks (1 reply, 08/08/88)
Sigmoid transfer function (4 replies, 08/08/88)
Accelerometers on a chip (3 replies, 08/08/88)
A keeper (0 replies, 08/08/88)
how do you interface to the analog side of a Codec? (0 replies, 08/09/88)
reconing speakers (6 replies, 08/09/88)
Who needs S-VHS? (0 replies, 08/09/88)
CD error rate displays (3 replies, 08/09/88)
Need Advice (3 replies, 08/09/88)
8520 twiddling (1 reply, 08/19/88)
colorburst separation (0 replies, 08/22/88)
house wiring antennas (0 replies, 08/24/88)
8051 cross-assemblers (2 replies, 08/24/88)
Auto Anti-Theft Systems (0 replies, 08/24/88)
Dorm room antenna (5 replies, 08/24/88)
Bouncey-Bouncey (1 reply, 08/25/88)
AC Drive controllers (0 replies, 08/25/88)
Looking for info on hard disks (1 reply, 08/25/88)
PO'ed at Sony (11 replies, 08/25/88)
Ultra lownoise input amplifier for recording mixer (0 replies, 08/25/88)
Wireless phone help needed (0 replies, 08/26/88)
Universal Remote Controls (0 replies, 08/26/88)
Analog to Digital converters (2 replies, 08/26/88)
Sony D-10 through car amp (1 reply, 08/26/88)
ir cordless headphones/speakers (0 replies, 08/27/88)
Sigmoid transfe function (2 replies, 08/27/88)
Camera Stabilization (0 replies, 08/29/88)
Request for Information -- Electronic Designs for Neuroscience (0 replies, 08/29/88)
Sources for timer I/O cards for IBM PC (1 reply, 08/30/88)
Power Supplies For Sale (0 replies, 08/30/88)
Sony D-5 CD Player (2 replies, 08/31/88)
8051 - 8751 (3 replies, 08/31/88)
Want vmebus a/d, d/a, and storage info (0 replies, 08/31/88)
Power Supplies Backup (0 replies, 09/01/88)
Microcontrollers: need where to get info (1 reply, 09/01/88)
JR Apex 6H Computer -- what's the computer? (0 replies, 09/02/88)
Color burst/mono (0 replies, 09/03/88)
Help needed for MODEM (0 replies, 09/03/88)
Xenon Flash Tubes (0 replies, 09/04/88)
Volume control on a Hayes external 1200 baud modem (0 replies, 09/05/88)
Radio Wavicles (2 replies, 09/06/88)
Audio Preamp build-it-yourself (0 replies, 09/06/88)
Was: VCR comercial eliminator; Now: Audio Compressor (1 reply, 09/06/88)
Spectrum Analyzer Article? (1 reply, 09/07/88)
VCR comercial eliminator (24 replies, 09/07/88)
Indoor TV Antennas (0 replies, 09/07/88)
Info wanted - Marantz and Sony (0 replies, 09/08/88)
Pole/zeros of analog filters (0 replies, 09/08/88)
Information on Heathkit required (0 replies, 09/08/88)
Cable Controllers (1 reply, 09/08/88)
MagnetoHydroDynamic Electricity and RF (0 replies, 09/09/88)
To build a cheap RF location tracker? (2 replies, 09/09/88)
Corrected Lazy-H antenna design (0 replies, 09/09/88)
Balloon-launched Radio Beacons (0 replies, 09/09/88)
Build a "simple" timing device. (7 replies, 09/09/88)
MagnetoHydroDynamic Electricity and (0 replies, 09/09/88)
Radio Wavicles and Modulation (0 replies, 09/09/88)
RS232 to DTMF device??? (1 reply, 09/10/88)
metal detectors (1 reply, 09/10/88)
Has anyone used Phase 3 schematics capture software on Suns? (0 replies, 09/11/88)
FFT processors (0 replies, 09/11/88)
HV components needed (1 reply, 09/12/88)
Level Detectors (2 replies, 09/13/88)
Inexpensive PAL Programmers (1 reply, 09/13/88)
Morse Code Generator (0 replies, 09/13/88)
!! WANTED !! Satellite Dish (0 replies, 09/13/88)
RF Components Wanted ! (0 replies, 09/13/88)
For Sale: ULTRASOUND SCANNER (0 replies, 09/13/88)
FFT processor (2 replies, 09/13/88)
Kell factor, part II (0 replies, 09/14/88)
Flame Speaker Demo. (5 replies, 09/14/88)
DRAM design/layout (0 replies, 09/15/88)
How do I test a (0 replies, 09/15/88)
high-voltage capacitors (0 replies, 09/16/88)
Choosing Op-Amps (4 replies, 09/17/88)
Source for Micro (0 replies, 09/17/88)
nicads (11 replies, 09/17/88)
Seeking data on 1200 baud modem failures (0 replies, 09/17/88)
Radar Paper (0 replies, 09/18/88)
Radar Paper, Patch 1 (0 replies, 09/18/88)
buying my first scanner (0 replies, 09/19/88)
Microwave Computer Aided Development Software (0 replies, 09/20/88)
Need Heathkit H-19 ROM code (0 replies, 09/20/88)
I Can't copy an EPROM... Help! (6 replies, 09/20/88)
Diversity reception for UHF (0 replies, 09/20/88)
A rather delicate fourier transform problem (1 reply, 09/21/88)
Wanted: book on public electric service (1 reply, 09/22/88)
line-disturbance recorder (0 replies, 09/22/88)
programming the MC68230 PI/T chip (0 replies, 09/23/88)
SCSI info (0 replies, 09/23/88)
Info on the all digital Code-A-Phone 6200 answering machine? (0 replies, 09/23/88)
appearance of violet light (1 reply, 09/23/88)
El-Cheapo MIDI interface for the PClone (1 reply, 09/23/88)
Green Solid-State Laser? (0 replies, 09/23/88)
Modular Telephone Connector (8 replies, 09/23/88)
Desperately seeking primaries -- Was: Looking for Blue LEDs (1 reply, 09/24/88)
TROUBLESOME OB-X (1 reply, 09/24/88)
NiCds and the charger in Ham Radio Mag (0 replies, 09/24/88)
A rather delicate fourier transform (0 replies, 09/24/88)
Pinouts of Modular Connectors (0 replies, 09/24/88)
C/UNIX SPICE Source code... (0 replies, 09/24/88)
The FINAL ANSWER for BLUE LED's (0 replies, 09/24/88)
Grad programs in avionics? (0 replies, 09/25/88)
Using 6800 series chips in an IBM pc bus. (0 replies, 09/25/88)
Up-comming Ham Fests and Conventions (0 replies, 09/26/88)
Tiny oscilloscope tubes? (1 reply, 09/27/88)
Sony D4 (1 reply, 09/27/88)
About to buy radio... actually about NiCds (3 replies, 09/27/88)
crossing phone lines (6 replies, 09/27/88)
PALASM availability (6 replies, 09/28/88)
*** satellite recommendation wanted *** (0 replies, 09/28/88)
Tandon disk drives lose upper head (1 reply, 09/29/88)
A rather delicate fourier problem AGAIN (1 reply, 09/29/88)
Mono Monitor Problems (0 replies, 09/29/88)
Shortwaves (2 replies, 09/30/88)
X10 Minicontroller exposed (0 replies, 09/30/88)
Night vision devices (1 reply, 09/30/88)
History-- series streetlamps (2 replies, 10/01/88)
A C program to compute Fourier Transforms. (0 replies, 10/01/88)
Molniya coordinates? Request for info (0 replies, 10/01/88)
Need schematics for SURROUND SOUND DECODERS (0 replies, 10/02/88)
Mods for Bearcat 210?? (0 replies, 10/03/88)
Mods for Bearcat 190 (0 replies, 10/04/88)
Can 31 party balloons aggravate 1 police RADAR? (6 replies, 10/04/88)
Gel Cells (2 replies, 10/04/88)
Help! Sources needed for remote control IC's. (1 reply, 10/05/88)
RCA ColorTrak TV tuning problem SOLVED (0 replies, 10/06/88)
Telephone Theory (1 reply, 10/06/88)
QMC Instruments Ltd. -- "BAT DETECTOR" (0 replies, 10/06/88)
Component sources wanted (0 replies, 10/06/88)
speaking of LEDs (13 replies, 10/06/88)
Lightning on phone lines (1 reply, 10/07/88)
Edif Example Files-- Part 1 of 23 (0 replies, 10/07/88)
Edif Example Files-- Part 2 of 23 (0 replies, 10/07/88)
Edif Example Files-- Part 3 of 23 (0 replies, 10/07/88)
Edif Example Files-- Part 4 of 23 (0 replies, 10/07/88)
Edif Example Files-- Part 5 of 23 (0 replies, 10/07/88)
Edif Example Files-- Part 6 of 23 (0 replies, 10/07/88)
lightning on the phone lines (3 replies, 10/07/88)
Edif Example Files-- Part 7 of 23 (0 replies, 10/07/88)
Edif Example Files-- Part 8 of 23 (0 replies, 10/07/88)
Edif Example Files-- Part 9 of 23 (0 replies, 10/07/88)
Edif Example Files-- Part 10 of 23 (0 replies, 10/07/88)
Edif Example Files-- Part 11 of 23 (0 replies, 10/07/88)
Circular polarization vs omnidirect (0 replies, 10/07/88)
Circular polarization vs omnidirectionality (7 replies, 10/08/88)
full coverage scanner info (0 replies, 10/09/88)
Edif Example Files-- Part 13 of 23 (0 replies, 10/10/88)
Edif Example Files-- Part 14 of 23 (0 replies, 10/10/88)
Edif Example Files-- Part 15 of 23 (0 replies, 10/10/88)
Edif Example Files-- Part 16 of 23 (0 replies, 10/10/88)
Edif Example Files-- Part 17 of 23 (0 replies, 10/10/88)
Edif Example Files-- Part 18 of 23 (0 replies, 10/10/88)
Edif Example Files-- Part 19 of 23 (0 replies, 10/10/88)
Edif Example Files-- Part 12 of 23 (3 replies, 10/10/88)
X10 Minicontroller exposed: UPDATE !!! (0 replies, 10/11/88)
What is EDIF anyway? (0 replies, 10/11/88)
Need schematic for Wyse 85 terminal (0 replies, 10/11/88)
8741 Chip question (7 replies, 10/11/88)
||| (0 replies, 10/11/88)
Apology, further Explanation on EDIF EXAMPLES (2 replies, 10/12/88)
Edif Files-- Part n of 00 (0 replies, 10/12/88)
Composite Amber & EEPROM Question (0 replies, 10/12/88)
Looking for Blue LEDs (34 replies, 10/12/88)
SASI (2 replies, 10/12/88)
Does this set have a color killer? (0 replies, 10/12/88)
EDIF Tokenizer (1 reply, 10/13/88)
need help to reduce a monitor's squeal (8 replies, 10/13/88)
Speedometers was: (2 replies, 10/13/88)
Bear Cat Scanner Mods (1 reply, 10/13/88)
Looking for very low noise low-power audio amp (0 replies, 10/13/88)
Not "Looking for Blue LEDs" again! (1 reply, 10/13/88)
QUME S3/55 Serial Interface (0 replies, 10/14/88)
scanner reviews and comments wanted (0 replies, 10/14/88)
Need help with OLD Motorola TV set (1 reply, 10/15/88)
Scanners/Receivers from AOR (0 replies, 10/16/88)
X10 Minicontroller on sale at Rip Shack for $5.00 (1 reply, 10/16/88)
scanner reviews and comments wanted 760XLT articles (1 reply, 10/17/88)
LORAN TI9900 (2 replies, 10/17/88)
looking for codec information (0 replies, 10/18/88)
Log amps, sqare root amps (2 replies, 10/18/88)
CODEC - How to get one? (3 replies, 10/19/88)
TMS32010 SOFTWARE SIMULATOR (0 replies, 10/19/88)
Corrosion effects in autos (0 replies, 10/20/88)
Rust Prevention (4 replies, 10/20/88)
Mac II Analog/Digital I/O (0 replies, 10/20/88)
Perceptual Color (13 replies, 10/20/88)
Xenon flash tube sources (3 replies, 10/21/88)
RCA TV question (3 replies, 10/21/88)
A/D conversion (0 replies, 10/21/88)
TVRO and Radio-Astronomy? (0 replies, 10/22/88)
Library and Other Security Devices (0 replies, 10/22/88)
Data Sheets for SPO256-AL2 chips needed (1 reply, 10/22/88)
Tricolor LEDS (1 reply, 10/23/88)
1Hz signals (7 replies, 10/23/88)
TK Solver (0 replies, 10/24/88)
Intersil IM6402 (0 replies, 10/25/88)
Freezing Motion (1 reply, 10/25/88)
For sale: Sony ICF 2002 (1 reply, 10/26/88)
Network Simulation (0 replies, 10/26/88)
Wanted: Heart Rate Sensor (1 reply, 10/26/88)
analog packet switching (0 replies, 10/26/88)
Mains networks (0 replies, 10/26/88)
Old Electrohome colour TV: focus problem (0 replies, 10/26/88)
Electronic Flash, book, vendors (0 replies, 10/27/88)
CD Format? (3 replies, 10/27/88)
Radio Schmuck Compass (0 replies, 10/28/88)
Aircraft band for scanners (0 replies, 10/28/88)
Who uses 1.3-2.0 Ghz? (1 reply, 10/29/88)
VCR problems (1 reply, 10/29/88)
mouse cable (0 replies, 10/29/88)
Edif Example Files-- Part 20 of 23 (0 replies, 10/29/88)
Edif Example Files-- Part 21 of 23 (0 replies, 10/29/88)
Edif Example Files-- Part 22 of 23 (0 replies, 10/29/88)
Edif Example Files-- Part 23 of 23 (0 replies, 10/29/88)
Extracting Mono from Stereo (25 replies, 11/02/88)
subminiature din-8 female connectors (2 replies, 11/03/88)
Heat/Cool Thermostats (2 replies, 11/04/88)
IEEE-488 Programmable DC Power Supply Loads (0 replies, 11/06/88)
Distance measuring with lasers (1 reply, 11/06/88)
Need info on CD/DAT bitstream IC's (0 replies, 11/06/88)
8742 and JDR's Universal Programmer (0 replies, 11/06/88)
Extracting "Center Channel" from Stereo Image (4 replies, 11/07/88)
XT tape drives (0 replies, 11/08/88)
Serial to parallel interface on a Mac (2 replies, 11/08/88)
Wanted: Radiotron Designer's Manual (1 reply, 11/08/88)
Archive? (0 replies, 11/09/88)
need electroluminesent power supply (0 replies, 11/09/88)
need electroluminescent power supply (3 replies, 11/09/88)
Measuring distance using lasers (1 reply, 11/10/88)
Interfacing Radio Shack PC-6 to computer (0 replies, 11/11/88)
Unit nomenclature (4 replies, 11/11/88)
Variable bandwidth 6 pole Butterworth LPF (2 replies, 11/12/88)
Distance measuring using lasers (5 replies, 11/12/88)
2 micron technology (0 replies, 11/14/88)
address or phone number (0 replies, 11/14/88)
Watson Hackers? (1 reply, 11/14/88)
PCM encoding for R/C - how is it done? (0 replies, 11/15/88)
economical to modify a scanner radio ? (6 replies, 11/15/88)
Data modulation on Powerlines (6 replies, 11/16/88)
Viterbi Decoders (1 reply, 11/16/88)
Surf/White Noise Generators (1 reply, 11/16/88)
stereo A/D sigma delta converters (5 replies, 11/16/88)
Why not two hot sides? (0 replies, 11/16/88)
IEEE-488 Programmable DC Supply Loads (0 replies, 11/16/88)
A Bit of Handy Watt-Hour Meter (0 replies, 11/17/88)
Polarized Plugs for 120 VAC (8 replies, 11/17/88)
more than 2 channels encoded into 2. (0 replies, 11/17/88)
IEEE-488 Programmable DC Supply (0 replies, 11/18/88)
many more X-10 controller facts (1 reply, 11/19/88)
lasermodulation (1 reply, 11/19/88)
Licence plates (0 replies, 11/19/88)
Black Box (0 replies, 11/19/88)
Homemade Printed Circuit Boards (6 replies, 11/19/88)
Looking o for MUPAC.C (0 replies, 11/20/88)
Speaker components source and design info wanted (0 replies, 11/20/88)
X10 Power Consumption Question (0 replies, 11/20/88)
Solar Laser (0 replies, 11/20/88)
Forth Compiler wanted for TMS32020 (1 reply, 11/20/88)
Whatever happened to Southwest Tech (0 replies, 11/21/88)
Screw-base low voltage lamps (0 replies, 11/21/88)
Kerr & Pocket cells (0 replies, 11/21/88)
PC-6 Interface (0 replies, 11/21/88)
Personal letter to D.C from S.J.C. (0 replies, 11/22/88)
Irritating Ultrasonics? (0 replies, 11/22/88)
Large power storage devices (4 replies, 11/22/88)
Memory chip for C.Itoh A10-30 printer (0 replies, 11/22/88)
TMS32020 Simualtor for the PC (0 replies, 11/22/88)
More Info on NEC Visible, CW Laser Diode (0 replies, 11/22/88)
DC to DC powersupplys (3 replies, 11/23/88)
Looking for Heath Robot equivalent (0 replies, 11/23/88)
capacitance of batteries (3 replies, 11/23/88)
Hero 2000 Flaw? was Re: Looking for Heath Robot equivalent (0 replies, 11/24/88)
Reading phone tones by computer (7 replies, 11/26/88)
Fiber optic cable manufacturers? (0 replies, 11/28/88)
!!!! WANTED !!!! Video Cypher II (0 replies, 11/28/88)
Visible-Wavelength, CW Laser Diode (2 replies, 11/29/88)
Power generation with diesel generators (0 replies, 11/29/88)
Mac II Monitor Problem (1 reply, 11/29/88)
Radio Shack's bad name (3 replies, 11/29/88)
Mouse cord nuisance (0 replies, 11/29/88)
Reading phone tones by computer - THE ANSWER !!! (2 replies, 11/30/88)
books on an optical disk (1 reply, 12/01/88)
Flashtube info sought (0 replies, 12/01/88)
How to connect to TV composite video? (1 reply, 12/01/88)
Resistor Puzzle (1 reply, 12/02/88)
SSB Generation Techniques (0 replies, 12/03/88)
Fiber-opticless communication? (0 replies, 12/03/88)
WANTED,68HC11 C Cross compiler for macII (0 replies, 12/04/88)
CAD for ASIC's, PLD's, PAL's and PCB's (2 replies, 12/04/88)
bs (0 replies, 12/05/88)
Airspeed indicators (0 replies, 12/05/88)
CODECs and voice digitizing (2 replies, 12/05/88)
modifying LED clock (1 reply, 12/06/88)
Who is using VIEWLOGIC software? (0 replies, 12/06/88)
20 MHz Oscilloscope for sale (0 replies, 12/06/88)
63 Watt switching power supply (0 replies, 12/06/88)
3 MB DRAM card for sale (0 replies, 12/06/88)
RF preamp techniques (4 replies, 12/07/88)
LCD clock mods - for 24 hour format (2 replies, 12/07/88)
pressure transducers (7 replies, 12/07/88)
Laser: GS, galvano-something?? (0 replies, 12/07/88)
Hobby laser show system (2 replies, 12/07/88)
Automotive transducers (0 replies, 12/07/88)
Epson DX-35 printer (0 replies, 12/08/88)
pressure transducers Model Aircraft Speed Sensors (0 replies, 12/08/88)
I2C Bus (3 replies, 12/08/88)
Detecting heat loss (1 reply, 12/09/88)
busted stereo (0 replies, 12/09/88)
Altera software problems (2 replies, 12/10/88)
how do you clean keyboards? (0 replies, 12/10/88)
Mouse cord nuisance from lap (11 replies, 12/10/88)
Real time clock chip needed (3 replies, 12/10/88)
Synergy Card (1 reply, 12/10/88)
Electric heaters: $150 vs $50 (0 replies, 12/10/88)
A Challenging PWM Design Problem (5 replies, 12/10/88)
200XLT battery consumption -- part 2 (0 replies, 12/11/88)
PixelVision Camera (4 replies, 12/13/88)
FutureDesigner and DASH-ABEL (1 reply, 12/13/88)
EPROM programming algorithms (0 replies, 12/13/88)
68000 Chips (2 replies, 12/13/88)
Speech Recognition chips (0 replies, 12/13/88)
trouble with TAXI (1 reply, 12/13/88)
Information on disk drive requested (0 replies, 12/13/88)
Technical Info on Fisher-Price Camcorder?? (9 replies, 12/13/88)
Battery Rejuvinator solution (3 replies, 12/13/88)
Radio Sputnik 10 / 11, Orbital data anyone? (0 replies, 12/14/88)
Modifying Electronics, LED clocks, Hobbies (2 replies, 12/14/88)
radio interference on intercom (0 replies, 12/14/88)
laser freaks? (4 replies, 12/14/88)
A digital Panadaptor (0 replies, 12/14/88)
Airspeed sensing (4 replies, 12/15/88)
Surface mounted packages (1 reply, 12/15/88)
old EPROMs (1 reply, 12/15/88)
Looking for information on spectrum analysis chips (1 reply, 12/16/88)
Computer uninterruptable power supply (4 replies, 12/16/88)
Info request for WD-2840 (0 replies, 12/17/88)
9600 baud chip sets.... (0 replies, 12/17/88)
Ultrasonic Remote Control (0 replies, 12/18/88)
Req for info on Sony controller socket (5 replies, 12/18/88)
Long-Life battery and clock (5 replies, 12/19/88)
Video frame grabbers (1 reply, 12/19/88)
Help with electo?????ing water (2 replies, 12/20/88)
X10 home control system and fluores (1 reply, 12/21/88)
LASERS,LASERS (1 reply, 12/21/88)
closed caption decoding circuits? (5 replies, 12/22/88)
How I Electrolyzed Water, 'way back when. (0 replies, 12/22/88)
Antique Radio Flea Market (0 replies, 12/22/88)
deflection systems (4 replies, 12/23/88)
Caution: electolysis of water (8 replies, 12/23/88)
Electrolysis Digest #2 Vol. 1 (0 replies, 12/23/88)
Alkaline-cell capacities (2 replies, 12/23/88)
Diodes in liquid nitrogen (0 replies, 12/23/88)
free fft software--tested and verified for the DSP56001 chip (0 replies, 12/24/88)
electrolysis of water (2 replies, 12/24/88)
Long Life Battery and Clock: Thank you (2 replies, 12/28/88)
getting my board printed (0 replies, 12/28/88)
Laser Articles & Suppliers (0 replies, 12/28/88)
Hemi-sync (0 replies, 12/28/88)
Voltage and Amps Question (2 replies, 12/30/88)
Need schematic for Hitachi CD1453DTL color crt (0 replies, 12/30/88)
YAESU FRG-9600 Mods - Extend Frequency Coverage 100 KHz - 950 MHz (0 replies, 12/30/88)
Another mfr of "super-LED's" (0 replies, 12/31/88)
Laser and Optics for (0 replies, 01/01/89)
Need 1GHz RF wattmeter (2 replies, 01/02/89)
The 'Free Flow of Information' (0 replies, 01/03/89)
Depth Finder Problem (3 replies, 01/03/89)
Send Me Address (0 replies, 01/04/89)
Working with red LEDs & IR emitters (0 replies, 01/04/89)
L.I.M.P.E.T (1 reply, 01/04/89)
Making model rocket engines. ---> Don't! (1 reply, 01/04/89)
visible infrared? (3 replies, 01/04/89)
NEEDS Software Source Needed (0 replies, 01/05/89)
Scanner to out-of-band (0 replies, 01/05/89)
3 chip spectrum analyzer (1 reply, 01/05/89)
Bright LEDs, visible infrared? (1 reply, 01/05/89)
Audio Power Amp suggestions (0 replies, 01/05/89)
Radio link from intrusion alarm? Via FM? (1 reply, 01/05/89)
Need schematics for CVBS-decoder (0 replies, 01/05/89)
FFT hardware (0 replies, 01/06/89)
Vibration sensing (3 replies, 01/06/89)
Chip Packaging (0 replies, 01/06/89)
Optimal State Machine State Assignments (0 replies, 01/06/89)
Optimal State Machine Assignments (0 replies, 01/06/89)
Radio link from intrusion alarm? Vi (0 replies, 01/07/89)
Optimod: how does it work ? (4 replies, 01/09/89)
optical scanner (0 replies, 01/10/89)
Weathercube -> 144 MHz (1 reply, 01/10/89)
Channel 3 -> NTSC baseband wanted (4 replies, 01/10/89)
NOISE NOISE NOISE!!!!! (1 reply, 01/10/89)
Ammonium Triodide (2 replies, 01/10/89)
Chemical Supply Houses (1 reply, 01/10/89)
Ultrasonic Cleaner wanted (0 replies, 01/10/89)
HOSSTRADERS HAM RADIO FLEAMARKET RETURNS TO DEERFIELD !! (0 replies, 01/10/89)
CompuLink-1/Synchro (0 replies, 01/11/89)
Bright LEDs, visible infrared? Colored Chips? (2 replies, 01/11/89)
Fluke 27 Handheld Digital Multimeter For Sale (0 replies, 01/11/89)
Need Circuit Cellar INK subscription info (4 replies, 01/11/89)
Variable speed motor control (0 replies, 01/12/89)
Amperex's Address (1 reply, 01/12/89)
Passive Infrared Detectors (1 reply, 01/12/89)
Yet Another REquest for Mods to BC70XLT (0 replies, 01/12/89)
IR Sensors (0 replies, 01/13/89)
8051 monitor (3 replies, 01/13/89)
Sherwood Receiver Debugging (1 reply, 01/14/89)
Circuit Implementation in Academia (1 reply, 01/14/89)
Finding an electrically-controlled (0 replies, 01/15/89)
9-volt / rocket launcher? (36 replies, 01/16/89)
Using Phono in for CD input. (1 reply, 01/16/89)
S parameters (0 replies, 01/17/89)
Variable speed motor control ... need help. (6 replies, 01/17/89)
early binary devices (0 replies, 01/17/89)
Sanken amp info needed (0 replies, 01/18/89)
Looking for isolated DAC chip (4 replies, 01/18/89)
Thermofax for PC negatives? (4 replies, 01/18/89)
DESIGNING LOUDSPEAKER CABINET - HOW TO?? (1 reply, 01/19/89)
Zenith 12" B&W Monitor Specs ??? (0 replies, 01/19/89)
Finding an electrically-controlled valve? (13 replies, 01/19/89)
MAC-II fan noise (3 replies, 01/19/89)
Places that sell tubes (0 replies, 01/20/89)
Fluke 27 Handheld Multimeter for sale (0 replies, 01/20/89)
SCSI Standard (0 replies, 01/21/89)
Followup to Finite State Machine Assignments (0 replies, 01/21/89)
Strobes and shutter speeds (0 replies, 01/21/89)
Hilbert filters (2 replies, 01/21/89)
Electronic flash duration (0 replies, 01/21/89)
PC Boards using Transparencies (4 replies, 01/22/89)
Massively DC-coupled amp (0 replies, 01/22/89)
Super LEDs from RS (7 replies, 01/23/89)
Component allows n>16-bit digital audio (0 replies, 01/24/89)
Building a simple home circuit to read data off remote crt screen (1 reply, 01/24/89)
Those BSR X-10 controller things. (0 replies, 01/24/89)
PC. boards (0 replies, 01/24/89)
Preferred Values of Electronic Components (4 replies, 01/25/89)
NEC datasheets (0 replies, 01/25/89)
Help needed finding speech synthesis chips (1 reply, 01/25/89)
SCSI specifications (1 reply, 01/26/89)
Pre-processor program for IONCAP (0 replies, 01/26/89)
Terrible Dryer Buzzer! (0 replies, 01/26/89)
X-10 three-way switch (0 replies, 01/26/89)
References for Signal Processing wanted (1 reply, 01/26/89)
RS SSI-202 (0 replies, 01/26/89)
MTV FM simulcast decoder? (1 reply, 01/26/89)
Flashbulbs (34 replies, 01/27/89)
strain gage amplifiers and sg mounting techniques (0 replies, 01/27/89)
Want opinions on STS Cellular Phone (0 replies, 01/27/89)
Surface-mount stuff (1 reply, 01/27/89)
Source of AAAA (1 reply, 01/27/89)
music synthesis?? (0 replies, 01/27/89)
strain gage amplifiers and sg mount (0 replies, 01/27/89)
argon (1 reply, 01/27/89)
LM12CL High-power op-amp (0 replies, 01/28/89)
residential phones (0 replies, 01/28/89)
DTMF (17 replies, 01/28/89)
Printed Circuit Boards (3 replies, 01/28/89)
i2ack request ... (0 replies, 01/29/89)
Telephone Interfacing (2 replies, 01/30/89)
Aux CD Input on the Kenwood KRC-999 (1 reply, 01/30/89)
AD7513JN...deceased? (0 replies, 01/30/89)
tones (1 reply, 01/31/89)
Home brew alarm - considerations (2 replies, 01/31/89)
Mystery chips on S-100 processor board (9 replies, 01/31/89)
Looking for a *USEFUL* Project Book (1 reply, 01/31/89)
MOSFETs (0 replies, 01/31/89)
Those X-10 Controllers (0 replies, 02/01/89)
Speech Synthesis Chip Recommendations Wanted... (1 reply, 02/01/89)
ShowScan (2 replies, 02/01/89)
Beat Frequency Counter ideas needed (0 replies, 02/01/89)
Wiring code (0 replies, 02/01/89)
Video tape destroys VHS VCR (1 reply, 02/01/89)
HOBBIT's Fisher Amp (0 replies, 02/02/89)
Info on AD11 chip anyone? (0 replies, 02/02/89)
Dial tone generation (3 replies, 02/02/89)
ShowScan and simulators (0 replies, 02/02/89)
Freedom ???? (7 replies, 02/02/89)
NOAA Decoders/Satellites (1 reply, 02/02/89)
Where to get "black light" tubes? (5 replies, 02/02/89)
volume control of TV (1 reply, 02/02/89)
Radar detection (12 replies, 02/02/89)
6502 bugs ??? (0 replies, 02/02/89)
Increasing tape capacity (0 replies, 02/03/89)
SCSI Bus incompatibilities (2 replies, 02/03/89)
Recommendations for PC board layout programs? (5 replies, 02/03/89)
Need advice on car radio (1 reply, 02/03/89)
How do FETs REALLY work? (4 replies, 02/03/89)
Looking for X-10 controller manual (0 replies, 02/03/89)
Audible effects in solid-state electronics (6 replies, 02/03/89)
HELP: FM Recording of 300-3KHz channels on 50 KHz tape deck (3 replies, 02/03/89)
EMI/RFI in Video Parlors (0 replies, 02/03/89)
Upcomming Ham Radio/Electronics Flea Markets, East Coast Area (0 replies, 02/04/89)
existing buses for sensor data? (1 reply, 02/04/89)
Repairing Intermittent Circuit Boards (5 replies, 02/04/89)
DTMF Encoding AND decoding (3 replies, 02/04/89)
Looking for Engineering Software "CC" (0 replies, 02/05/89)
What are good IC references? (2 replies, 02/05/89)
Noise suppression in autos (1 reply, 02/05/89)
US Modems Elsewhere (0 replies, 02/06/89)
Xerox Method of Making P. C. Boards (2 replies, 02/06/89)
Designing a FAX card.... (1 reply, 02/06/89)
recommendations for PROM/EPROM programmer... (4 replies, 02/07/89)
Connector for FT207, and FT727 opinions and CAT inquiry. (0 replies, 02/07/89)
Looking for IR remote power switch (2 replies, 02/07/89)
Radio Shack/GE HomeMinder manual (0 replies, 02/07/89)
** July 1988 issue of Monitoring Times ** (0 replies, 02/08/89)
Class D amplifiers? (0 replies, 02/08/89)
Cordless phones (1 reply, 02/08/89)
audio-->A/D level conversion (0 replies, 02/09/89)
credit cards (0 replies, 02/09/89)
Powering PC from +12 (4 replies, 02/09/89)
LCDs. (1 reply, 02/09/89)
cordless phones--technical question (0 replies, 02/09/89)
Need source for LCT1092, qty 1-2 (0 replies, 02/09/89)
Learning Electronics (7 replies, 02/09/89)
Where Can I get a 640 by 400 resolution LCD screen? (1 reply, 02/09/89)
How-to make PC boards (2 replies, 02/09/89)
Pro-2004 going on sale? (2 replies, 02/09/89)
EPROM labels available (0 replies, 02/09/89)
Source for SSI chip (0 replies, 02/10/89)
HELP on CMOS (0 replies, 02/10/89)
TMS320 Debuggers (0 replies, 02/10/89)
Where can I find transistor BU508D? (4 replies, 02/10/89)
LM741 op amp and XR2240 timer (4 replies, 02/11/89)
Semiconductor technology with fault tolerance features built-in (0 replies, 02/11/89)
Seeking surface mount components (1 reply, 02/11/89)
Color HeNe's (0 replies, 02/11/89)
Battery Sizes (10 replies, 02/11/89)
FIR Signals (1 reply, 02/12/89)
Cost of Video Recorder Heads (2 replies, 02/12/89)
Interfacing... good references? (1 reply, 02/12/89)
A/D converter getting hot (0 replies, 02/12/89)
Digital Signal Processing (1 reply, 02/13/89)
X-10 (0 replies, 02/13/89)
Need Info on Switching Supply Design (5 replies, 02/14/89)
Looking for 201 analog switch (0 replies, 02/14/89)
IC Technology - User help needed (0 replies, 02/14/89)
network public domain? (6 replies, 02/14/89)
Help needed with audio amp IC (2 replies, 02/14/89)
RCA 9-BX-5 (1 reply, 02/14/89)
FAST DRAMs FOR SALE (0 replies, 02/14/89)
O&S DSP NEW! (0 replies, 02/14/89)
X-10 bridging across 220V (0 replies, 02/14/89)
capacitor types (0 replies, 02/14/89)
diamond seminconductors (1 reply, 02/14/89)
Ever seen a switch like this? (8 replies, 02/15/89)
X-10 modules modification (3 replies, 02/15/89)
diamond semis (0 replies, 02/15/89)
Unidentified noise from my car stereo. (4 replies, 02/15/89)
S-100 update (2 replies, 02/15/89)
IR remote Chips...EASY 2 USE (0 replies, 02/15/89)
Making IR remote controls (1 reply, 02/15/89)
The RCA 9-BX-5 Rides Again! (0 replies, 02/15/89)
Preventing corresion on antennas (0 replies, 02/16/89)
Origin of the name "BNC" connector (24 replies, 02/16/89)
The reality of Copyrights (2 replies, 02/16/89)
Preventing corrosion on antennas (0 replies, 02/17/89)
Flash A/D Converter info wanted. (0 replies, 02/17/89)
TMS320Cxx Cross Assemblers (0 replies, 02/17/89)
ACD0820 getting hot (0 replies, 02/17/89)
Laser Light Show Equip.. (0 replies, 02/18/89)
ibm portable power supplies (0 replies, 02/18/89)
Solar powered car (1 reply, 02/18/89)
Ka band Radar (0 replies, 02/18/89)
TL047 CN ???? (2 replies, 02/18/89)
TA7061AP audio IC (0 replies, 02/18/89)
Modeming AND Conversing (0 replies, 02/18/89)
Touch Tone frequencies. (0 replies, 02/18/89)
Looking For Honeywell Keyboard Specs (0 replies, 02/18/89)
Audio signal compression needed (1 reply, 02/19/89)
Wind Gage using MetraBytes DSA-4 (0 replies, 02/19/89)
Organic Superconductors? (0 replies, 02/19/89)
Gain control (1 reply, 02/19/89)
Antique Wireless Association Address (0 replies, 02/20/89)
laser speed detection... (0 replies, 02/20/89)
Antique Wireless Association Addres (0 replies, 02/20/89)
TV distortion from copy protected video tapes? (2 replies, 02/20/89)
60 Hz hum filter open shield or ground loop? (0 replies, 02/21/89)
Mailorder Fluke Equip? (0 replies, 02/21/89)
Legal ?s (1 reply, 02/21/89)
Drawing PCBs directly with a plotter (0 replies, 02/21/89)
Op amp gain control (3 replies, 02/21/89)
Making PC boards using transparencies (0 replies, 02/21/89)
Cochlear Modelling in Mathematica (0 replies, 02/21/89)
The Next Voice You Hear....... (0 replies, 02/21/89)
New type of TDK tape (0 replies, 02/21/89)
SAW filters, anybody? (0 replies, 02/21/89)
Question: 10,000 bit wide UART (3 replies, 02/22/89)
SCA radio kits (0 replies, 02/22/89)
Switching PSU (1 reply, 02/22/89)
The 3 inverter problem (4 replies, 02/22/89)
Laser Speed Traps (2 replies, 02/22/89)
photodiodes (0 replies, 02/22/89)
Radar sickness Was: Legal ?s (0 replies, 02/23/89)
Printed Circuit CAD programs (0 replies, 02/23/89)
FM filters (0 replies, 02/23/89)
nasty fluorocarbons--BIOACT EC-7 (0 replies, 02/23/89)
Biomedical Measurement "Challenge": Cardiac Output (5 replies, 02/23/89)
Hmmm.. Z-Transf. Freqq. Response, etc. (0 replies, 02/23/89)
GE. HOMEMINDER REPLIES (0 replies, 02/23/89)
TEST EQUIPMENT, BUYING (0 replies, 02/23/89)
: Laser radar operation (1 reply, 02/23/89)
Microwave Oven Frequency? (1 reply, 02/24/89)
nasty fluorocarbons (7 replies, 02/24/89)
When will PRO-2004 be on sale? (6 replies, 02/24/89)
MAX-232 chip info wanted (10 replies, 02/24/89)
Help needeed with AC motor. (1 reply, 02/24/89)
Optical Ranging in Camera's (0 replies, 02/24/89)
Inverter Problem (0 replies, 02/25/89)
Problem (0 replies, 02/25/89)
subwoofer crossover ..... how ? (2 replies, 02/25/89)
Voice synthesis for IBM PC (0 replies, 02/25/89)
Nice DSP problem. (2 replies, 02/25/89)
Effective bits? (0 replies, 02/25/89)
Looking for a good intro to electronics (0 replies, 02/25/89)
grounding (1 reply, 02/25/89)
Full solution, inverter problem (0 replies, 02/25/89)
Looking for some pcb layout software for pc's (0 replies, 02/26/89)
GREAT Electronics Catalog (0 replies, 02/26/89)
Beyond Asynchronous RS-232... (2 replies, 02/27/89)
radar in europe (0 replies, 02/27/89)
Call for discussion - PROPOSED EDIF news group (0 replies, 02/27/89)
bizarre X10 problem (3 replies, 02/28/89)
help wanted on HDTV project (0 replies, 02/28/89)
help me build a "static simulator"? (9 replies, 02/28/89)
Monitors with EGA and VCR video inputs (3 replies, 03/04/89)
References & Suggestions needed for simple 24-bit frame buffer (0 replies, 03/07/89)
Passive Preamps - a minimalist approach (0 replies, 03/10/89)
Short Wave Numbers "Racket" (5 replies, 03/11/89)
Construction Ideas (0 replies, 03/11/89)
Replacement for TMS99532? (0 replies, 03/11/89)
HDTV--High Definition Television (0 replies, 03/11/89)
HDTV--The Current State of High Definition Television (0 replies, 03/11/89)
HDTV--Notes on Square Pixels for 1125-Line HDTV (0 replies, 03/11/89)
Microwave oven as transmitter (0 replies, 03/11/89)
Disk drive testing (1 reply, 03/11/89)
Help!-I need a phone number for Grangers. (2 replies, 03/11/89)
More on HDTV: A New "Player" (1 reply, 03/12/89)
DataProducts LZR-1230 Laser info wanted (0 replies, 03/12/89)
16-bit audio D/A converters, anyone (0 replies, 03/13/89)
Need timer on phone ring (1 reply, 03/13/89)
Laser "radar" info (0 replies, 03/13/89)
60 Hz hum filter (9 replies, 03/13/89)
Free Hardware Foundation (1 reply, 03/14/89)
How I Fixed my Sony Discman (2 replies, 03/14/89)
Texts on signals and systems (0 replies, 03/14/89)
*******>>> CS / EE / Math books for sale <<<******** (0 replies, 03/14/89)
DRAM pricing and quality (0 replies, 03/15/89)
Fischer-Price Kiddie Camcorder info (1 reply, 03/16/89)
Static Discharge (1 reply, 03/16/89)
Need FM Transmitter Ideas (1 reply, 03/16/89)
RS488 differential drivers (2 replies, 03/16/89)
Looking for info about GOES WEFAX satellite signal (2 replies, 03/16/89)
You're a capacitor. Was: Electrocution -- Is this possible? (0 replies, 03/17/89)
Looking for School (0 replies, 03/17/89)
****** >>> ADDRESS CORRECTION for CS/EE BOOKS for sale <<< **** (0 replies, 03/17/89)
Proprietary hardware (4 replies, 03/18/89)
obscure old radio help wanted (0 replies, 03/18/89)
Information about Answering Machine (9 replies, 03/18/89)
Correct Terminology (16 replies, 03/19/89)
GM Sunrayce 1990--the Stanford entry. (0 replies, 03/19/89)
Help! I lost the long HDTV articles (1 reply, 03/20/89)
HELP! need 500+ line res commercial sony-umatic format video recorder (0 replies, 03/21/89)
X-10 schematics wanted (6 replies, 03/21/89)
"finer" distance measurement? (1 reply, 03/21/89)
Where can I get an inexpensive seismometer? (1 reply, 03/21/89)
VLF converters (0 replies, 03/21/89)
Availability of RGB monitor/video monitor (1 reply, 03/21/89)
Electrocution -- Is this possible? (10 replies, 03/21/89)
Latest Hamfest Listings, East Coast Area (0 replies, 03/21/89)
Sun video monitor problems (2 replies, 03/22/89)
Circuit Cellar Ink? (0 replies, 03/22/89)
Tektronix 1240 Logic Analyzer FOR SALE (0 replies, 03/22/89)
Digital Audio CD format (1 reply, 03/22/89)
Looking for 64 pin sockets... (2 replies, 03/23/89)
Color monitor question (1 reply, 03/23/89)
Need info on FM Multiplexers (0 replies, 03/23/89)
Building a speech synthesizer for a pc... (4 replies, 03/23/89)
Clarke Story WAS (0 replies, 03/23/89)
Apple II being an oscilloscope (1 reply, 03/23/89)
ECL DRAMs (2 replies, 03/23/89)
MTS Stereo TV Decoder query (4 replies, 03/24/89)
Want EPROM/PAL programmer recommendations (1 reply, 03/24/89)
Phone Magic and the Free Hardware Foundation (4 replies, 03/24/89)
Sound holography (5 replies, 03/24/89)
Information needed on Prolink DW-35 and Micropolis 1223-1 (0 replies, 03/24/89)
effect of microwaves on animals (0 replies, 03/24/89)
Speech Recognition? (0 replies, 03/24/89)
Anyone building a RTX 2001 system??? (1 reply, 03/25/89)
Call for Wizards: Computing Across America needs YOU! (0 replies, 03/25/89)
Second call for votes on sci.edu newsgroup (0 replies, 03/25/89)
Gas sensors (0 replies, 03/25/89)
Voice/Speech Board - Text to Speech - rs-232 (1 reply, 03/25/89)
Grid Dip meter (0 replies, 03/26/89)
Expansion card bracket (0 replies, 03/26/89)
Heathkit ID-5001 Weather Computer (0 replies, 03/26/89)
16 bit DAC & ADC (0 replies, 03/27/89)
>>>>> UPDATE: CS / EE / MATH Books for sale <<<<< (0 replies, 03/27/89)
Resistor Networks (1 reply, 03/28/89)
Need a simple telephone off-hook sensor (1 reply, 03/28/89)
MC 8xx d.t.l. (0 replies, 03/28/89)
OSCAR-9 and RS Satellite Tracking Data (0 replies, 03/28/89)
A/D and D/A 16-Bit (0 replies, 03/28/89)
Call for discussion - Proposed VHDL News Group (2 replies, 03/28/89)
DFing in the VHF World (2 replies, 03/29/89)
Fast Fourier Analysis program (0 replies, 03/29/89)
MOTOR puzzle (2 replies, 03/29/89)
Why not parameterize the HDTV standard? (0 replies, 03/29/89)
68HC11 upgrade (2 replies, 03/30/89)
OSCAR-9 Keeps On Tickin! Some Observations. (0 replies, 03/30/89)
Ideas on building a microphone amp? (0 replies, 03/30/89)
addresses wanted (0 replies, 03/30/89)
Sony Tech Info needed (1 reply, 03/31/89)
looking for LASCR (0 replies, 03/31/89)
effect of microwaves on animals Long but has a good reference. (0 replies, 03/31/89)
Recent RS-10/11 Satellite Observations (1 reply, 03/31/89)
Analog Switch Question (1 reply, 03/31/89)
Bold future plans (0 replies, 04/01/89)
Probability of WWIII (0 replies, 04/01/89)
Square to Sawtooth (6 replies, 04/02/89)
Apple's display at Computer Fair (3 replies, 04/02/89)
Humidity Sensing (0 replies, 04/02/89)
Need DC -> AC converter (2 replies, 04/02/89)
Free Hardware Foundation, Transputer anyone? (0 replies, 04/02/89)
Surge protector advice needed (7 replies, 04/03/89)
Machine Readable Sat Tv Listings? (2 replies, 04/03/89)
Guitar pedals (0 replies, 04/04/89)
Single-chip modems (0 replies, 04/04/89)
Someone Please Post/Email Recent OSCAR-9 CCD Image Data? Beg, Beg. (1 reply, 04/04/89)
UoSAT 1 / OSCAR-9 Telemetry Log. (0 replies, 04/04/89)
RS-10/11 Telemetry Log. (0 replies, 04/04/89)
Aftermarket mods to Bose car stereos (0 replies, 04/04/89)
Designing for the FHF (10 replies, 04/05/89)
X-10 PL-513 (0 replies, 04/05/89)
Help needed with Compaq 386/16!!! (0 replies, 04/05/89)
Info re: Z wire tool (0 replies, 04/05/89)
Sun (1 reply, 04/05/89)
callsign assignment for BC stations (1 reply, 04/05/89)
Any CHEAP Logic Simulators for the PC available?? (1 reply, 04/06/89)
Reference Designators (0 replies, 04/06/89)
pc xt to scsi hard disk controller (0 replies, 04/06/89)
220 vs. 110 motor efficiency (6 replies, 04/06/89)
Need manual for Boonton RX Meter & 4B31 Vacuum Tube (0 replies, 04/07/89)
Query Voice-exchange (0 replies, 04/07/89)
Need source for EEG Electrode??? (0 replies, 04/08/89)
Hardware parity checking...How? (0 replies, 04/08/89)
New processor rumour (8 replies, 04/09/89)
Biasing of "TUB" of TWIN-WELL static RAMs (0 replies, 04/09/89)
Plasma Globe (2 replies, 04/10/89)
Reading cycle of 256K dRAM (1 reply, 04/10/89)
HP1B (0 replies, 04/10/89)
PAL Programmers (0 replies, 04/11/89)
Lorentz Actuators : Info Wanted (1 reply, 04/11/89)
Tektronix Logic Analyzer FOR SALE (1 reply, 04/11/89)
Amp upgrading/modifying question (0 replies, 04/11/89)
FTS 2000 project an US SPRINT Co. (0 replies, 04/11/89)
Voice telephone exchange (2 replies, 04/11/89)
BBS system rebooter (0 replies, 04/11/89)
Parts (1 reply, 04/12/89)
PostScript to Gerber Photoplot converter wanted (0 replies, 04/12/89)
UV-curable Epoxy (0 replies, 04/12/89)
110V vs 220V summary (0 replies, 04/12/89)
Composite on RGB monitor (2 replies, 04/12/89)
PCB's using transparancies (2 replies, 04/12/89)
PUZZLE (5 replies, 04/12/89)
Radio Shack MTX decoder / NY MCTV on the BLINK... (1 reply, 04/12/89)
proposed newsgroup sci.energy (0 replies, 04/13/89)
GPS satellites (2 replies, 04/13/89)
Making PC Boards Using Xerox Transparencies (0 replies, 04/13/89)
VHDL description wanted (1 reply, 04/13/89)
Lorentz Actuators : Info Wanted <You mean Lorenz?> (0 replies, 04/14/89)
Running a Mac/SE from batteries and inverter (9 replies, 04/14/89)
European tube crosssindex (0 replies, 04/14/89)
Whatizzit? (5 replies, 04/15/89)
SVHS add-on (0 replies, 04/15/89)
I built an ultrasonic receiver (0 replies, 04/15/89)
Telephone Signal Modulator/Demodulator Chip (1 reply, 04/15/89)
Shugart drives (0 replies, 04/15/89)
Need Midi text. (0 replies, 04/15/89)
Fluorescent tubes (1 reply, 04/16/89)
How efficient are transformers? (4 replies, 04/16/89)
Wanted: Tubes & Old Audio Gear (0 replies, 04/16/89)
Sensing telephone off-hook (2 replies, 04/17/89)
!!!!!! CS / EE / MATH books for sale (0 replies, 04/17/89)
Carpet for enclosures (1 reply, 04/17/89)
FSF/AT-bus architecture (9 replies, 04/18/89)
Optical Crossbars (1 reply, 04/18/89)
Microcom AX/2400 (0 replies, 04/18/89)
fluorescent vs. incandescent (4 replies, 04/18/89)
Pulse Dialing (3 replies, 04/18/89)
cleaning VCR heads, guides etc. (0 replies, 04/18/89)
Light Duration Meter (6 replies, 04/18/89)
Who has dummy speaker loads? (3 replies, 04/19/89)
Scanners (2 replies, 04/19/89)
Conferencing two phone lines (1 reply, 04/19/89)
Mac to Beta-counter software (0 replies, 04/20/89)
The school of life (0 replies, 04/21/89)
Help with infrared remote circuit (2 replies, 04/21/89)
Easter VHF/UHF/SHF CONFERENCE ANNOUNCEMENT (0 replies, 04/21/89)
Latest Vivid features? (2 replies, 04/22/89)
voltage converters (0 replies, 04/22/89)
Motorola mc2833 FM Transmitter chip (1 reply, 04/22/89)
Logic Analyzer Card/Software for the IBM-PC? (6 replies, 04/23/89)
This is really twisted (1 reply, 04/23/89)
smart battery chargers etc. (0 replies, 04/23/89)
Computer Control of Keyboard Operated Equipment (1 reply, 04/23/89)
BATRADIO (0 replies, 04/24/89)
need pinout for Kenwood TM701 microprocessor (0 replies, 04/24/89)
Mod. FM receiver to receive TV (1 reply, 04/25/89)
Finding the HSYNC signal (2 replies, 04/25/89)
This is really twisted Smart Charger (2 replies, 04/25/89)
High Speed LED (1 reply, 04/25/89)
Dialed Number Readout and MATCO Electronics (0 replies, 04/25/89)
Recovering Lead Acid batteries. (2 replies, 04/25/89)
Twisted LCD (0 replies, 04/25/89)
Radio (0 replies, 04/26/89)
Worldwide AM Stereo Standards (0 replies, 04/26/89)
ultrasonic mics/transducers (2 replies, 04/26/89)
Digital I/O standards -- What recording devices use what? (0 replies, 04/26/89)
Multiple AM Stereo Receivers (2 replies, 04/26/89)
free pcb cad package for ibm pc or compatible (0 replies, 04/26/89)
DC-DC inverter (3 replies, 04/26/89)
HDTV Technical Transmission Standard (0 replies, 04/27/89)
Circuit Needed (1 reply, 04/27/89)
Radiation Detectors (1 reply, 04/27/89)
computer for sale (0 replies, 04/27/89)
Another Capacitor Question (1 reply, 04/28/89)
Electroconductive Inks (0 replies, 04/28/89)
micro probe for analog integrated circuits (0 replies, 04/28/89)
Video Circuits (4 replies, 04/28/89)
Microcontroller ideas wanted (0 replies, 04/28/89)
How a watthour meter works (4 replies, 04/29/89)
CALL FOR DISCUSSION: Creation of sci.med.physics (0 replies, 04/29/89)
Radiation Detectors/Counters (7 replies, 04/29/89)
Whoops (0 replies, 04/30/89)
Timer Ckt - 2 hrs (6 replies, 04/30/89)
The Voice Mail Card (0 replies, 05/01/89)
Telephone Pickup Devices (1 reply, 05/02/89)
SoftEng or CS Graduate Program Search (0 replies, 05/02/89)
Remote Home monitoring via telephone! (9 replies, 05/02/89)
Uniden/Bearcat 205XLT Scanner Mods (0 replies, 05/02/89)
capacitor question (2 replies, 05/03/89)
Kenwood TH-25AT (1 reply, 05/03/89)
Need switching batt. charger (0 replies, 05/04/89)
Cd-Audio Hookup (1 reply, 05/04/89)
Audio Spectrum Analyzer chips wanted (5 replies, 05/04/89)
MMI chip discontinued (0 replies, 05/04/89)
noise cancellation (35 replies, 05/04/89)
early wireless receivers (0 replies, 05/05/89)
motor hookup (1 reply, 05/05/89)
home listening device (1 reply, 05/05/89)
Ferrite core loss vs. frequency (0 replies, 05/06/89)
Area Code Program and Free Telephone Calls (2 replies, 05/06/89)
real inductors (2 replies, 05/06/89)
60 Hz CGA 2 50 Hz monitor???? (0 replies, 05/06/89)
Using "Free" telephone power (13 replies, 05/07/89)
Anybody know what this is?? (5 replies, 05/07/89)
wireless electricity (22 replies, 05/08/89)
Powering The Mac On Batteries (1 reply, 05/08/89)
Old Intel Databooks (0 replies, 05/08/89)
Device Data Bases was Re: cross parts (0 replies, 05/09/89)
What is this IC? (2 replies, 05/09/89)
*** CABLE TV + VCR + TV *** (11 replies, 05/09/89)
Replacing 8" floppy with 1.2 Meg 5 1/4 (0 replies, 05/09/89)
Identifying CMOS chips (0 replies, 05/10/89)
CB Radios (1 reply, 05/10/89)
Superconductors and Interconnections (0 replies, 05/10/89)
VT Phone controller, or Mystery box?? (1 reply, 05/11/89)
Ringing telephones with line voltage (3 replies, 05/11/89)
help with Digital Voice Card (0 replies, 05/11/89)
Ringing currents, barking dogs (1 reply, 05/11/89)
cross parts (3 replies, 05/11/89)
Need frequency information for microwave transmitter (3 replies, 05/11/89)
HELP!! ALTOS CS68000 System PLEASSE! (1 reply, 05/11/89)
Info wanted on Fairchild 8200 Freq Counter (0 replies, 05/12/89)
What are these and where can I get them? (0 replies, 05/12/89)
Book review: "ANARC Guide to U.S. Monitoring Laws" (1 reply, 05/13/89)
Need info on this PCB (0 replies, 05/13/89)
Looking For Optoelectronics Information (0 replies, 05/13/89)
Tesla Bibliography (2 replies, 05/13/89)
Wanted: USC gossip & sleaze (0 replies, 05/14/89)
Stereo vs. Mono: Q about AM Stereo (17 replies, 05/14/89)
Cd (5 replies, 05/14/89)
self-destructing tape decks (0 replies, 05/15/89)
SW receivers: SONY ICF2010 vs ICF7600 (0 replies, 05/15/89)
Signal Encoding (1 reply, 05/15/89)
CAD/CAM/CAE newsgroup proposal (10 replies, 05/15/89)
Guitar Sound Effects (2 replies, 05/16/89)
Help in finding source/info for CCD's (0 replies, 05/16/89)
pointers (0 replies, 05/17/89)
NEW COMMUNICATION/INFORMATION TECHNOLOGIES: an update (0 replies, 05/17/89)
RAM chip identification help (1 reply, 05/17/89)
DAT technical info needed (0 replies, 05/18/89)
how to quieten LOUD ringer on phone? (4 replies, 05/19/89)
Where can I find a Toshiba part # TA7240? (0 replies, 05/20/89)
LAST CALL 4 DISCUSSION: sci.commtech, sci.infotech or sci.informatics (0 replies, 05/20/89)
Field Mills and all that (0 replies, 05/21/89)
electrically operated valves (19 replies, 05/21/89)
Music to *swim* by... (0 replies, 05/21/89)
IBM-PC Volume Control (2 replies, 05/21/89)
How can *I* restrict outgoing phone calls? (0 replies, 05/21/89)
Internal Registers of 1773 (0 replies, 05/22/89)
HSPICE semiconductor parameters (0 replies, 05/22/89)
IBM-PC keyboard (0 replies, 05/23/89)
Nixie tube vendor FOUND! (0 replies, 05/23/89)
Need info on NEC PiX CCD scanner. (0 replies, 05/23/89)
Motorola People Finder (0 replies, 05/23/89)
Parts vendors (1 reply, 05/24/89)
SRAM Battery backup (11 replies, 05/24/89)
Hang-up Pulse (1 reply, 05/24/89)
micro processor data/info wanted on disk (0 replies, 05/24/89)
JDR-MCT PROM & PAL programmer (1 reply, 05/25/89)
Toll restrictors, pay phones (0 replies, 05/25/89)
1458/4558 pin compatable op-amps? (2 replies, 05/25/89)
What micro in Intellivision video games? (4 replies, 05/26/89)
Sick Scope (4 replies, 05/26/89)
remote cable cntrls (5 replies, 05/26/89)
New England's Largest Ham Radio/Electronics Flea Market (0 replies, 05/27/89)
Wanted: filtering/fft sources and references (0 replies, 05/27/89)
TV tuner and 'Wheel of Fortune' Electronic game query (0 replies, 05/27/89)
U.S. TVs and VCRs in Britain...will it work? (2 replies, 05/27/89)
search for small number of signetics components (0 replies, 05/27/89)
MicroMint Text to Speech Board (0 replies, 05/28/89)
IBM-AT Clock rate control. Is there one? (1 reply, 05/28/89)
capacitors (9 replies, 05/28/89)
Need schematic for Uniden XE 200 cordless phone (0 replies, 05/28/89)
PC Crystals (3 replies, 05/29/89)
Define "GROUND" (5 replies, 05/29/89)
Switching power supplies (3 replies, 05/29/89)
Pro-2005 WARNING! (0 replies, 05/30/89)
High current semiconductors (2 replies, 05/30/89)
Panasonic 7400 S-VHS questions (1 reply, 05/30/89)
Parts sources? (0 replies, 05/31/89)
Video Guard (0 replies, 06/01/89)
A MODIFIED Call for discussion - Proposed VHDL News Group (2 replies, 06/01/89)
Where to find electrically controlled valves (0 replies, 06/02/89)
Substituting Caps oin Logic Supplies (6 replies, 06/03/89)
Stereo TV Converters? (4 replies, 06/03/89)
I'm looking for a new gun, baby, a good gun. (0 replies, 06/03/89)
TV RF transmitter wanted (5 replies, 06/04/89)
Re^2: HV Cap Fun! (7 replies, 06/04/89)
More bad news for the 7.07v fans (0 replies, 06/05/89)
Charging to 7 volts (1 reply, 06/05/89)
DC power supply for IBM PC? (8 replies, 06/05/89)
sci.commtech call for vote: SEE news.groups (0 replies, 06/05/89)
Converting TV to stereo (1 reply, 06/06/89)
Dynamical systems simulation package available (0 replies, 06/06/89)
Solid state heat pump (2 replies, 06/07/89)
Car Detectors for Traffic Lights (15 replies, 06/07/89)
Nixie tube vendor? (3 replies, 06/07/89)
Mechanical Light Timer Problem (3 replies, 06/07/89)
direction finder (4 replies, 06/08/89)
Air conditioners (2 replies, 06/08/89)
88 khz 16 bit word storage to pc/at disk (0 replies, 06/08/89)
PAL Software Wanted (1 reply, 06/08/89)
NMOS/TTL driving CMOS? (1 reply, 06/08/89)
Capacitor-Lost Joules (1 reply, 06/09/89)
"Super" capacitors == Batteries? (3 replies, 06/09/89)
Any suggestions for building a limiter for my stereo? GRRRR! (2 replies, 06/09/89)
20 bit DAC (0 replies, 06/09/89)
Where to get quality transformers? (2 replies, 06/10/89)
Polarized Plugs (4 replies, 06/10/89)
Microwave Magnetron (2 replies, 06/10/89)
Any suggestions for building a limiter for my stereo? (19 replies, 06/11/89)
Info Needed On Robotics (2 replies, 06/11/89)
Apple Laser Writter Plus - I/O board needed (0 replies, 06/11/89)
ATV (3 replies, 06/12/89)
sci.commtech YES vote update! (2 replies, 06/12/89)
AM Stereo in AUSTRALIA, CANADA, BRAZIL, UK, NEW ZEALAND, S AFRICA? (2 replies, 06/13/89)
Converting RGB to NTSC Video (1 reply, 06/13/89)
4004 CPU's (0 replies, 06/13/89)
Homing Transmitter (1 reply, 06/13/89)
Questions, questions! Was: corrosion protection (0 replies, 06/14/89)
HIGH VOLTAGE STUN GUNS'S (13 replies, 06/14/89)
Huh??? (0 replies, 06/15/89)
Video signal conversion (0 replies, 06/15/89)
Pay-phone hacking nostalgia (2 replies, 06/15/89)
PRO-2021 and PRO-2004 scanners (0 replies, 06/15/89)
Need info on OLD HP winchester controller (0 replies, 06/15/89)
miniature FM stereo radio (2 replies, 06/16/89)
switching problem (0 replies, 06/16/89)
Animatronics toys (3 replies, 06/16/89)
AM or FM wireless mike pointer (0 replies, 06/17/89)
How to Hack Payphones (8 replies, 06/17/89)
ATV in Model Airplanes (1 reply, 06/17/89)
AM Stereo, any references? (0 replies, 06/17/89)
Meta HV Cap Fun! (4 replies, 06/17/89)
Flakey Power? (2 replies, 06/17/89)
60 Hz notch filter (1 reply, 06/17/89)
TTL to 1500 watts - query (7 replies, 06/18/89)
parasitic anodes for rust prevention ??? (14 replies, 06/19/89)
Old radio books wanted (0 replies, 06/19/89)
Phone lock - article in Radio Electronics (0 replies, 06/19/89)
symbols (4 replies, 06/20/89)
Telephone answering machines (0 replies, 06/20/89)
Current Detector? (1 reply, 06/20/89)
DME (2 replies, 06/20/89)
Replacements for FET:s (0 replies, 06/20/89)
switching problem -- solved (0 replies, 06/21/89)
Microwave problem diagnosed: NOT Magnetron (0 replies, 06/21/89)
NEC source code? (1 reply, 06/21/89)
Driver for Alphanumeric LED's (1 reply, 06/22/89)
More on Automobile Corrosion Protection and Cathodic Protection (0 replies, 06/22/89)
What (4 replies, 06/22/89)
Text to Speech Controller (1 reply, 06/23/89)
Cross Field Antennas (0 replies, 06/23/89)
Looking for DataStor 8000 interface information (0 replies, 06/23/89)
Need info on OLD HP disk controller (0 replies, 06/24/89)
More need advice on descrambler (4 replies, 06/27/89)
Mechanical actuators (5 replies, 06/27/89)
looking for SPICE (0 replies, 06/27/89)
PCs and line power (2 replies, 06/27/89)
Resistors for sale (0 replies, 06/27/89)
Need advice on IF transmission circuits (0 replies, 06/27/89)
Surge Protector Questions (0 replies, 06/27/89)
Surface-mount chips (4 replies, 06/27/89)
Digital Timer for a Stereo. (2 replies, 06/27/89)
Intercom systems. (0 replies, 06/27/89)
VTR colour recording (2 replies, 06/27/89)
NTSC to PAL converter... (1 reply, 06/28/89)
Looking for lasers (1 reply, 06/28/89)
Jamming Beijing's "informant hotlines" - need info (2 replies, 06/28/89)
Fiber Optic Transceiver System Needed (0 replies, 06/28/89)
scrambling, legality, etc (0 replies, 06/28/89)
audio mixing (1 reply, 06/28/89)
Stepper Motor & old technology (0 replies, 06/29/89)
Surface Mounts Chips (0 replies, 06/29/89)
Alphanumeric LED driver (1 reply, 06/29/89)
MicroMint Text to Speech Boards For Sale (1 reply, 06/29/89)
Small EE problem! (0 replies, 06/29/89)
CUPL - UK distributor address needed (0 replies, 06/29/89)
ATV progress report (0 replies, 06/29/89)
Digital Filtering?? (1 reply, 06/30/89)
British Magazine (0 replies, 06/30/89)
Hi-Fi amplification question. (1 reply, 06/30/89)
Nice project enclosures (0 replies, 06/30/89)
advice on descrambler (7 replies, 06/30/89)
EISA bus. (0 replies, 06/30/89)
Try This! (1 reply, 07/01/89)
VCII (1 reply, 07/01/89)
"Big Glass" (2 replies, 07/01/89)
EICO 360 Signal generator ... (0 replies, 07/02/89)
New Radio Products? (0 replies, 07/02/89)
TeleTex/VideoTex to ASCII (2 replies, 07/02/89)
Looking for a 68HC11 assembler (2 replies, 07/03/89)
Trying (5 replies, 07/03/89)
Touchtones (4 replies, 07/03/89)
CUPL - UK distributor address (0 replies, 07/03/89)
Pro-34 scanner mods? (0 replies, 07/03/89)
Where is a good place to get cramolin contact treatment? (1 reply, 07/04/89)
Tx with no collector connection? (1 reply, 07/05/89)
Summary of SPICE on Personal Computers (0 replies, 07/05/89)
Cable TV Info wanted! (0 replies, 07/05/89)
Help! KinkLinkwitz-Riley filter (0 replies, 07/06/89)
What ever happened to those CABLE TV Decoders? (0 replies, 07/06/89)
Digital audio output format (0 replies, 07/06/89)
New Sony A/D Chip? (1 reply, 07/07/89)
Help with power supply (0 replies, 07/07/89)
Magazine (0 replies, 07/07/89)
Warp Factor 5 (1 reply, 07/07/89)
Enclosure update (0 replies, 07/08/89)
Good FM and TV Dxing (6 replies, 07/08/89)
re toner hazards (6 replies, 07/08/89)
ELECTRONIC CIRCUIT SIMULATION (0 replies, 07/09/89)
TV RF transmission (7 replies, 07/09/89)
15KV Opto-Isolator? (0 replies, 07/09/89)
Connecting Nintendo to an IBM CGA monitor (0 replies, 07/10/89)
want advice on discreet video amp (2 replies, 07/11/89)
Schematic for Tektronix 132 Power Supply Needed (0 replies, 07/11/89)
Wanted:GE Homeminder (1 reply, 07/11/89)
Rainbow PS (0 replies, 07/12/89)
12V DC Power Supply (2 replies, 07/12/89)
Seeking Reference (0 replies, 07/13/89)
Analog Circuit Books (0 replies, 07/13/89)
Need VCR head theory of operation (1 reply, 07/13/89)
Hole-drilling (0 replies, 07/13/89)
Help with intermintant stereo problem (1 reply, 07/14/89)
IC Analog Book (2 replies, 07/14/89)
SW purchase decision help needed (1 reply, 07/14/89)
need source for ceramic resonator (0 replies, 07/15/89)
Whatever happened to bi-directional differential drivers? (0 replies, 07/16/89)
Are 8mm camcorders standard-specific (1 reply, 07/17/89)
How to clean-up dirty PLL synth output? (0 replies, 07/18/89)
Yet another request for Opto-Iso. recommend (2 replies, 07/18/89)
3-10 MHz opto isolator (1 reply, 07/18/89)
18 or 23 GHz Microwave System Wanted (0 replies, 07/18/89)
S-VHS this generation's Beta? (21 replies, 07/18/89)
Z80-SIO chip programming (2 replies, 07/18/89)
Looking for a source of discount/second hand pressure regulators (2 replies, 07/21/89)
Line frequency and voltage in East Germany?? (1 reply, 07/21/89)
Need Electronic Pest Control Circuit (3 replies, 07/22/89)
Konan (1 reply, 07/22/89)
Remote Beepers info needed (1 reply, 07/22/89)
Zener overvoltage protection (1 reply, 07/22/89)
Power Inverter suggestions? (1 reply, 07/22/89)
toner hazards (3 replies, 07/22/89)
Looking for vibration-noise abatement product (3 replies, 07/22/89)
HV Cap Fun! (46 replies, 07/22/89)
NTSC-PAL (14 replies, 07/22/89)
Vaguely related to the light bulb problem (2 replies, 07/22/89)
How can I restrict outgoing phone calls? (29 replies, 07/22/89)
PCBs and H2O (0 replies, 07/22/89)
page-style monitor wanted (0 replies, 07/22/89)
memory upgrade chips for Wyse PC's (3 replies, 07/22/89)
SPICE on personal computers (2 replies, 07/23/89)
additional info on switch problem (2 replies, 07/23/89)
Looking for good design on small computer (1 reply, 07/23/89)
Mechanical||Motion Sensor catolog/shop (0 replies, 07/23/89)
EEEEEEEEEE This has been a test of the ... (2 replies, 07/24/89)
books on phased arrays? (0 replies, 07/24/89)
Energy storage Capacitors (0 replies, 07/25/89)
Parts wanted......HELP!!! (0 replies, 07/25/89)
circuit simulators (0 replies, 07/25/89)
Television coverage of the Tour de France (0 replies, 07/25/89)
Berkeley SPICE souce code in C Needed. (1 reply, 07/25/89)
Electronic Pest Control (3 replies, 07/25/89)
info on A/O modulator needed. (0 replies, 07/25/89)
sun keyboard question (0 replies, 07/26/89)
Books on IC topology/layout ? (1 reply, 07/26/89)
How do I make a notch filter with cable? (6 replies, 07/26/89)
IR & Night Vision (0 replies, 07/26/89)
remote controller (0 replies, 07/27/89)
My car radio sings the Blues... (1 reply, 07/27/89)
Tunnel Radio (3 replies, 07/27/89)
What is a VT-127A tube? (0 replies, 07/28/89)
Help wanted on R/C speed control (0 replies, 07/28/89)
Thanks for the BSR info... one more question (2 replies, 07/29/89)
Telephone Standards (1 reply, 07/29/89)
A whole lot of fun (2 replies, 07/30/89)
Apple Extender card? (0 replies, 07/30/89)
TO: rlf@mtgzy & adam@cbmvax (0 replies, 07/31/89)
How can I turn on this bulb with TTL? (18 replies, 08/01/89)
polymer batteries (0 replies, 08/01/89)
Cassette Bias Trim (3 replies, 08/02/89)
More CAR electronics (0 replies, 08/02/89)
Microphone noise (1 reply, 08/02/89)
Question re: Speaker Fuse Sizing (1 reply, 08/02/89)
Electronic surplus places in DC area? (3 replies, 08/02/89)
OPTONICA Model no. 1414 MK II turntable (0 replies, 08/02/89)
Antennas for Portable Radios (0 replies, 08/02/89)
Surplus Outlets? (0 replies, 08/03/89)
"potting" electronic circuits (1 reply, 08/03/89)
Answering Machine Questions (1 reply, 08/03/89)
Stepper Motor (17 replies, 08/03/89)
Todd's Motorola DSP 56000 family archives (0 replies, 08/03/89)
DSP software archive (1 reply, 08/03/89)
Zilog SCC8530 (2 replies, 08/04/89)
Meeting on health effects of electric and magnetic fields (1 reply, 08/04/89)
rs232 control for ICOM radios (1 reply, 08/04/89)
Terminal comparison (3 replies, 08/05/89)
Wanted: used speed radar unit (0 replies, 08/05/89)
want help with power supply (7 replies, 08/05/89)
Desperately seeking clean mic sound (0 replies, 08/05/89)
MTC/USA "One For All" (0 replies, 08/05/89)
"EIA Industrial Electronics Tentative Standard No. 1" aka R (0 replies, 08/06/89)
NBS time broadcst (0 replies, 08/07/89)
Videocipher 2 cracked? (0 replies, 08/07/89)
Ballentine Labs Equipment (0 replies, 08/07/89)
6551 ACIA questoin. (2 replies, 08/07/89)
Hacking Screen Blanking on a vt220 (1 reply, 08/08/89)
Car electronics projects (31 replies, 08/08/89)
Rosin remover (19 replies, 08/08/89)
Enclosure sources (1 reply, 08/08/89)
DRAM configuration (1 reply, 08/08/89)
Unknown computer HAYWOOD 6000 (0 replies, 08/08/89)
World of Wonder (0 replies, 08/08/89)
My HV experience. (0 replies, 08/09/89)
Stratton Electromagnetics Book (0 replies, 08/09/89)
Don Fletcher (0 replies, 08/09/89)
RGB to NTSC Conversion - HELP (1 reply, 08/09/89)
Electric current and the Human Body (1 reply, 08/09/89)
Silver Plating, Need Ernie (0 replies, 08/09/89)
Fire detection for horse barn - how? (2 replies, 08/09/89)
VHS to S-VHS tape conversion (1 reply, 08/09/89)
How much is a used Tek 432 scope worth? Hints/kinks to watch out for? (0 replies, 08/09/89)
CD to DAT agreement (3 replies, 08/09/89)
mods for synthesized stereos (0 replies, 08/09/89)
Converting a Fluke 75 DVM into a model 77 (0 replies, 08/10/89)
Help me find more books (0 replies, 08/10/89)
high current (2 replies, 08/10/89)
Universal logic programmer (0 replies, 08/10/89)
Interupt conflicts (0 replies, 08/11/89)
National Semiconductor phone number for ordering app notes (1 reply, 08/11/89)
"EIA Industrial Electronics Tentative Standard No. 1" (0 replies, 08/11/89)
Converting PAL to NTSC on the fly (4 replies, 08/11/89)
NBS time broadcast (22 replies, 08/12/89)
Radio - Scanning Millitary (0 replies, 08/12/89)
Fixing BSR modules... (3 replies, 08/12/89)
How could I make a delayed one-shot? (1 reply, 08/12/89)
Touching a "hot" connector (48 replies, 08/13/89)
grounding by pipe (4 replies, 08/13/89)
Infrared remote control of X-10 devices (2 replies, 08/13/89)
BSR X-10 Codes Rights (0 replies, 08/13/89)
Conductive Dust Bunnies (13 replies, 08/13/89)
DAT copy code (0 replies, 08/13/89)
HDTV and ATV Glossary (2 replies, 08/14/89)
Digi-Key's reliability (0 replies, 08/14/89)
bsr x-10 for sprinklers, et al (6 replies, 08/14/89)
Copy protection bit set on my CD player (8 replies, 08/14/89)
"EIA Industrial Electronics Tentative Standard No. 1" aka RS-170-A (3 replies, 08/15/89)
Looking for N3EMO re orbit23.exe (0 replies, 08/15/89)
Chip to select one of two inputs (2 replies, 08/15/89)
Xilinx (9 replies, 08/15/89)
Help on locating substitute for MAR6. (0 replies, 08/15/89)
"Superguide" (0 replies, 08/15/89)
How to convert weight to volts? (11 replies, 08/15/89)
How can I fool the motion sensors connected to our lights? (12 replies, 08/15/89)
radio reception (3 replies, 08/16/89)
Truth about "18-bit" digital audio products (5 replies, 08/16/89)
Electronic House magazine (0 replies, 08/16/89)
How can I recognize true ground? (24 replies, 08/16/89)
RS-232 for voice (16 replies, 08/16/89)
dem audio/video manufacturers is sneaky (0 replies, 08/16/89)
sync signal generator (16 replies, 08/17/89)
Old Discussion - Noise Reduction (1 reply, 08/17/89)
logic analyzer / EPROM programmer (0 replies, 08/17/89)
"Spybuster" by FuzzBuster (1 reply, 08/17/89)
"SPpybuster" ad copy (0 replies, 08/17/89)
need info on material (0 replies, 08/17/89)
Conflicting IBM PC/AT IRQ 4 (0 replies, 08/18/89)
PC-based LA (1 reply, 08/18/89)
modem chips (0 replies, 08/18/89)
Harware/Software Project (1 reply, 08/18/89)
Police-radar countermeasures (7 replies, 08/18/89)
Be a Scientist by Mail for children (2 replies, 08/19/89)
Seeking PLD Design Examples... (0 replies, 08/19/89)
Ultimate System (0 replies, 08/19/89)
Blue Angels Frequencies (1 reply, 08/20/89)
Interrupt conflicts (0 replies, 08/21/89)
"Multi-rate Digital Signal Processing" (0 replies, 08/22/89)
Police-radar countermeasuers (0 replies, 08/22/89)
MODEM SPEED INCREASE (8 replies, 08/22/89)
Optonica turntable (0 replies, 08/22/89)
Service documentation (3 replies, 08/22/89)
Digital and audio hacker meets RF. (0 replies, 08/22/89)
NiCd battery charger (2 replies, 08/23/89)
Wanted: CASIO graphics databank (0 replies, 08/23/89)
Capacitor markings (0 replies, 08/24/89)
FLUKE 83 Digital MultiMeter for SALE (0 replies, 08/24/89)
Need to find a source for VGA cables (0 replies, 08/24/89)
MODEM SPEED INCREASE - GOT IT (2 replies, 08/24/89)
Looking for 1024 x 1024 LCD screen (0 replies, 08/24/89)
Roll your own MTS decoder (2 replies, 08/24/89)
VT 100 Transformers (0 replies, 08/24/89)
PARTS NEEDED!!!! HELP! (0 replies, 08/25/89)
PINOUT for IBM-PC floppy connector needed. (0 replies, 08/25/89)
Microphone questions (0 replies, 08/25/89)
LASER forsale (1 reply, 08/25/89)
Helmet or eyeglass mounted graphic displays (0 replies, 08/25/89)
Klystrons (0 replies, 08/25/89)
Rational Capacitor Prefixes (5 replies, 08/26/89)
BSR lamp modules (0 replies, 08/26/89)
HELP: floppy connector pinout needed. (0 replies, 08/26/89)
FM Stereo? (1 reply, 08/26/89)
Superguide (0 replies, 08/27/89)
Top Ten Writing Credits? (0 replies, 08/27/89)
Fisher Price Video (0 replies, 08/27/89)
HELP: pinout needed for floppy connector (0 replies, 08/28/89)
Electric cars? Start with wheelchairs. (18 replies, 08/28/89)
Transformer Troubles (9 replies, 08/28/89)
VCII has no stereo (0 replies, 08/29/89)
looking for weather station (0 replies, 08/29/89)
Phone number of caller (1 reply, 08/29/89)
frequency synthesizer (3 replies, 08/29/89)
Inferred communications (0 replies, 08/29/89)
TV degauss problem (4 replies, 08/29/89)
PC+AT hardware reference? (3 replies, 08/30/89)
Metal detecting revisited - hobby that pays for itself (6 replies, 08/30/89)
encrypted phones (1 reply, 08/30/89)
Re^2: Electronic sweeping and debugging equiptments (4 replies, 08/30/89)
Re^4: Through-plating PCB's (0 replies, 08/31/89)
US modems in Brazil? (0 replies, 08/31/89)
Busted Quartz Clock (0 replies, 08/31/89)
Building No-Nonsense Capacitors (1 reply, 08/31/89)
Kirillian photography (5 replies, 08/31/89)
Where? (1 reply, 09/01/89)
Oxygen Sensor Info Needed (1 reply, 09/01/89)
request for info on Spectrum DSP boards (0 replies, 09/01/89)
Through-plating PCB's (6 replies, 09/01/89)
Re^2: Through-plating PCB's (3 replies, 09/01/89)
Grounding old electrics (7 replies, 09/02/89)
British Science (1 reply, 09/02/89)
IEEE DSP programs (0 replies, 09/02/89)
POLICE RADAR--SPECIFICATIONS (0 replies, 09/02/89)
Service from Jameco Electronics (11 replies, 09/03/89)
Fisher Consumer Products (2 replies, 09/03/89)
Jameco (0 replies, 09/04/89)
Someone requested Mac II Prototyping Boards... (0 replies, 09/04/89)
Jameco and its xtals (0 replies, 09/05/89)
Counter LSI chips (0 replies, 09/05/89)
Save My Sanity - OptoCoupler Trouble (0 replies, 09/05/89)
Military IFF - How does it work? (1 reply, 09/05/89)
"Tape-wound" toroid for R-E xformer??? (2 replies, 09/05/89)
Ionizing Radiation from Video Displays (4 replies, 09/06/89)
American Receiver in the U.K. (0 replies, 09/06/89)
What does "GEP" stand for (1 reply, 09/06/89)
Thanks -- Sanity Saved (0 replies, 09/06/89)
Video antenna (1 reply, 09/06/89)
Electronic sweeping and debugging equiptments (14 replies, 09/06/89)
Configuring memory for Quadram Microfazer Printer Buffer (2 replies, 09/07/89)
decoding infrared signals (0 replies, 09/07/89)
MB 8877 A <-- datasheet wanted (1 reply, 09/07/89)
Need scanner mods for PRO 2004 (0 replies, 09/07/89)
Which is a better conductor: gold or silver? (12 replies, 09/08/89)
Dahlquist, GAS, old stereo (0 replies, 09/08/89)
Digital Logic Lab Equipment (1 reply, 09/08/89)
Audio to RS-232 converters (0 replies, 09/08/89)
CRT vs Video Controller (3 replies, 09/08/89)
How easy is it to build a good magnetometer? (0 replies, 09/08/89)
Air-brasive?? An address? (1 reply, 09/08/89)
More on NightWatch VIP UHF-Mux air/ground circuits (0 replies, 09/08/89)
speech A/D and D/A chipset (1 reply, 09/08/89)
Sine wave generator (9 replies, 09/09/89)
Audio Spectrum Analyzer (5 replies, 09/09/89)
request for recommendations for IBM PC/AT DSP boards (0 replies, 09/09/89)
Looking for Teltone (0 replies, 09/09/89)
PRO 2005 Thoughts and Queries (0 replies, 09/09/89)
State Variable Filters (3 replies, 09/09/89)
Flash tubes (1 reply, 09/09/89)
DSP56001 and data acquisition hardware (0 replies, 09/10/89)
Looking for a Van De Graff Generator (1 reply, 09/10/89)
80c51 vs. 68hc11 (0 replies, 09/11/89)
TouchTone decoder (0 replies, 09/11/89)
Looking for general databases of electronic info (1 reply, 09/12/89)
Infrared remote controller decoding (1 reply, 09/12/89)
NEW ENGLAND'S LARGEST HAM RADIO FLEA MARKET (0 replies, 09/12/89)
Cifplot for Postscript Printers? (0 replies, 09/12/89)
Adding speed control to cassette deck (1 reply, 09/12/89)
How to send RS-232 over audio lines as an audio signal? (0 replies, 09/12/89)
Need pointers to PC Spectrum Analyzer board (2 replies, 09/13/89)
Audio line balancing transformers (0 replies, 09/13/89)
How to decode TV stereo? (0 replies, 09/13/89)
Info on designing IBM PC/AT compatible board needed (1 reply, 09/13/89)
Adding speed control to cassette de (0 replies, 09/13/89)
Seeking headphones for TV (0 replies, 09/14/89)
Attn:Bill_Pike (0 replies, 09/14/89)
speed control on a cassette deck (2 replies, 09/14/89)
contraction/explosion (0 replies, 09/15/89)
8051 vs. 68hc11 - results (0 replies, 09/15/89)
110/220 v question (3 replies, 09/15/89)
Interference on 2454 MHz (4 replies, 09/15/89)
Epson Bit Mode Graphics (0 replies, 09/15/89)
Phone number for IR? (1 reply, 09/15/89)
AN6610: Can you ID this part? (1 reply, 09/16/89)
buffer amp (3 replies, 09/16/89)
Stereo Transmitter Chip Source (0 replies, 09/16/89)
chip for step motor control (3 replies, 09/16/89)
Help wanted on wideband freq synthesizer (0 replies, 09/16/89)
Mac Power Supply Part Number Question (0 replies, 09/17/89)
CBD-650 Malfunction (0 replies, 09/17/89)
IR Headsets (0 replies, 09/17/89)
"Spybuster" AD COPY (10 replies, 09/18/89)
Bus Termination (1 reply, 09/18/89)
Spice models for thyristors (0 replies, 09/18/89)
Small Transmitter (0 replies, 09/18/89)
Need Toshiba audio chip specs (0 replies, 09/18/89)
Oops. (0 replies, 09/19/89)
French Floppy Disk Drives (0 replies, 09/19/89)
wand type demagnetizer (4 replies, 09/19/89)
SpectraVision diagnostic mode? (4 replies, 09/19/89)
Kirlian photography (4 replies, 09/19/89)
Ferranti - oops ! (0 replies, 09/19/89)
Scanner losing its mind (0 replies, 09/19/89)
RFI on telephone (4 replies, 09/20/89)
Microwave Oven Repair (11 replies, 09/20/89)
Transmission Test (0 replies, 09/20/89)
Pitch Shifter Question (1 reply, 09/20/89)
commercials... (1 reply, 09/20/89)
General Instruments Microelectronics SP0256A (0 replies, 09/20/89)
Cable TV problem - VCR doesn't work now (0 replies, 09/20/89)
detecting TV commercials, is it possible? (11 replies, 09/20/89)
laser speed measuring device (0 replies, 09/21/89)
GaAs laser diodes that are "eyesafe" (0 replies, 09/21/89)
comp.dsp goes up today! (0 replies, 09/21/89)
Electronic variometer plans wanted (3 replies, 09/21/89)
Salvaging Defective IC's (0 replies, 09/21/89)
SUMMARY: 110/220 v question (1 reply, 09/21/89)
Teltone found- net.thanks! (0 replies, 09/21/89)
precision screwdrivers (5 replies, 09/21/89)
Benchmark Digital Circuits for testing Simulator (0 replies, 09/21/89)
VLF/WWVB direct digital conversion (0 replies, 09/21/89)
Need help locating a part (3 replies, 09/22/89)
1120x780 LCD screen (0 replies, 09/22/89)
Mitsubishi (0 replies, 09/22/89)
High-voltage diode strings (0 replies, 09/22/89)
Ham Portable info needed (0 replies, 09/22/89)
HP-5065A Ouput impedence anyone? (2 replies, 09/22/89)
Microphone questions summary (0 replies, 09/22/89)
existance of flat speaker material (1 reply, 09/22/89)
One incredibly bright projector (3 replies, 09/22/89)
New cheap 200 kHz ADC: good for digital receiver? (4 replies, 09/23/89)
Exploding Haggis (4 replies, 09/23/89)
consumer electronics question (2 replies, 09/24/89)
Time Base Correctors (4 replies, 09/24/89)
Air-Aluminum Battery/Fuel-cell (3 replies, 09/24/89)
Latching Relays (2 replies, 09/24/89)
TV vertical problems (0 replies, 09/24/89)
For Sale: PCAD Software (0 replies, 09/25/89)
Keithly Model 190 4.5digit Bench DVM for sale (0 replies, 09/25/89)
IBM XT motherboard, what handles floppy data? (0 replies, 09/25/89)
solar flares/magnetic flux (0 replies, 09/25/89)
automatic commercial deletion (10 replies, 09/26/89)
Seattle Robotics Society (0 replies, 09/26/89)
how to drive mercury vapor lamp? (0 replies, 09/26/89)
video -> RGB (1 reply, 09/26/89)
Schematics for Hayes Smartmodem 300 needed (3 replies, 09/26/89)
Electrical interface to a spinning device needed (0 replies, 09/26/89)
8276 CRT controller (0 replies, 09/26/89)
Wanted: Logic Power Supply Board for Tek 4107 Color Graphics Terminal (0 replies, 09/26/89)
What interface do LCDs use? (2 replies, 09/26/89)
VCR->RGB (0 replies, 09/26/89)
Somebody like Active for National? (0 replies, 09/27/89)
HP 5423A Manual Needed (0 replies, 09/27/89)
Early RCA Laser Range Finder: DOCS? (0 replies, 09/27/89)
Very Small Cheap Cameras for Machine Vision (2 replies, 09/27/89)
Microwave oven output (7 replies, 09/27/89)
Sound Amplification by Combustion (6 replies, 09/27/89)
555 Timer question answered. (0 replies, 09/27/89)
Pioneer Laser Disk to RS232 (0 replies, 09/27/89)
How to minimize phase shift (1 reply, 09/27/89)
Help building external laptop floppy drive (0 replies, 09/28/89)
LaserMax Vis. Diode Laser & Vis Laser Diode Prices (1 reply, 09/28/89)
Cipher tape drive help (0 replies, 09/28/89)
PC Boards: Gerber formats (3 replies, 09/28/89)
Latching Relay - does such a thing exist (10 replies, 09/29/89)
Weather Satellite Receiver Question - correction (0 replies, 09/29/89)
Weather Satellite Receiver Question (3 replies, 09/29/89)
ELECTRONIC WASP DETERENTS (3 replies, 09/29/89)
circuit (1 reply, 09/29/89)
Maint. of Elec. Motors (0 replies, 09/29/89)
AC mains "glitches" creates awful noises on stereo (0 replies, 09/29/89)
Experience with Burr-Brown ADCs (0 replies, 09/29/89)
Information... (0 replies, 09/29/89)
need recommend/info on surge suppressors (0 replies, 09/29/89)
Tone control transfer function (2 replies, 09/29/89)
Largest Ham Radio/electronics Flea Market in New England (0 replies, 09/30/89)
Free Ampex VTR Documentation (0 replies, 09/30/89)
Cellular Phone Inquiry (0 replies, 09/30/89)
Digital Mixer Using Burr-Brown 200 Khz ADC (7 replies, 09/30/89)
A pathetically simple TIME DELAY QUESTION (0 replies, 09/30/89)
Repair info --EPSON FX 86e-- WANTED! (0 replies, 09/30/89)
Toyota fluid-level sensor mystery! (0 replies, 09/30/89)
A time delay ckt (0 replies, 09/30/89)
A violation of the law of conservation of energy (17 replies, 10/01/89)
phonetic based voice synthesis (3 replies, 10/01/89)
Help on chip ID's? (0 replies, 10/02/89)
Advice on getting started...? (7 replies, 10/02/89)
US consumer electronics industry (5 replies, 10/02/89)
PCB - Gerber formats etc (0 replies, 10/02/89)
A pathetically simple question... (5 replies, 10/02/89)
Help on chip ID's (0 replies, 10/02/89)
TV COMMERCALS and MY PROJECT (0 replies, 10/02/89)
Looking for stepping motors (0 replies, 10/02/89)
digital logic design program needed (6 replies, 10/02/89)
Need specs for a static RAM chip. (1 reply, 10/03/89)
Hoss Traders Flea at Deerfield, NH - IMPORTANT (1 reply, 10/03/89)
Splitting audio signal from Cable television (3 replies, 10/04/89)
PCB program (0 replies, 10/04/89)
Need source of NE602 IC (0 replies, 10/04/89)
Pyrolitic Infrared Sensors (1 reply, 10/05/89)
Radar Detector "detectors" (1 reply, 10/05/89)
Anyone have a modem dialing out on two lines? (2 replies, 10/05/89)
Radio Shack Model 30 scanner (0 replies, 10/05/89)
LF radio control (0 replies, 10/05/89)
Looking for digitally controlled attenuator, with 0 - 120 dB range (1 reply, 10/05/89)
radar detector "detector" (0 replies, 10/05/89)
radar detecor leakage (0 replies, 10/05/89)
Antenna Publication (3 replies, 10/06/89)
De-lidding ceramic IC packages (1 reply, 10/06/89)
Name of Electronic Engineering Magazine (0 replies, 10/06/89)
HAM ballon launch - Oct 7th? (0 replies, 10/06/89)
Zenith Buyout (1 reply, 10/06/89)
NTSC -> RGB conversion (0 replies, 10/06/89)
GIVE IT A REST, PLEASE! re:cheap video (3 replies, 10/06/89)
Cheap Video 16k Chip Limited Source (0 replies, 10/07/89)
Frequency divider (1 reply, 10/07/89)
Harmonizer. (0 replies, 10/07/89)
Lightning protection (9 replies, 10/08/89)
555 IC Timer help needed (8 replies, 10/08/89)
Noise generator (3 replies, 10/08/89)
Collecting trip to Peru (1 reply, 10/08/89)
Tiny CRT specs wanted (0 replies, 10/10/89)
OMEGA enlarger info (0 replies, 10/10/89)
Trying to build a fluxgate magnetom (2 replies, 10/10/89)
Looking for 6805 assembler for unix, or C source (4 replies, 10/10/89)
selling power to utilities (0 replies, 10/11/89)
Need temperature-sensing fan control circuit (1 reply, 10/11/89)
Random bit generator in hardware... (0 replies, 10/11/89)
Need info about CATV channel converter (1 reply, 10/11/89)
Early Radio History (1 reply, 10/11/89)
Broken VCR. help! (1 reply, 10/11/89)
Batty monitors and cheap video (14 replies, 10/11/89)
Correction To: Random bit generator in hardware... (0 replies, 10/11/89)
Cable Remote Frequencies (5 replies, 10/12/89)
Valence electrons & metalic hydrogen (3 replies, 10/12/89)
Associative/Content Addressable memories & processors (0 replies, 10/12/89)
SW56/ISDN for Macintoshes?? (2 replies, 10/12/89)
Looking for low cost PAL programmer (0 replies, 10/12/89)
Pinouts Needed (0 replies, 10/13/89)
Magnetron, where to buy (0 replies, 10/13/89)
Transformer Help needed... (5 replies, 10/13/89)
Tuner in a Chip? (0 replies, 10/13/89)
John Nagle's Number for Sanyo (1 reply, 10/14/89)
Laser Diodes (9 replies, 10/14/89)
SIMMS and DVM For Sale (0 replies, 10/14/89)
Speaker phone needed (2 replies, 10/15/89)
Heathkit name change? (2 replies, 10/15/89)
Bubblin' 12 Volt (0 replies, 10/16/89)
PIN Diodes (1 reply, 10/16/89)
Compression circuit for analog signals (0 replies, 10/16/89)
Need source for ZIF socket (0 replies, 10/17/89)
Inductor value needed for Pioneer tape deck (0 replies, 10/17/89)
GOT A GOOD BENCH POWER SUPPLY DESIGN??? (0 replies, 10/17/89)
OTP (6 replies, 10/17/89)
Metallic Hydrogen (1 reply, 10/17/89)
beckman DB-G scanning spectrophotometer - FREE (0 replies, 10/17/89)
Communications Project (4 replies, 10/18/89)
PAL failures (0 replies, 10/18/89)
Printer element (0 replies, 10/18/89)
more tubes! (1 reply, 10/18/89)
magnetometers (0 replies, 10/18/89)
cheap video (2 replies, 10/18/89)
Rechargeable Lead-Acid Cells (0 replies, 10/18/89)
Ultrasonic distance finder (5 replies, 10/19/89)
Help with RS BarCode Reader (2 replies, 10/19/89)
ESCA/XPS problem (0 replies, 10/20/89)
Seismic CD (0 replies, 10/20/89)
Digital voice scrambling via NeXT? (0 replies, 10/21/89)
Scrambling, encryption, etc. re: phone privacy (1 reply, 10/21/89)
telephone light indicating use (3 replies, 10/22/89)
Need info on SIMMS (0 replies, 10/22/89)
Video converter/ciruit wanted (0 replies, 10/22/89)
ntsc decoder (0 replies, 10/23/89)
single board RISCs (0 replies, 10/24/89)
PC-AT bus (3 replies, 10/24/89)
input device (1 reply, 10/24/89)
ground bounce (3 replies, 10/24/89)
TV-converter (0 replies, 10/24/89)
Tornado Baseball Video Game Schematics Needed (0 replies, 10/24/89)
Fiber-optics sources?? (0 replies, 10/24/89)
IBM PC hard disk controller i/o registers (0 replies, 10/24/89)
HELP!!! Harddisk unknown!! (1 reply, 10/25/89)
Craziest question yet asked ? (0 replies, 10/25/89)
64Kb RAMs cannot be done with optical processes (1 reply, 10/25/89)
wanted - infrared remote control repeater (1 reply, 10/25/89)
broken electronics (0 replies, 10/26/89)
Info. on a power transistor 2SC3318 made by a Japanese semi. vendor (0 replies, 10/26/89)
Mini-DINs ??? (0 replies, 10/26/89)
Telephone privacy gadgets Add: Cryptography (13 replies, 10/26/89)
digital voice via modem (0 replies, 10/26/89)
monitor problem (0 replies, 10/27/89)
microwave oven degradation (3 replies, 10/27/89)
More Silicon Valley Damage (2 replies, 10/27/89)
John F. Rider Publishing (0 replies, 10/27/89)
SCSI bus protocol (0 replies, 10/27/89)
info on Crystal Radio kit or schematic (2 replies, 10/27/89)
Device to determine caller's phone number (4 replies, 10/27/89)
TRS-80 Model 100 Info Wanted (1 reply, 10/28/89)
Hooking up EGA to a VGA monitor (1 reply, 10/28/89)
Metal Detector Wanted (0 replies, 10/28/89)
Looking for a supplier of chips and peripherals (0 replies, 10/28/89)
Retitle: Voice scrambling/encryption (0 replies, 10/28/89)
Commercial killer idea (2 replies, 10/29/89)
Long-range cordless phones? (7 replies, 10/29/89)
64Kb RAMs cannot be done with optic (0 replies, 10/29/89)
Stand-alone UART needed (2 replies, 10/29/89)
-- Info wanted on JVC SR-6600 Portable SW Recvr (0 replies, 10/30/89)
Inductance Measurement (7 replies, 10/30/89)
Ballast Boxes (1 reply, 10/31/89)
Captionless commercial killer (0 replies, 10/31/89)
Digital Audio Interface (1 reply, 10/31/89)
electronics (1 reply, 10/31/89)
Units of Measure (2 replies, 10/31/89)
Replacement Transistor Part # (0 replies, 10/31/89)
Telephone privacy gadgets (16 replies, 10/31/89)
TI Video modulator (1 reply, 10/31/89)
Looking for old radio parts (1 reply, 11/01/89)
Looking for Zenith TV part (0 replies, 11/01/89)
Shortwave Radio (0 replies, 11/01/89)
Anomaly in A&A AM WEFAX Demodulator's ADC (1 reply, 11/01/89)
Lost info (0 replies, 11/01/89)
Anyone heard of an Ampex "Micro-86" Cassette player? (0 replies, 11/02/89)
Schematics needed - novice rig (0 replies, 11/02/89)
Need Chip Help (1 reply, 11/02/89)
Needed crystal (2 replies, 11/02/89)
Monitoring Digital Levels with an LED (1 reply, 11/02/89)
recording media encoding info sought (0 replies, 11/03/89)
PCB manufacturer search (1 reply, 11/03/89)
Capacitor questions (2 replies, 11/03/89)
tubes (0 replies, 11/04/89)
random brightness blinking Xmas lights on your tree (0 replies, 11/04/89)
EE Times article on CMI radar detectors (0 replies, 11/04/89)
Tesla vs gauss, and other obscure units (10 replies, 11/04/89)
Video inversion (6 replies, 11/05/89)
Transistor Trivia (7 replies, 11/06/89)
REPOST: NTSC -> RGB&Sync converter wanted (4 replies, 11/07/89)
Chips for Digital Video (0 replies, 11/07/89)
Help needed troubleshooting B/W TV (3 replies, 11/07/89)
Wanted: Marantz 2285B manual (0 replies, 11/07/89)
a MIMD/Multiflow approach to inexpensive vision processing (0 replies, 11/07/89)
Potentiometerless Volume Control. High End Audio (0 replies, 11/07/89)
Format of CD digital bitstream (0 replies, 11/07/89)
microwave oven (1 reply, 11/08/89)
Help needed with a sick Tectronics 5103N D10 single beam scope (0 replies, 11/08/89)
wanted information for building a VHF/UHF/FM signal booster (1 reply, 11/08/89)
R.F. transformers (1 reply, 11/08/89)
Disk Drive Box (1 reply, 11/08/89)
Smart House Update (0 replies, 11/08/89)
Fluorescent light flicker (0 replies, 11/08/89)
video capture (0 replies, 11/09/89)
potentiometerless attenuation. (1 reply, 11/09/89)
Advice on CD player mods (1 reply, 11/09/89)
Bench-top DMM For Sale (0 replies, 11/09/89)
Resistor Color code sayings (24 replies, 11/09/89)
opto-acoustic modulator. (0 replies, 11/09/89)
DRAM - Optical & Data (0 replies, 11/09/89)
regulated power supply advice (3 replies, 11/09/89)
Need help to finalize my circuit (9 replies, 11/10/89)
Video sync stripper (0 replies, 11/10/89)
INFO needed on Integral Data Systems printer (0 replies, 11/10/89)
RS-232 5V (1 reply, 11/10/89)
Triac blues...help! (0 replies, 11/10/89)
Weather instruments (3 replies, 11/10/89)
Powering small Fluor. bulb from batteries (0 replies, 11/11/89)
two video questions (2 replies, 11/11/89)
Video Sync Strpper and Mixer (1 reply, 11/11/89)
Crest factors (0 replies, 11/11/89)
Sync Stripper LM1881 and NTSC to RGB chip (0 replies, 11/11/89)
New subject: Tesla vs gauss, and other obscure units (8 replies, 11/11/89)
Info on Temptronic Airstream (0 replies, 11/11/89)
Havana Moon's "Los Numeros" On-Line (3 replies, 11/11/89)
Central Heating problem (2 replies, 11/11/89)
Ease up on the current (5 replies, 11/11/89)
"CAS before RAS"-refresh (3 replies, 11/11/89)
Need specs. for displays (0 replies, 11/12/89)
Fiber Optic Sources and info (0 replies, 11/12/89)
Non-volatile Memory (0 replies, 11/12/89)
7805 woes (3 replies, 11/12/89)
Mark V Amplifiers Info (1 reply, 11/13/89)
Signetics WOM data sheet (5 replies, 11/14/89)
Sync stripper and video encoder (0 replies, 11/14/89)
high voltage toys (1 reply, 11/14/89)
Olivetti/Westinghouse/DEC robot -really! (0 replies, 11/14/89)
Trying to build a fluxgate magnetometer -- help! (21 replies, 11/14/89)
MIDI spec (0 replies, 11/14/89)
Analog circuit design tech-notes / Looking for Interdesign Inc. (1 reply, 11/14/89)
Serial to Parallel interface schematic (0 replies, 11/15/89)
PCB vs. wirewrap (7 replies, 11/15/89)
PCB vs. wirewrap--AMIGA PCB CAD (1 reply, 11/15/89)
home-made digital effects (1 reply, 11/15/89)
Undesired radio reception: mechanism? (4 replies, 11/15/89)
RAM/ROM cards (0 replies, 11/15/89)
EDIF parser wanted. (0 replies, 11/15/89)
Monitor & card info (0 replies, 11/16/89)
SCSI interface spec name. Do you know it??? (1 reply, 11/16/89)
Easy Character Generator? (0 replies, 11/16/89)
High voltage regulators (0 replies, 11/16/89)
need info on 808x kits ... (0 replies, 11/16/89)
Looking for all purpose phone interface IC (0 replies, 11/16/89)
Space Wars Video (0 replies, 11/16/89)
Star-shaped screwdriver (1 reply, 11/16/89)
Pixel AP/100, need help fixing (0 replies, 11/16/89)
More Heathkit/Standard (0 replies, 11/16/89)
Video 'Relay'? (2 replies, 11/16/89)
electronic parts Inventory control (1 reply, 11/16/89)
Cap Question (0 replies, 11/17/89)
Need help fixing a vector arcade game display! (2 replies, 11/17/89)
Lead/Acid Batteries (4 replies, 11/17/89)
Argentine camcorders (1 reply, 11/17/89)
Costas Loop in Digital Form (1 reply, 11/17/89)
Spy numbers transmissions (2 replies, 11/18/89)
floppy drive pinout (0 replies, 11/18/89)
Schematic entry in unix (1 reply, 11/18/89)
Non-volatile Memory--EEPROM (10 replies, 11/18/89)
8049 keyboard controller needed (0 replies, 11/18/89)
BASE system (0 replies, 11/19/89)
Dynaco Help (0 replies, 11/19/89)
Keyboard update (0 replies, 11/19/89)
Discharged lead acid batteries. (0 replies, 11/19/89)
Costas Loops - Some Info (0 replies, 11/20/89)
Undesired television reception: solution? (5 replies, 11/20/89)
What is this tool called? (8 replies, 11/21/89)
solar charging, rechargables (1 reply, 11/21/89)
What causes herringbone? (1 reply, 11/21/89)
Microelectronics in Aircraft Design (0 replies, 11/21/89)
Wanted - A Working REMOB (0 replies, 11/21/89)
Hall-Effect Sensor (0 replies, 11/21/89)
Help me with these components (1 reply, 11/21/89)
CALL FOR DISCUSSION: SCI.VIRTUAL-WORLDS (0 replies, 11/21/89)
Analog circuit design tech-notes/tutorials summary (0 replies, 11/21/89)
ram/rom "drives" (1 reply, 11/22/89)
Need info on spiral coils (0 replies, 11/22/89)
PAL/PLA data needed (0 replies, 11/22/89)
Panasonic Microwave Oven (0 replies, 11/22/89)
UPS Information Needed (5 replies, 11/23/89)
68HC11 microcontroller (0 replies, 11/23/89)
Photovoltaic charger for NiCads (5 replies, 11/23/89)
CD digital output interface spec name. Do you know it??? (2 replies, 11/23/89)
PC color graphics standards (0 replies, 11/23/89)
8051 Family Development System For Sale (0 replies, 11/23/89)
how do I determine the sync of an unknown monitor? (0 replies, 11/23/89)
From junk to a jewel - how I monitor while away from home (0 replies, 11/23/89)
Monitor Question (0 replies, 11/24/89)
Help to eliminate pre-amp power-up click (7 replies, 11/24/89)
Antique Newsgroup? (0 replies, 11/26/89)
Shift register based psuedorandom # generators (2 replies, 11/27/89)
7497 ? (1 reply, 11/27/89)
Current Amplifiers (0 replies, 11/27/89)
MTS stereo modulation (2 replies, 11/28/89)
Analog Circuit Design Tech-notes Quest (7 replies, 11/28/89)
How to save your car's (0 replies, 11/28/89)
Transmission Lines - What Are They?? (8 replies, 11/29/89)
Ultrasonic Pest Repellers (10 replies, 11/29/89)
PCB vs. wirewrap: overview and guide (1 reply, 11/29/89)
Making a galena crystal (2 replies, 11/29/89)
Teletext Receivers (0 replies, 11/29/89)
How to save your car's electrical stuff? (6 replies, 11/30/89)
Shading of street lights (1 reply, 11/30/89)
44007/1881 (0 replies, 11/30/89)
Flourescent light communications (0 replies, 11/30/89)
Do you know me? Remember when I asked about electroplating? (1 reply, 11/30/89)
the laser speed measuring device (21 replies, 11/30/89)
Modification Info (0 replies, 11/30/89)
IR Strobe Availible? (0 replies, 11/30/89)
Fluorescent light ballasts (15 replies, 11/30/89)
Where do I buy Heathkits? (0 replies, 11/30/89)
Atari VCS Paddle Controllers (1 reply, 12/01/89)
Seeing in the dark (5 replies, 12/01/89)
Low cost NS32532 system (0 replies, 12/01/89)
Crystal radios - wasn't it a 'galen (0 replies, 12/01/89)
profileometers (0 replies, 12/01/89)
Electronic Still Video Camera Usage (0 replies, 12/01/89)
FCC approval needed for MPU projects? (2 replies, 12/02/89)
Crystal radios - wasn't it a 'galena' crystal? (6 replies, 12/02/89)
Vacuum Tube Breakthrough (0 replies, 12/02/89)
Fast (0 replies, 12/02/89)
1N34s (2 replies, 12/02/89)
Ultrasonic SONAR module from TI (0 replies, 12/04/89)
Reverse Rusting? (0 replies, 12/04/89)
Burst EPROM (0 replies, 12/04/89)
British radio schematic wanted (0 replies, 12/04/89)
liquid gold? (0 replies, 12/04/89)
Audio Amplifier for T.V. (0 replies, 12/04/89)
videophone (0 replies, 12/04/89)
Teletext Chips (1 reply, 12/04/89)
Ultrasonic Transducers (0 replies, 12/05/89)
Wanted: Unix based satellite prediction program - source preferred (0 replies, 12/05/89)
TV focus problem. (0 replies, 12/05/89)
How do you aim a laser? (4 replies, 12/05/89)
"Private Eye": new cheap display technology (1 reply, 12/05/89)
logic-analyser PC cards (0 replies, 12/05/89)
Computer Character Identification (0 replies, 12/06/89)
Alternate Realities (1 reply, 12/06/89)
Power Lines Affect Computers?? (6 replies, 12/06/89)
science project (0 replies, 12/06/89)
Re^2: Workstations that can record/play realtime video (1 reply, 12/07/89)
Electroplating circuit? (0 replies, 12/08/89)
Who got RCA semiconductor (0 replies, 12/08/89)
HV DC transmission lines. (2 replies, 12/08/89)
Anyone recognize these part numbers? (4 replies, 12/08/89)
Workstations that can record/play realtime video (13 replies, 12/08/89)
Hardware Correlators (5 replies, 12/08/89)
laser speed measuring dev. more... (2 replies, 12/08/89)
Homemade radar detector^2 ? (0 replies, 12/09/89)
battery chargers (5 replies, 12/09/89)
TV sound. (1 reply, 12/09/89)
Data Over Voice (4 replies, 12/09/89)
Powersupply from California DC (0 replies, 12/09/89)
Galena Crystals (2 replies, 12/09/89)
cows and high tension wires (9 replies, 12/09/89)
Any 8051 experts out there??? (0 replies, 12/09/89)
Can anyone recommend a sensor? (5 replies, 12/10/89)
radar detector (5 replies, 12/10/89)
batteries for emergency use (0 replies, 12/10/89)
FCC freq regs (1 reply, 12/10/89)
need source for slide pots (0 replies, 12/11/89)
Sears memory/speaker telephone (0 replies, 12/12/89)
ESD question (1 reply, 12/12/89)
creating a robotic-sounding voice (4 replies, 12/12/89)
help with memory chips (0 replies, 12/13/89)
Profileometers? (2 replies, 12/13/89)
AT-GPIB interface (1 reply, 12/13/89)
Receiver for WWV/WWVH (1 reply, 12/13/89)
Color Monitors Revisited (0 replies, 12/14/89)
Proposed new group "rec.speeding" (2 replies, 12/14/89)
ISSCC errata (1 reply, 12/14/89)
Home Bus (1 reply, 12/15/89)
"Sega Genesis Chip List" (1 reply, 12/15/89)
wanted: adm-31 video/Ball TTL 120/150 diagrams (0 replies, 12/15/89)
CD Subcodes (3 replies, 12/15/89)
ESR of copper oxide rectifiers (4 replies, 12/15/89)
CALL FOR VOTE: SCI.VIRTUAL WORLDS (1 reply, 12/15/89)
Source for 2SD845? (1 reply, 12/15/89)
Xmas tree light trivia (1 reply, 12/16/89)
Hysteresis motors (1 reply, 12/16/89)
Private Eye (7 replies, 12/16/89)
X-10 PC Controller Source/Voice-Mail Cards? (3 replies, 12/18/89)
Why 44.1KHz? (1 reply, 12/19/89)
Christmas Lights (5 replies, 12/19/89)
Capacitance Meters (0 replies, 12/19/89)
the undetectable radar detector (9 replies, 12/20/89)
Electronic Industries Association of Japan (0 replies, 12/20/89)
old part identification (2 replies, 12/20/89)
fast chargers (2 replies, 12/21/89)
Phone tunes (2 replies, 12/22/89)
pinout of 80287 wanted (0 replies, 12/22/89)
Car headlights (7 replies, 12/22/89)
SAA7220 Chip Needed (0 replies, 12/22/89)
For the truly geeky funny bone... (0 replies, 12/22/89)
looking for cheap 8051 emulator (0 replies, 12/22/89)
PCB making ? (8 replies, 12/23/89)
circuit modeling programs[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D Looking for circuit modeling programs (0 replies, 12/23/89)
Looking for circuit modeling program (0 replies, 12/23/89)
Micro-Mouse info needed (0 replies, 12/23/89)
50 Hz in Europe... Was the decision political? (14 replies, 12/23/89)
Need help with neato customizing (1 reply, 12/23/89)
Why do the rest stay on when one goes out? (1 reply, 12/24/89)
Design wanted ! (5 replies, 12/24/89)
Lynx protocol (2 replies, 12/24/89)
Looking for IR detection equip (5 replies, 12/25/89)
Varo H477 HV Diode (1 reply, 12/26/89)
Electrical pulse on telephone lines? (8 replies, 12/26/89)
Electronic Organ Amp/Speaker recommendations (0 replies, 12/27/89)
the rest stay on when one goes out (0 replies, 12/27/89)
Programmable Thermostat Blues (0 replies, 12/28/89)
power from phone line (21 replies, 12/28/89)
Call for discussion re:: rec.antiques and rec.antique-radio (1 reply, 12/28/89)
Visible IR laser diodes (0 replies, 12/28/89)
60 ohms considered harmful (2 replies, 12/28/89)
Stereo and SAP TV (0 replies, 12/29/89)
80287 speed question and heat sink glue??? (1 reply, 12/29/89)
Looking for Digital Clock Chip (0 replies, 12/29/89)
Capacitance Meter Stuff (2 replies, 12/29/89)
telephone systems (2 replies, 12/30/89)
Wanted: Phone-in-use Indicator (8 replies, 12/30/89)
telephone systems/transformers (0 replies, 12/31/89)
Heathkit Electronics tutorials (0 replies, 01/01/90)
Desperately seeking info/plans for a VHF FM audio receiver (1 reply, 01/03/90)
IC chip 14021 WFC-S info wanted (0 replies, 01/03/90)
Desperately seeking device/plans for VHF FM audio receiver (1 reply, 01/03/90)
HDTV inforation wanted (0 replies, 01/03/90)
Need quartz-halogen lamp info (2 replies, 01/04/90)
-How do you pick the right capacitor? (1 reply, 01/04/90)
Detecting telephone call progress tones (2 replies, 01/04/90)
Trace-Back on phones (8 replies, 01/04/90)
Address for SunArrow Ltd., Japan? (0 replies, 01/04/90)
Okidata 82A switch settings (1 reply, 01/04/90)
Misc. elect. stuff for sale (0 replies, 01/05/90)
midi-music-micro-IBM (0 replies, 01/05/90)
Tandy 5000 Tape Drive (0 replies, 01/05/90)
Passive IR motion detector circuit (2 replies, 01/05/90)
Digital Ph meters (0 replies, 01/05/90)
100V Japanese products on 120V US lines (8 replies, 01/05/90)
Passive Defense (0 replies, 01/05/90)
Defeating Police Radars - You Bet (0 replies, 01/05/90)
Radar gun zapper: fact or fiction? (15 replies, 01/06/90)
Picture tube (0 replies, 01/06/90)
Need help solving circuit (1 reply, 01/06/90)
Using computer to switch high current circuit (5 replies, 01/06/90)
Electronic Temp. and Humidity Sensors: Info (0 replies, 01/06/90)
32bit DMA devices can you name them .. (1 reply, 01/07/90)
Listening to earthquakes. (0 replies, 01/07/90)
Atari 2600 hacking: Attach to a IBM color monitor? (0 replies, 01/07/90)
Garage Door Opener light control accessory. (4 replies, 01/07/90)
SuperFast, SuperDense, SuperCompetitive SuperChips (0 replies, 01/07/90)
Can lasers be deflected electroMAGNETically? (14 replies, 01/08/90)
NBS - phone tracing (0 replies, 01/08/90)
Electric Fences (16 replies, 01/08/90)
Using MC1488 for TTL->RS-232 (14 replies, 01/08/90)
Looking for cheap visible red laser diodes (10 replies, 01/09/90)
FP Camcorder Image Board Source? (0 replies, 01/09/90)
1488 + 1489 pinout (0 replies, 01/09/90)
Please help! Need to find replacement lamp. (0 replies, 01/09/90)
Transistor Equivalency (0 replies, 01/09/90)
Any X-10 home security/automation users? (0 replies, 01/09/90)
Help requested: using a UHF TV tuner as an 800 MHz scanner converter (0 replies, 01/09/90)
New type of computer- no semiconductors (2 replies, 01/10/90)
Battery charging again (2 replies, 01/10/90)
SPICE help needed (0 replies, 01/10/90)
South American shortwave listeners (0 replies, 01/10/90)
wanted: design for low-cost UPS (0 replies, 01/10/90)
GaAs FET 2SK152 (1 reply, 01/10/90)
Voltage on phone line? (0 replies, 01/10/90)
video cameras (0 replies, 01/10/90)
Need source to 8031 assembler (0 replies, 01/10/90)
Infrasonics (0 replies, 01/11/90)
CEBUS Specifications (0 replies, 01/11/90)
need a digital movie (2 replies, 01/11/90)
TN30--Calculator Shortcuts for Television Engineers (0 replies, 01/11/90)
X-10 and the CEbus (7 replies, 01/11/90)
video parts (0 replies, 01/12/90)
Multiplex noise (1 reply, 01/12/90)
Prescaler IC needed (1 reply, 01/12/90)
Muzak, How Is It Broadcast ??? (2 replies, 01/12/90)
Memory access time (3 replies, 01/12/90)
Need specs. for Epson LCD display (1 reply, 01/12/90)
Super low power pals (0 replies, 01/13/90)
DMM's Fluke 87 (0 replies, 01/13/90)
Thanks!!! (0 replies, 01/13/90)
Dual-port memory access? (2 replies, 01/13/90)
Custom Liquid Crystal Sources? (0 replies, 01/13/90)
Television VBI Data transmissions (1 reply, 01/13/90)
European Electronics Magazines (0 replies, 01/13/90)
Heathkit Most Accurate Clock. (0 replies, 01/13/90)
Mobile Radio (2 replies, 01/13/90)
Radio as peripheral card in PC, Mac, etc (2 replies, 01/13/90)
DMM (9 replies, 01/14/90)
Ohmic Contacts to n-AlGaAs (3 replies, 01/14/90)
Radio Service Question (1 reply, 01/14/90)
Wanted: Finite Element Analysis Program (0 replies, 01/14/90)
A TRUE (5 replies, 01/14/90)
Random versus pseudo-random numbers (0 replies, 01/14/90)
Solar Power (6 replies, 01/15/90)
Touchplate Relays (0 replies, 01/15/90)
128K Mac screen too BRIGHT! (1 reply, 01/16/90)
Power Factor (3 replies, 01/16/90)
Need Theoretical Antenna Info (2 replies, 01/16/90)
Watt-hour meters - a solution? (0 replies, 01/16/90)
1802 (2 replies, 01/16/90)
Project Enclosures (10 replies, 01/16/90)
need 50-300 uH RF coils (1 reply, 01/16/90)
Radar Jamming Revisited (0 replies, 01/16/90)
Cable TV descramblers / Rental movie stabilizers (3 replies, 01/17/90)
x10 Power House (0 replies, 01/17/90)
Home Power Surge Failure Assessment (0 replies, 01/17/90)
Patents (5 replies, 01/17/90)
Looking for video DAC's (0 replies, 01/17/90)
still ISO a plan for uninterruptible power... (0 replies, 01/17/90)
Converting a florescent hood (6 replies, 01/17/90)
picture tube static / cable converter ground (0 replies, 01/17/90)
Cable converters (0 replies, 01/17/90)
Theoritical Equations for Antennas (1 reply, 01/18/90)
Radar Theory (4 replies, 01/18/90)
Microwave Oven 220V/50Hz ? (0 replies, 01/18/90)
Selectron Tubes (1 reply, 01/18/90)
60 cycle clocks at 50 hz (0 replies, 01/18/90)
Radio in tunnel (0 replies, 01/18/90)
Part needed: 2519 Hex 40bit shift reg. (0 replies, 01/18/90)
recommend me a monitor? (0 replies, 01/18/90)
IC Info Needed (3 replies, 01/18/90)
Cable TV Descramblers - general questions (1 reply, 01/18/90)
Nuclear Radiation Detector (1 reply, 01/18/90)
Wanted: He-Ne laser (0 replies, 01/19/90)
need info : math in dig. processing (0 replies, 01/19/90)
Need help with part number--Ultrasonic Humidifier (2 replies, 01/19/90)
Machining Plexiglas (5 replies, 01/19/90)
Plexiglass (0 replies, 01/19/90)
Resistor types (8 replies, 01/19/90)
technical specification for CALLER ID. (0 replies, 01/19/90)
Are checkout-counter lasers hazardous? (11 replies, 01/20/90)
Wanted: Info on LCR Meters. (0 replies, 01/20/90)
Need help with part number (1 reply, 01/20/90)
Xenon flasher (4 replies, 01/20/90)
IBM bus to SCSI adaptor//IOMEGA controller transplant (5 replies, 01/20/90)
Re^2: Bad News- Lasers replace Radar guns (0 replies, 01/20/90)
<<<<<< X-10 >>>>>>> (0 replies, 01/20/90)
Want to measure TTL timing with PC (1 reply, 01/21/90)
Getting the time over the phone from NBS (1 reply, 01/21/90)
United Detector Technology (2 replies, 01/21/90)
Tech details on GM Electric Car (9 replies, 01/22/90)
Speaker cables and TWEEK (1 reply, 01/22/90)
Non-review of _Microelectronics in Aircraft Systems_ (0 replies, 01/22/90)
68000 power up initialization .1 sec !?! ya gotta be kidding! help (1 reply, 01/22/90)
Noise filter (0 replies, 01/22/90)
mic pre-amp help (0 replies, 01/30/90)
Bad News- Lasers replace Radar guns (37 replies, 01/30/90)
My TV is an X-10 controller! (1 reply, 01/30/90)
Will WWV/WWVH always be here? (19 replies, 01/30/90)
X-10 interference solved (0 replies, 01/30/90)
X-10 Question (0 replies, 01/30/90)
3.2 Ohm speaker to 8 Ohm speaker (0 replies, 01/30/90)
Used Computer Locator - April Fools Issue (0 replies, 01/30/90)
naive question about RF propagation (14 replies, 01/31/90)
Motorola DMA Controllers (0 replies, 01/31/90)
Driver for a Six Pen Radio Shack Plotter (0 replies, 01/31/90)
IBM fuse (1 reply, 01/31/90)
Leviton Switches, Automation info sources (0 replies, 01/31/90)
wavetek #115 (0 replies, 01/31/90)
Need: Manual for Phillips oscilloscope. (0 replies, 01/31/90)
Lasers to cut ceramic tiles (1 reply, 01/31/90)
Seeking 68HC11 programs (0 replies, 01/31/90)
Custom LCD: Summary (0 replies, 02/01/90)
68HC11 availability (1 reply, 02/01/90)
Fluorescent tube help (1 reply, 02/01/90)
Police Radar Counter-counter measures (1 reply, 02/01/90)
'Need help with 3.5" drives' or '3.5" drive blues'... (0 replies, 02/01/90)
Looking for a VOICE CLOCK for my basic Mastr II repeater. (0 replies, 02/01/90)
"Solenoid Actuator" (0 replies, 02/01/90)
Motorola Synthesizer IC's (0 replies, 02/01/90)
car Body Electrification (3 replies, 02/01/90)
Digital noise in audio fixed (0 replies, 02/01/90)
FM Stereo, Stereo TV - How close are the? (1 reply, 02/02/90)
Speaker Builder Info Requested (1 reply, 02/02/90)
Raleigh's new bike (0 replies, 02/02/90)
More: 'Need help with 3.5" drives' or '3.5" drive blues'... (0 replies, 02/02/90)
House control question (0 replies, 02/02/90)
I-records, 8031 (1 reply, 02/02/90)
Super-Bright Leds (3 replies, 02/02/90)
Calling all Lasergrafix fans (0 replies, 02/02/90)
Shrink wrap plasic on NiCAD packs (1 reply, 02/02/90)
Know where to get an inexpensive motor operated rotary stage? (0 replies, 02/02/90)
Chip ID (0 replies, 02/02/90)
Looking for 8048 software simulator (0 replies, 02/02/90)
funny phosphorus illumination after power to tv has been turned off (16 replies, 02/02/90)
tin plating aluminum? (7 replies, 02/02/90)
Watt Hour Meters (21 replies, 02/02/90)
Local Oscillator Question (0 replies, 02/03/90)
What's new in multi-ported memories? (0 replies, 02/03/90)
DRAM & Speeds needed... (2 replies, 02/03/90)
Jakob's Ladder, Neon Tube displays (0 replies, 02/03/90)
Slowing down a disk drive (2 replies, 02/03/90)
1802 et al. (5 replies, 02/04/90)
Arc generators: Tesla coils, Jacobs Ladders, and zappers (1 reply, 02/04/90)
KD2BD SCA Receiver (0 replies, 02/04/90)
Ballasts (0 replies, 02/04/90)
Tesla coil interference (0 replies, 02/04/90)
Need info on modeling large resistive arrays. (0 replies, 02/04/90)
68C11 Cross-Compiler (4 replies, 02/04/90)
68HC11 kit from Motorola (1 reply, 02/04/90)
AM Radio (3 replies, 02/04/90)
Trouble-shooting malfunctioning videocipher (0 replies, 02/05/90)
A real mother of a Tesla Coil. (0 replies, 02/05/90)
Bitmapped LCD Displays (1 reply, 02/05/90)
phone problems (3 replies, 02/05/90)
Infra-red remote controlled power switches - Who makes 'em? (0 replies, 02/06/90)
Vacuum Terminology (6 replies, 02/06/90)
Need LCD docs (0 replies, 02/06/90)
crosswalk circuit (0 replies, 02/06/90)
Radar Detectors can give you a ticket! (4 replies, 02/06/90)
Creating effective bolts of lightning (1 reply, 02/06/90)
Altimeters (1 reply, 02/06/90)
Arc generators and Faraday cages (1 reply, 02/06/90)
Ultrasonic Pain for Winnebiko? (0 replies, 02/06/90)
Modelling a DC motor (0 replies, 02/06/90)
Software Simulator for 8748 (0 replies, 02/07/90)
Freedom Phone (1 reply, 02/07/90)
NTSC <-> PAL (4 replies, 02/07/90)
Pseudo static rams and eprom generator (0 replies, 02/07/90)
Old Data Book (0 replies, 02/07/90)
Television detection. (10 replies, 02/07/90)
EURO MBE -91 Conference (0 replies, 02/07/90)
Photovoltaic accelerated life test? (0 replies, 02/07/90)
Infra-red remote controlled power s (0 replies, 02/08/90)
laser-doppler vibrometry (0 replies, 02/08/90)
radio interference while recording from phone line (2 replies, 02/08/90)
good place for a radar detector (0 replies, 02/08/90)
Creating effective bolts of lightni (1 reply, 02/08/90)
High speed ADCs (1 reply, 02/08/90)
Pin (0 replies, 02/08/90)
Unknown Radiation Source (0 replies, 02/08/90)
Digitized sound playback (1 reply, 02/08/90)
computer display design question (0 replies, 02/09/90)
sensory substitution (4 replies, 02/09/90)
IEEE Geoscience and Remote Sensing Meeting (0 replies, 02/09/90)
Caller ID and Cellular Phones (1 reply, 02/09/90)
Euro MBE 1991 (0 replies, 02/09/90)
Single chip microcontrollers? (13 replies, 02/09/90)
Re^2: PAL's vs gates (2 replies, 02/10/90)
TV Tuner for use with MC44802 (0 replies, 02/10/90)
data sheet request (0 replies, 02/10/90)
Solenoid valves?? (0 replies, 02/10/90)
Jacobs Ladder (0 replies, 02/10/90)
Chip Identificationi wanted (2 replies, 02/10/90)
Fun With Arc's (0 replies, 02/11/90)
Frequency Jammer (0 replies, 02/11/90)
questions on LaserVision (1 reply, 02/11/90)
Digital recording on a VCR (9 replies, 02/11/90)
Grease attack on powercord (3 replies, 02/11/90)
Fast 32Kx8 SRAMS ?? (2 replies, 02/11/90)
Looking for motion detector sensor. (1 reply, 02/12/90)
DMA conflict with Hard Disk Writes on IBM PC/AT -- HELP!!! (0 replies, 02/12/90)
Centronics to Amiga Parallel (0 replies, 02/12/90)
Car Radios (0 replies, 02/12/90)
Centronics 2 Standard parallel (1 reply, 02/13/90)
Copper Foil Shielding Tape (1 reply, 02/13/90)
Anyone know about arc generators? `ffzzapp' (21 replies, 02/13/90)
I need vacuum tubes ... (1 reply, 02/13/90)
PAL's vs gates (17 replies, 02/13/90)
Help with a timing circuit (1 reply, 02/13/90)
flyback transformer (0 replies, 02/17/90)
A good electronics parts supplier! (0 replies, 02/18/90)
line noise suppressor (0 replies, 02/20/90)
AC MOTOR - rotation direction (0 replies, 02/20/90)
magzine on real-time control (1 reply, 02/21/90)
night vision !? (1 reply, 02/21/90)
Z-181 Fix Problem: Any Parts Source or Equivalents? (0 replies, 02/21/90)
Toshiba Audio Processor (0 replies, 02/21/90)
HELP!! CD player gone wild (2 replies, 02/21/90)
What *do* CD cleaning kits actually clean?? (0 replies, 02/21/90)
8-bit fast ad flas (0 replies, 02/21/90)
Video Hacking Help Neede (0 replies, 02/21/90)
ComData T212A modemfromhell (0 replies, 02/22/90)
Composite Colour Signal (4 replies, 02/22/90)
How to block incoming phone calls? (1 reply, 02/22/90)
Error message #50 on HP LaserJet+ (2 replies, 02/22/90)
Sources for Speech Rec. Manufacturers (0 replies, 02/22/90)
2 way IR LED systems (2 replies, 02/22/90)
Motorola 68008 Board (0 replies, 02/22/90)
VMEbus cable (0 replies, 02/23/90)
Need: Info on NEC 3.5" floppy drives. (0 replies, 02/23/90)
hardware info (0 replies, 02/23/90)
What does "VME" (1 reply, 02/23/90)
Counter Board Running at 100 MHz (0 replies, 02/23/90)
European voltage convertor for PC? (0 replies, 02/23/90)
Voltage spec for Nintendo (0 replies, 02/23/90)
Solenoid valves, THE SOURCES (0 replies, 02/23/90)
Solenoid valves, one last try. (4 replies, 02/23/90)
Fast SRAMS question, part II (3 replies, 02/24/90)
6809 greater than 2 Mhz (5 replies, 02/24/90)
hardware info needed (1 reply, 02/24/90)
Specs on A series CMOS (0 replies, 02/24/90)
Dying CRT's. (0 replies, 02/24/90)
audio delay ICs (2 replies, 02/24/90)
Need Scematics for DC Motor Speed Control. (2 replies, 02/24/90)
80386 REMOTE DEBUGGER (0 replies, 02/24/90)
Decent Multimeter Wanted. (1 reply, 02/24/90)
current measurement (0 replies, 02/24/90)
ON/OFF Remote-Control (2 replies, 02/24/90)
Wireless IR repeater? (0 replies, 02/25/90)
TV to VGA monitor and drive questions (0 replies, 02/25/90)
Thermistor Lightbulb Savers (0 replies, 02/26/90)
East Coast Flea Markets (2 replies, 02/26/90)
Where can I get heads for a MacIntosh Disk Drive? (0 replies, 02/26/90)
VT-100 (0 replies, 02/26/90)
Sydney University Power Electronic Simulator (0 replies, 02/26/90)
Phone voice digitization (1 reply, 02/26/90)
NTSC signals thanks to all. (0 replies, 02/27/90)
Toshiba S-AV7 power module specs needed (0 replies, 02/27/90)
1764 UVEPROM (1 reply, 02/27/90)
boiling water with mains current (7 replies, 02/27/90)
Prototyping cards (2 replies, 02/27/90)
Switching from 5V to 120V (5 replies, 02/28/90)
Seeking 3-d digitizers (0 replies, 02/28/90)
Do _blue_ L.E.D.s exist? (8 replies, 02/28/90)
Blue LEDS's (0 replies, 02/28/90)
Mercury and (3 replies, 02/28/90)
LASER info needed (4 replies, 02/28/90)
Small DC motor speed control (0 replies, 03/01/90)
2764 UVEPROM. (8 replies, 03/01/90)
Buying electronics at auctions (3 replies, 03/01/90)
Static worse for computer on the floor??? (2 replies, 03/01/90)
Need Sony Diskman CD remote control interface info (3 replies, 03/01/90)
Amiga Video Digitizer, teletype decoder. (2 replies, 03/01/90)
CdS or Si, which is better for a photometer? and why (0 replies, 03/01/90)
I finally fixed my NEC VCR (0 replies, 03/02/90)
Searching for RCA 4065 (0 replies, 03/02/90)
Opto-Isolator Advice Needed (1 reply, 03/02/90)
"smart" cards (0 replies, 03/02/90)
Problem w/ Carver MXR130 (0 replies, 03/02/90)
Mercury vs. Aluminum (1 reply, 03/02/90)
How does one build LOG AMPS (4 replies, 03/02/90)
Teddy Ruxpin's Audio Frequency Modulatinon (1 reply, 03/03/90)
Stepper Motor Help (3 replies, 03/03/90)
Heath "Most Accurate" Clock (0 replies, 03/03/90)
LASER cutters (2 replies, 03/03/90)
low-current power supplies (4 replies, 03/03/90)
Need Microcontroller Chip (2 replies, 03/04/90)
chip manufacturer help (0 replies, 03/04/90)
SLAM's (2 replies, 03/04/90)
NEEDED: Really small motors (3 replies, 03/04/90)
FT301 mod file (0 replies, 03/04/90)
WANTED: Motorola S-record format (0 replies, 03/05/90)
seeking schematics for concept-108 terminal (0 replies, 03/05/90)
intercoms (0 replies, 03/05/90)
Magazines on motion control (0 replies, 03/05/90)
SCSI (10 replies, 03/05/90)
homing device (2 replies, 03/05/90)
Salvaging recording (1 reply, 03/05/90)
CAD tools for chip and board layout, public domain, Berekly tools (2 replies, 03/06/90)
Source for "biometal" sought (0 replies, 03/06/90)
J. Gordon Letwin, micro pioneer (0 replies, 03/06/90)
Zap, Fry, and Sizzle (46 replies, 03/06/90)
Design Project Ideas Wanted (0 replies, 03/06/90)
Biometal (0 replies, 03/06/90)
fine tuned electronics (3 replies, 03/06/90)
TN32--HDTV and ATV Glossary (0 replies, 03/07/90)
U.S. HDTV STANDARDS DELEGATION SCUTTLES 1920x1080 COMMON IMAGE FORMAT (2 replies, 03/08/90)
Online Product Information Service - Trial User Program (0 replies, 03/08/90)
MRI communications (0 replies, 03/13/90)
Logic level detectors (0 replies, 03/14/90)
Motor Position encoder -> digital count value (0 replies, 03/14/90)
Prototyping with SMT (0 replies, 03/14/90)
NEED INFORMATION CONCERNING PICKUPS FOR MUSICAL INSTRUMENTS (0 replies, 03/14/90)
Z-80 NMI (1 reply, 03/14/90)
Strange Audio problem (1 reply, 03/14/90)
Bi-Wiring Question (0 replies, 03/14/90)
Help finding slide potentiometers (1 reply, 03/14/90)
Battery Responces (1 reply, 03/15/90)
Choosing an A-to-D chip (0 replies, 03/15/90)
Regency RH256 Radio (0 replies, 03/15/90)
Wires good, drugs bad (0 replies, 03/15/90)
Help with Control-S, Control-L formats (0 replies, 03/15/90)
Designing a Floppy Controller (0 replies, 03/16/90)
RShack CB radio recommendation (0 replies, 03/16/90)
Measuring pH and Hardness of Water (1 reply, 03/16/90)
U.S. HDTV STANDARDS DELEGATION SCUTTLES 1920x1080 COMMON IMAGE FOR (10 replies, 03/16/90)
R/C Circuit needed (2 replies, 03/16/90)
To: Jouni Kurki (0 replies, 03/16/90)
neat PC board prototyping idea (1 reply, 03/16/90)
Phantom 911 Calls (0 replies, 03/16/90)
FMEAplus Product Release (0 replies, 03/16/90)
Transistor recommendation (0 replies, 03/17/90)
Can anyone identify this part? (0 replies, 03/17/90)
Three-legged Neon (0 replies, 03/17/90)
Battery Queries (4 replies, 03/17/90)
BCC52 Controllers For Sale $75 (0 replies, 03/17/90)
3rd Annual PBS HDTV Seminar, April 16-18, Seattle (0 replies, 03/17/90)
Small chip count microprocessor projects (3 replies, 03/17/90)
how to make a multiplier.... (0 replies, 03/17/90)
JFET Confusion (3 replies, 03/17/90)
over 100% overshoot and no ossilating? (1 reply, 03/17/90)
Info on PE 64102 (1 reply, 03/18/90)
X-formers saturation (2 replies, 03/18/90)
PCB Layout Software Wanted (0 replies, 03/19/90)
Luck (5 replies, 03/19/90)
Position Encoder Solutions (0 replies, 03/19/90)
More BCC Stuff For Sale (0 replies, 03/19/90)
SCART/Peritel Problem (1 reply, 03/19/90)
Question regarding PAL compilers. (1 reply, 03/20/90)
Radio Homing Beacons. (0 replies, 03/20/90)
Need pointer to CMOS Uart (5 replies, 03/20/90)
"Compatible" HDTV (1 reply, 03/20/90)
Overhead's LP comments (1 reply, 03/20/90)
Video Digitizer Information Wanted... (0 replies, 03/20/90)
test only!!! (0 replies, 03/20/90)
DAT and Notch filter recording protection (1 reply, 03/20/90)
How does one make a gas (3 replies, 03/20/90)
What does BNC stand for? (1 reply, 03/20/90)
Phantom 911 Dialer?? (7 replies, 03/20/90)
Image Format Sizes (2 replies, 03/20/90)
Previous (0 replies, 03/20/90)
Wanted: Coax adaptor, C to BNC or UHF (0 replies, 03/20/90)
Sony monitor - questions (0 replies, 03/20/90)
CD's and digital audio (6 replies, 03/21/90)
How do cause RFI on purpose? (1 reply, 03/21/90)
Why can't this bicycle light use NiCds? (1 reply, 03/21/90)
Need monster power supply. (2 replies, 03/21/90)
XR-2240 (2 replies, 03/21/90)
Etched PC board wanted (0 replies, 03/21/90)
My Sony D15 CD player only recharges upside-down! (0 replies, 03/21/90)
HDTV for what? (3 replies, 03/21/90)
Phone Harassment (24 replies, 03/21/90)
Why can't this bicycle light use Ni (0 replies, 03/21/90)
New high performance op amps for audio (0 replies, 03/21/90)
Sources for 7-volt regulators (1 reply, 03/21/90)
Circut needed (2 replies, 03/21/90)
Video Hacking Help Appreciated (0 replies, 03/21/90)
miniature video display (0 replies, 03/21/90)
Circut needed : A 6-gate circuit. (0 replies, 03/22/90)
<<<< Info on Home Automation >>>> (2 replies, 03/22/90)
powering 50ma LED from TTL logic? (2 replies, 03/22/90)
Last post: Anyone know steppers? (1 reply, 03/22/90)
LED inquiry (0 replies, 03/22/90)
Audio Signal Conversion (4 replies, 03/22/90)
Why I hate CDs (10 replies, 03/22/90)
I don't need HDTV! (39 replies, 03/22/90)
External Battery Query (0 replies, 03/23/90)
Low Level Disk Formats (0 replies, 03/24/90)
68000 <-> 68881 rutines (0 replies, 03/26/90)
Graphics display program PROBE (0 replies, 03/27/90)
Voice recognition help needed (0 replies, 04/02/90)
comments on Liberty Freedom 100? (0 replies, 04/03/90)
Attaching a PC speaker to an amplifier (0 replies, 04/05/90)
Dallas DS500032-12 & Intel 8051 (0 replies, 04/06/90)
24 pin DIP sockets (0 replies, 04/06/90)
VRAM Controllers ? (1 reply, 04/06/90)
Optical connector info... (0 replies, 04/06/90)
florescents bigger than 40 Watts (0 replies, 04/06/90)
Home wiring: Which wire is hot? (0 replies, 04/06/90)
HDTV Simulcasting (1 reply, 04/07/90)
Looking for circuit analysis program in sourceform. (1 reply, 04/07/90)
CD+G standard/definition (0 replies, 04/07/90)
Fluorescent Lights (1 reply, 04/07/90)
110VAC @60Hz -> 90VAC @20Hz (0 replies, 04/07/90)
Video Chip on toy video camera (1 reply, 04/07/90)
Fixing an old PC. (3 replies, 04/07/90)
florescents don't like cold! (3 replies, 04/07/90)
Really high resolution large screen display (0 replies, 04/07/90)
Infinite Bandwidth Fantasies (0 replies, 04/07/90)
Coilguns -- help me Spock! (2 replies, 04/09/90)
Solid state fluorescent shop light (0 replies, 04/09/90)
HV Capacitors (0 replies, 04/09/90)
Crystals (5 replies, 04/09/90)
radar cracks windshield (2 replies, 04/09/90)
Wanted: EE jokes (0 replies, 04/09/90)
question on two-loop PLL frequency synthesizers (0 replies, 04/10/90)
Projection TV scanning mechanism (0 replies, 04/10/90)
DAK Video Digitizer.... (3 replies, 04/10/90)
EPROM burners, homebrew type (0 replies, 04/10/90)
Fluorescent Lamps to replace Incandescent Lamps (0 replies, 04/10/90)
recomendations for eprom eraser (1 reply, 04/10/90)
How practical is solar for remote application? (1 reply, 04/10/90)
Prototype using Am29300 series parts (0 replies, 04/11/90)
Answering machine recording outgoing calls (0 replies, 04/11/90)
Florescent (0 replies, 04/11/90)
Looking for a photo relay (0 replies, 04/11/90)
Fluorescent Problems (1 reply, 04/11/90)
CD -> Parallel Port (0 replies, 04/11/90)
RISC and Video "Where" Question (0 replies, 04/11/90)
Used your metal detector yet? (1 reply, 04/11/90)
Easy Motor Questions (0 replies, 04/11/90)
Spring FLEA at MIT ELECTRONICS - COMPUTER - HAM RADIO (0 replies, 04/11/90)
CALL FOR VOTES - rec.arts.tv.cable (0 replies, 04/11/90)
What's the difference? 4164 vs 4564 (0 replies, 04/11/90)
JDR Microdevices Programmer (5 replies, 04/11/90)
australia (4 replies, 04/11/90)
Effectiviness of rail vs. coil guns (2 replies, 04/11/90)
the (0 replies, 04/11/90)
PALs by Modem (2 replies, 04/11/90)
Hooking PC speaker to stereo (1 reply, 04/11/90)
PC speaker to stereo (2 replies, 04/11/90)
RF Interference (2 replies, 04/12/90)
IR remote controls (12 replies, 04/12/90)
What's in a Line Test Set? (3 replies, 04/12/90)
Novice question about CD headphone wire (2 replies, 04/12/90)
Nostalgia (2 replies, 04/12/90)
The differences between hard drives (0 replies, 04/12/90)
Antique clock...help needed (0 replies, 04/12/90)
electronics crossing the border (0 replies, 04/12/90)
44 pin bus standard (0 replies, 04/12/90)
How to detect current flow (0 replies, 04/12/90)
modular test set (0 replies, 04/12/90)
Laser Power Supply (2 replies, 04/12/90)
Caching a 68000 (2 replies, 04/12/90)
Phone Electronics Questions (0 replies, 04/12/90)
Can answering machine record outgoing calls? (2 replies, 04/12/90)
A 74F74? (14 replies, 04/12/90)
Questions on Sega 3D glasses/LCD glasses (1 reply, 04/12/90)
help needed in force sensors (0 replies, 04/12/90)
Interfacing a phone - need small schematic (0 replies, 04/12/90)
Hissing from tape recorders ? (8 replies, 04/12/90)
PC layout programs for IBM or Mac (1 reply, 04/13/90)
Cheap EPROM eraser? (4 replies, 04/13/90)
Query re IBM LPTx max. loading (0 replies, 04/13/90)
Printer Buffer Design (1 reply, 04/13/90)
Reed Solomon Decoders (3 replies, 04/13/90)
Litz wire (2 replies, 04/13/90)
Florescent Problems (5 replies, 04/14/90)
low-level signals and long cables (4 replies, 04/14/90)
Homopolar generators/conservation of angular momentum -- how? (2 replies, 04/14/90)
LAN speed????? (6 replies, 04/14/90)
Urban Myths again (7 replies, 04/14/90)
rs232 on video/audio (0 replies, 05/03/90)
more SMD, SC/31 questions (0 replies, 05/04/90)
Data 80 Docs Wanted (0 replies, 05/05/90)
Looking for WireWrapping Tool (1 reply, 05/06/90)
Need help finding potentiometers (0 replies, 05/06/90)
fuses (0 replies, 05/07/90)
PALs, GALs, and PALASM (0 replies, 05/07/90)
Japanese computer technology breakthrough. (0 replies, 05/07/90)
Need help with ckt to connect HP48SX to Camera. (0 replies, 05/08/90)
NTSC to RGB converter wanted (4 replies, 05/08/90)
Mixing TTl and CMOS (0 replies, 05/11/90)
Address for US VIdeo (0 replies, 05/24/90)
Metal Migration (0 replies, 05/24/90)
IR Schematics/Code (0 replies, 05/24/90)
Flame thrower (0 replies, 05/24/90)
Activity light on ST225 (0 replies, 05/24/90)
Kenwood TH-26AT and external antennas. (0 replies, 05/25/90)
Convertion of German TV to work in the UK : info required. (0 replies, 05/25/90)
COMPOSITE -> TTL (1 reply, 05/25/90)
Bar Code Info (0 replies, 05/25/90)
VCR remote. Get around... (0 replies, 05/25/90)
remote temperature sensing (0 replies, 05/25/90)
Fluke 27 Multimeter $180 (0 replies, 05/25/90)
40*8 LCD Display complete with data manual (0 replies, 05/25/90)
Books on Implementing Analog Filters. (1 reply, 05/25/90)
Audio Digitizers (0 replies, 05/25/90)
PC Iron-Ons (1 reply, 05/25/90)
Barcode readers (1 reply, 05/25/90)
Signal/noise and sampling... (1 reply, 05/25/90)
NICAD ZAPPING (0 replies, 05/25/90)
Xanadu Zapper Schematic (0 replies, 05/26/90)
Looking for info for Tube Amp (0 replies, 05/26/90)
In search of knife switches & lamp receptacles (4 replies, 05/26/90)
pyurotech mailing list? (1 reply, 05/26/90)
VGA video / CSYNC (1 reply, 05/27/90)
thermistors.... (0 replies, 05/27/90)
Stealth Paint Needed (0 replies, 05/27/90)
AMD chip info. (1 reply, 05/28/90)
Desperately need a *blue* LED! (0 replies, 05/29/90)
Need help with Apple2 146.76Mhz birdie (0 replies, 05/29/90)
Microwave oven doors (0 replies, 05/29/90)
What is a zoo file? (3 replies, 05/29/90)
gerber format (0 replies, 05/30/90)
IR Zapper Plans: Here They Are! (2 replies, 05/30/90)
fiber optics (0 replies, 05/30/90)
RTTY/FAX Starter Information (2 replies, 05/30/90)
Jon Scheer, your flat coil is ready. (1 reply, 05/30/90)
Destruction news group (0 replies, 05/31/90)
MDS Systems (0 replies, 05/31/90)
Looking for General Instruments Data Sheet (0 replies, 05/31/90)
Microwave CAD (0 replies, 05/31/90)
Anyone know the general equation for a thermistor? (1 reply, 05/31/90)
Al battery (2 replies, 06/01/90)
Fiber optic security (0 replies, 06/01/90)
plated thru holes (10 replies, 06/01/90)
Antique Radio Equipment For Sale (0 replies, 06/01/90)
disk drive data (0 replies, 06/01/90)
Mini FM bugs (1 reply, 06/01/90)
Summary of Replies: TH-26AT problem. (0 replies, 06/01/90)
Plated through holes (0 replies, 06/02/90)
Using a US version LaserJet III in Hungary (0 replies, 06/02/90)
Coulomb drag in D.C. motors (0 replies, 06/02/90)
HST transmissions (3 replies, 06/02/90)
Sony D9 remote specifications (0 replies, 06/02/90)
QUADRAM MEMORY (1 reply, 06/02/90)
PC/AT bus specs (1 reply, 06/03/90)
Broken HP handheld... anyone? (0 replies, 06/04/90)
tapping into a fiber optic cable (11 replies, 06/04/90)
Seagate ST4051 troubleshooting? (1 reply, 06/04/90)
WANTED: Source for Amorphous Solar cell panels (0 replies, 06/05/90)
Security systems using fiber optic cable (0 replies, 06/05/90)
need info on SCR (0 replies, 06/05/90)
SPICE description for CMOS OPAMP (0 replies, 06/05/90)
tip for some... (3 replies, 06/05/90)
Computerized home automation (0 replies, 06/05/90)
math co-processor?? (4 replies, 06/06/90)
Planet Festival (0 replies, 06/06/90)
AM antennas (0 replies, 06/06/90)
Flat Coil Inductance Calculations (0 replies, 06/06/90)
MVDS equipment (0 replies, 06/06/90)
reverse engineering (2 replies, 06/06/90)
Bicycle Theft (0 replies, 06/06/90)
Ni-cads (0 replies, 06/06/90)
Solid State Optical Shutter ?? (0 replies, 06/06/90)
Manufacturer phone numbers (0 replies, 06/06/90)
IBM 4201 Proprinter 5K Buffer Wanted (0 replies, 06/06/90)
Elect. Engineers going to Boston - Need Help! (0 replies, 06/07/90)
Request for info on 386 bare motherboards (0 replies, 06/07/90)
time accuracy in telephone service billing (9 replies, 06/07/90)
miniature FM transmitters: bugs (6 replies, 06/07/90)
Simulating Remote Controller (1 reply, 06/07/90)
Need ideas on building a microwave RF Data Link. (0 replies, 06/07/90)
Kludged Laser Power Supply (7 replies, 06/07/90)
PC Synths, like the AdLib card (1 reply, 06/07/90)
"Caller ID" signal detection. (1 reply, 06/07/90)
TMS3450 (1 reply, 06/08/90)
IR LED detection (0 replies, 06/08/90)
LED refresh rate (6 replies, 06/08/90)
My CD player is running slow! (20 replies, 06/08/90)
Looking for FM transmitter (4 replies, 06/08/90)
NEC V-20... (1 reply, 06/11/90)
Looking for PC Convertible 512K to 640K RAM upgrade card (0 replies, 06/13/90)
Help needed with Sharp 4501/A laptop RAM expansion (1 reply, 06/15/90)
Wanted: Dead Seagate ST-225/238 Hard Disk Drives (0 replies, 06/16/90)
Looking for Combined Electrical-Pneumatic Connector (0 replies, 06/20/90)
Free Spice (0 replies, 06/25/90)
Interfacing help needed: MC68230 <-> IBM PC bus (0 replies, 06/26/90)
Line/mike levels (0 replies, 06/26/90)
PDP-8 manual.... (0 replies, 06/26/90)
Where to call for hard disk specs (0 replies, 06/26/90)
Wide DRAMs (0 replies, 06/26/90)
Connecting a car stereo with a walkman (0 replies, 06/27/90)
My error.... (0 replies, 06/27/90)
looking for sensor (2 replies, 06/27/90)
CCD (0 replies, 06/27/90)
Radio Elec's ISDN Digital Telephone Project (1 reply, 06/27/90)
Adding pre-amp out/amp in ports to receiver (0 replies, 06/27/90)
DoItYourself Conference Calls (0 replies, 06/27/90)
Switched capacitor filters above 15 kHz (0 replies, 06/27/90)
Aligning a CD player.... (0 replies, 06/27/90)
High Current on CMOS I/O Pin (0 replies, 06/27/90)
HDTV and Waveform Modulation (2 replies, 06/27/90)
PC based logic analyzers anyone? (0 replies, 06/28/90)
Pinout for Grid1 integral displays needed (0 replies, 06/28/90)
video sync mixer (0 replies, 06/28/90)
deglitching the deglitcher (0 replies, 06/28/90)
WAS ... EMF Radiation Kills !!! (1 reply, 06/28/90)
Cooling of electronic equipment. (1 reply, 06/28/90)
NiCad "Deep Discharger" (4 replies, 06/28/90)
Here is a Phone In-Use Light (0 replies, 06/28/90)
rectangular bicolor LEDs? (1 reply, 06/28/90)
Connector needed (0 replies, 06/28/90)
Remember? I have some ST-506's! (1 reply, 06/28/90)
Car Stereo Modifications (1 reply, 06/29/90)
rf hybrid tee (0 replies, 06/29/90)
sensores (0 replies, 06/30/90)
Hero no longer listed in Heath catalog (0 replies, 06/30/90)
Books on Early Electronics For Sale (1 reply, 06/30/90)
Info on laser-equipment. (0 replies, 06/30/90)
Low cost spectrum analyzers (0 replies, 06/30/90)
Need 2817 EEPROM info. (0 replies, 07/01/90)
Radio Elec's Frame Grabber (3 replies, 07/01/90)
Programming PAL's (0 replies, 07/01/90)
Audio cable layed under carpet experiences? (1 reply, 07/02/90)
SCSI Support For NET (2 replies, 07/02/90)
Looking for February 1985 QST Magazine article (0 replies, 07/03/90)
Wanted: caller ID specs/plans/etc... (4 replies, 07/03/90)
MicroWave Motion Detector wanted (2 replies, 07/03/90)
Life of LCD Panels (11 replies, 07/03/90)
XT/AT Schematics Wanted (0 replies, 07/03/90)
Phantom 911 calls via cordless phones (0 replies, 07/03/90)
References for Power Supplies (0 replies, 07/03/90)
Smart Card Readers (0 replies, 07/03/90)
More ST-506 drive woes... (1 reply, 07/03/90)
Yaesu 757 for sale (0 replies, 07/04/90)
Toroidal Inductors (1 reply, 07/05/90)
Radio Electronics Magazine's projects (1 reply, 07/05/90)
Panasonic speakerphone forbids alka (0 replies, 07/05/90)
phone in-use schematics on the way (0 replies, 07/05/90)
Books on telephone electronics (0 replies, 07/05/90)
EMF Radiation Kills !!! (5 replies, 07/05/90)
Rechargable Batteries/Rechargers: any recommendations? (1 reply, 07/06/90)
Eldorado 992 Microwave Universal Counter (0 replies, 07/06/90)
Cable Modification (0 replies, 07/06/90)
InfraRed Lights (0 replies, 07/06/90)
Wanted: Info on Parts in Fischer-Price Video Camera (0 replies, 07/06/90)
LED brightness, colors (5 replies, 07/07/90)
Jumbo TV (0 replies, 07/07/90)
NEC 8646.. (1 reply, 07/07/90)
Blue LED 7-Segments! (0 replies, 07/07/90)
Memory expansion for Radio Shack Model-100 (1 reply, 07/08/90)
Wanted! ReVox B77 MK II service manual (0 replies, 07/09/90)
Data Acquistion Boards for IBM PCs (0 replies, 07/09/90)
Need a good PC board layout system for PCs (6 replies, 07/09/90)
Motorola Radius P100 Radios (0 replies, 07/09/90)
FLEA at MIT Sunday July 15 Cambridge MA (0 replies, 07/09/90)
Ideas Needed for Manned Exploration of Moon and Mars (0 replies, 07/09/90)
Looking for Tim Kuhl (0 replies, 07/09/90)
How Do I Make a Phone In-Use Light? (7 replies, 07/09/90)
Request for TMS9918A data sheet (0 replies, 07/09/90)
Nikola Tesla (6 replies, 07/10/90)
infrared<---->radio converter?? (1 reply, 07/10/90)
Need gate level logic simulator (0 replies, 07/10/90)
Polaroid sonars (1 reply, 07/10/90)
Frame Buffers (8 replies, 07/10/90)
VLSI/MicroChip Design Tools (2 replies, 07/10/90)
Palasm Source or Executable wanted (0 replies, 07/11/90)
Flexible solar arrays (0 replies, 07/11/90)
2 questions (1 reply, 07/11/90)
RGB monitor stuff (8 replies, 07/11/90)
68HC11 suppliers (1 reply, 07/12/90)
Bearcat 200XLT mods (0 replies, 07/12/90)
Looking for optical encoder/digital pot (0 replies, 07/12/90)
x-10 controllers (3 replies, 07/12/90)
Technology Transition Mailing List (0 replies, 07/12/90)
Nicads in parallel (3 replies, 07/13/90)
High Power Digital/Analog converters (1 reply, 07/13/90)
SRAMs (0 replies, 07/13/90)
Blue L.E.D.'s (13 replies, 07/13/90)
How do I get sensor data into a pc? (4 replies, 07/13/90)
Yet another PLD programming post. (0 replies, 07/13/90)
ZIP to 1/10" Raster sockets? (0 replies, 07/13/90)
Alpine Auto Stereo (1 reply, 07/13/90)
Information on Products Needed (0 replies, 07/13/90)
HELP... (1 reply, 07/13/90)
PC Power ON/OFF Scheme (2 replies, 07/14/90)
Spark Coils (7 replies, 07/14/90)
Soldermask Tenting? (0 replies, 07/14/90)
regulators (0 replies, 07/14/90)
selenium photo-electric cells? (0 replies, 07/14/90)
summary of some optical encoder suppliers (0 replies, 07/14/90)
remote control buttons (3 replies, 07/14/90)
European Jessi CAD-Frame project -- anybody here know about it? (0 replies, 07/14/90)
Help with inverters needed. (0 replies, 07/15/90)
Wanted: recommended portable tape players (0 replies, 07/15/90)
Analog Signal on Floppy Drives (0 replies, 07/16/90)
Passive and active EQ's and filters for walkmans. (0 replies, 07/16/90)
PXL 2000 Video Camcorder (1 reply, 07/16/90)
Wntd: Schem. for DEC H7100A pwr sply (0 replies, 07/16/90)
Panasonic speakerphone forbids alkaline batteries (8 replies, 07/16/90)
Printer question. (3 replies, 07/16/90)
Is PC parallel port latched? (7 replies, 07/16/90)
12V to 9V, 3V (0 replies, 07/17/90)
Waste Products at Atomic levels? (0 replies, 07/17/90)
Weird batteries (1 reply, 07/17/90)
IDS 440 "Paper Tiger" info (0 replies, 07/17/90)
12V to 5V DC conversion (11 replies, 07/17/90)
MC68000 help needed (3 replies, 07/17/90)
PXL 2000 Video Camcorder- here's the info! (0 replies, 07/17/90)
Wanted: Large Perfboard (0 replies, 07/17/90)
Intro text on phones? (4 replies, 07/17/90)
1 hr ni-cads (0 replies, 07/17/90)
6502 (0 replies, 07/17/90)
Kids and Phones (0 replies, 07/17/90)
DSP Mania and books (0 replies, 07/18/90)
Electret mikes: How do I combine several? (1 reply, 07/18/90)
Running a PC on 12V (3 replies, 07/18/90)
Pay Telephone at Home (7 replies, 07/18/90)
Electronic scales question... (0 replies, 07/18/90)
Yahama CD-X2 schematic needed (0 replies, 07/18/90)
Data Logger Anybody? (2 replies, 07/18/90)
Continuous Music System (2 replies, 07/18/90)
A telephone question and Re: Answering Machines (0 replies, 07/19/90)
X2201 Comms Chip (0 replies, 07/19/90)
Descramble Cable Using Filter? (11 replies, 07/19/90)
Toroidal Transformers (0 replies, 07/19/90)
Answering Machines (3 replies, 07/19/90)
Request for location of online Semiconductor Industry yearbook (0 replies, 07/19/90)
Request for Historical info on the Semiconductor industry (3 replies, 07/19/90)
Wanted--spec's for NMEA 0180/0183 (1 reply, 07/19/90)
Blue and UltraViolet LED's (12 replies, 07/19/90)
Good books on home automation. (0 replies, 07/19/90)
12V to 5V DC conversion, mounting TO-3 cans (2 replies, 07/20/90)
Would like info on good mail order stores (0 replies, 07/20/90)
Descramble using filter (0 replies, 07/20/90)
AC Dropout Switch (0 replies, 07/20/90)
EP2570 - what is it? (0 replies, 07/20/90)
D/A Converter Sources (1 reply, 07/20/90)
Where is TRWLSI? (1 reply, 07/21/90)
WANTED: VOX circuit (0 replies, 07/21/90)
NMEA 0180/0183 (0 replies, 07/21/90)
CCD imaging (0 replies, 07/21/90)
Ferrite rods (0 replies, 07/22/90)
Pointer to DSP 56000 archiver server that you might find interesting (0 replies, 07/22/90)
Transistor? (0 replies, 07/22/90)
Need help ... is there any inexpensive device that (3 replies, 07/22/90)
UV Detectors (1 reply, 07/22/90)
where is EICO? (4 replies, 07/23/90)
MYSTERY CHIP (1 reply, 07/23/90)
info on transceivers with low voltage swing on output wanted (2 replies, 07/23/90)
antigravity (0 replies, 07/24/90)
electronics fog horn (2 replies, 07/24/90)
Where can I buy an ISDN phone? (0 replies, 07/24/90)
IDS-440 info. (0 replies, 07/24/90)
Geiger counters/tubes, ion chambers, isotopes etc wanted (0 replies, 07/24/90)
12V to 5V conversion (2 replies, 07/24/90)
Three rings is not enough (0 replies, 07/24/90)
Hitachi color monitor on IBM PC (0 replies, 07/24/90)
SECOND CALL FOR DISCUSSION: misc.engineers (0 replies, 07/25/90)
specs for TA7205P (5 replies, 07/25/90)
Battery-charger tap from outboard motor (2 replies, 07/25/90)
Electonic scales question... (5 replies, 07/25/90)
EIA CEBus - Info request (0 replies, 07/25/90)
Audio System Design Idea (0 replies, 07/25/90)
Soldering to Aluminum, how to do it. (1 reply, 07/25/90)
fisher price camcorder (2 replies, 07/25/90)
Audio System Design (0 replies, 07/26/90)
IBM PC bus spec's (0 replies, 07/26/90)
DTMF tones (11 replies, 07/26/90)
St Elmo's Fire - 100 v/m ? (6 replies, 07/26/90)
Analog Signal on Floppy Drives? (5 replies, 07/26/90)
serial routines for 8051 (0 replies, 07/26/90)
Needs information about power supplies from Cherokee (0 replies, 07/26/90)
Wanted: Laplace Transform algorithms (0 replies, 07/26/90)
Cheap wire-wrap sockets? (0 replies, 07/26/90)
need pinouts for Futaba display (0 replies, 07/26/90)
Sensor circuits (0 replies, 07/26/90)
Source for a CD2240? (3 replies, 07/27/90)
RS232C DIN 8pin (1 reply, 07/27/90)
Help with Fluke 4000A DMM (1 reply, 07/27/90)
HeathKit demise (3 replies, 07/27/90)
IR Remote (1 reply, 07/28/90)
Commercial sources for associative memories? (2 replies, 07/28/90)
help interpreting kwh meter (9 replies, 07/28/90)
"The Amateur Scientist" to be discontinued (0 replies, 07/28/90)
Anti-Gravity Devices (8 replies, 07/29/90)
Chime generator (1 reply, 07/29/90)
UPS (4 replies, 07/29/90)
PAL to NTSC video tape conversion (1 reply, 07/29/90)
VGA pinouts (1 reply, 07/29/90)
VHF tranceiver specs (2 replies, 07/29/90)
Core news. (0 replies, 07/29/90)
Wire wrap appliques. (1 reply, 07/30/90)
Logitech Mice (0 replies, 07/30/90)
VLSI Design Tools on PCs (5 replies, 07/30/90)
stereo speaker question (3 replies, 07/30/90)
C cross development tools for HD64180/Z80/etc. (3 replies, 07/31/90)
RCA MN520 (0 replies, 07/31/90)
Mass acknowledgement of comments on misc.engineers (0 replies, 07/31/90)
Source for a CD2240 (1 reply, 07/31/90)
UV Sensitive Detectors (2 replies, 07/31/90)
St Elmo's Fire (22 replies, 07/31/90)
TTL I/O from a Mac+ (0 replies, 07/31/90)
Need JFET current limiter circuit (1 reply, 07/31/90)
2-D image sensors (3 replies, 07/31/90)
data needed on stepper motor and controller (1 reply, 07/31/90)
MC68705 development (4 replies, 07/31/90)
Flash help :-) (0 replies, 07/31/90)
SOURCES NEEDED: 256k x 1 DRAMS (0 replies, 07/31/90)
Looking for 168-pin PGA socket... (1 reply, 07/31/90)
Hitachi, STC, HybridSys (0 replies, 08/01/90)
Can anyone identify these tubes? (3 replies, 08/01/90)
Looking for electro-solar panels (3 replies, 08/01/90)
question about computer power supply (5 replies, 08/01/90)
Motorola 68HC11 micro (0 replies, 08/01/90)
Various manuals needed (0 replies, 08/01/90)
Homemade transistors, etc. (4 replies, 08/01/90)
? Ph.#/addr for ELTEC, & LUTRON ? (0 replies, 08/01/90)
Summary: Sensor circuits (0 replies, 08/01/90)
Wanted thermoelectric module (1 reply, 08/01/90)
Spice models for NEC u-wave FETS (0 replies, 08/01/90)
Statistical Process Control (1 reply, 08/02/90)
Lightning (5 replies, 08/02/90)
Digital/Analog converter help needed (8 replies, 08/02/90)
Fuzz buster >>> Headphone delimma (1 reply, 08/02/90)
What is a PC814 chip ? (0 replies, 08/02/90)
Where can Spice3 be found? (0 replies, 08/03/90)
cable boxes (0 replies, 08/03/90)
Magnetic Wire Recorders (11 replies, 08/03/90)
noise eliminators (0 replies, 08/03/90)
vcr recording (5 replies, 08/03/90)
Need Schematic for a 5Watt audio amp (2 replies, 08/03/90)
detector-detectors in WWII (1 reply, 08/03/90)
Electric meter again (0 replies, 08/03/90)
Electro-optic bus (20 replies, 08/03/90)
laptop battery source??? (0 replies, 08/03/90)
Wanted: process data for Intel i486 (2 replies, 08/04/90)
_The Boy Electrician_ (4 replies, 08/04/90)
Simple query (0 replies, 08/04/90)
Empirically Determining Filter Q (0 replies, 08/04/90)
Unkown box... (0 replies, 08/04/90)
Xebec (0 replies, 08/04/90)
Info wanted on Equitorial Receiver (0 replies, 08/04/90)
Detecting Police cars was: Radar Detectors (0 replies, 08/04/90)
pulsing LEDs (2 replies, 08/04/90)
Need pinout and info on ADC0809CCN (0 replies, 08/05/90)
Parametric Equalizer Circuit Needed (2 replies, 08/05/90)
Barometric pressure, humidity chips numbers, where? (0 replies, 08/05/90)
How to get Spice 3 (0 replies, 08/06/90)
CEBus (0 replies, 08/06/90)
Homemade tubes, semiconductors, etc... (1 reply, 08/06/90)
SPICE3 - What are the hardware requirements (0 replies, 08/07/90)
scan tool for auto computer? (0 replies, 08/07/90)
Help: anyone know where I can get a 60W ILP module amplifier? (0 replies, 08/07/90)
noise supressing machines (0 replies, 08/07/90)
PLEDGE FOR SCIENCE IN ARGENTINA (0 replies, 08/08/90)
info on ADC0809CCN (0 replies, 08/08/90)
Termination of TTL <-> TTL cable (4 replies, 08/08/90)
Circuit for Auto Flasher? (3 replies, 08/08/90)
japan that can say no (0 replies, 08/09/90)
Voltage quintupler/sextupler (3 replies, 08/09/90)
Need address for solar cell suppliers. (0 replies, 08/09/90)
Mitel MH88631 Equiv. Question (0 replies, 08/09/90)
sources for IR scope tubes (14 replies, 08/09/90)
IR viewing tubes: some sources to try etc. (1 reply, 08/09/90)
Help! Expresso PLA file format (1 reply, 08/09/90)
Superconductor for HP (2 replies, 08/10/90)
Cheap IR Viewer (0 replies, 08/10/90)
Need circuit to drop music an octave (10 replies, 08/10/90)
motion detectors (2 replies, 08/10/90)
gyro / flux-gate compass info needed (1 reply, 08/10/90)
Software to draw circuit art-work (0 replies, 08/10/90)
CEBus? (6 replies, 08/10/90)
Image enhancer for VCRs (3 replies, 08/10/90)
Patents, How to get them?:-) (6 replies, 08/10/90)
Need help grounding an old electrical outlet (3 replies, 08/10/90)
barometric pressure sensor (1 reply, 08/11/90)
Geting my A/D converter to read current (2 replies, 08/11/90)
Data on Yamaha YM3805 (0 replies, 08/11/90)
Cheap (1 reply, 08/11/90)
"Getting my A/D converter to read current" (0 replies, 08/11/90)
need these ICs- Please help! (0 replies, 08/11/90)
Electronic Test Equipment (0 replies, 08/11/90)
precipitation static (2 replies, 08/11/90)
HeNe LASER TUBES/HEADS and HOUSINGS for sale (0 replies, 08/11/90)
EPSON LCD DISPLAY 40*8 char $50 with docs (0 replies, 08/11/90)
HP 181A/R oscilloscope manuals wanted (0 replies, 08/11/90)
Ion concentration measurement (1 reply, 08/11/90)
TV tranmitter fron DAK (1 reply, 08/11/90)
Printed circuit creation software... (2 replies, 08/11/90)
Has anyone made any homemade valves (24 replies, 08/11/90)
Lazer-Tag.... (1 reply, 08/12/90)
IR Scope Tubes (1 reply, 08/12/90)
no PALASM90 on workstations (20 replies, 08/12/90)
MFM disk format (0 replies, 08/13/90)
lead-acid charging from automobile electrical system (0 replies, 08/13/90)
WANTED: Composite -> RGB converter schematic (1 reply, 08/13/90)
Radio Electronics files (0 replies, 08/13/90)
Help with electret microphone (3 replies, 08/13/90)
assembler for 8051 (4 replies, 08/13/90)
Build your own laser, phaser, xxx... (0 replies, 08/13/90)
I need plastic-shaft trim-pots! (0 replies, 08/13/90)
Sony Chairman Book in English (4 replies, 08/13/90)
NEC V-40 uP (0 replies, 08/13/90)
CCD info (2 replies, 08/14/90)
Boosting output of a little walkie-talkie (14 replies, 08/14/90)
High Frequency magnetic materials (0 replies, 08/14/90)
Is this how we got "73" as an expression of best wishes?? (0 replies, 08/14/90)
TV Audio problem (0 replies, 08/14/90)
Making a mono VCR into stereo? (2 replies, 08/14/90)
Night Scopes (3 replies, 08/14/90)
ESDI and IPI controllers (0 replies, 08/14/90)
Names and net addresses (0 replies, 08/14/90)
Using SPICE to model a UJT (0 replies, 08/14/90)
Infrared Image Convertor source (0 replies, 08/15/90)
free calls? (15 replies, 08/15/90)
chips into powered sockets (3 replies, 08/15/90)
Need info on RE TV descrambler kit, (0 replies, 08/15/90)
Problems with 2ZIP (0 replies, 08/15/90)
CHiPs detectors (0 replies, 08/16/90)
help with choke color code (1 reply, 08/16/90)
Zenith EZ-1 Hard Disk Expansion (1 reply, 08/16/90)
lazer tag (2 replies, 08/16/90)
Want Harris HD-6409 (0 replies, 08/16/90)
Source Needed for chip (0 replies, 08/16/90)
WARNING: NiCad batteries related... (0 replies, 08/16/90)
telephone hookup (0 replies, 08/16/90)
FLEA at MIT Sunday Aug 19 Cambridge MA (0 replies, 08/16/90)
GaAs IC (0 replies, 08/16/90)
Portable Radio (0 replies, 08/16/90)
Phone hookups (1 reply, 08/16/90)
PLCC to PGA adapter (1 reply, 08/17/90)
Another Night Vision Device Source (0 replies, 08/17/90)
Closed Captioning and computers (0 replies, 08/17/90)
Need Xenon flash tubes (0 replies, 08/17/90)
Preamp for WWV radio. (2 replies, 08/17/90)
rechargable battery "memory" (6 replies, 08/17/90)
?dielectric grease? on connectors (3 replies, 08/18/90)
Re (0 replies, 08/18/90)
Re. high freq. magnetic material (0 replies, 08/18/90)
X10 for 220v ? (1 reply, 08/19/90)
Stepper Motor Drivers (0 replies, 08/19/90)
Looking for BA area TV repair (2 replies, 08/19/90)
Here comes the laser speed measuring device for real! (0 replies, 08/19/90)
hard disk stumpper (5 replies, 08/20/90)
Battery pack for TI-55 (0 replies, 08/20/90)
Cleaning VCR head (2 replies, 08/20/90)
Printed circuit board software (0 replies, 08/20/90)
Seminar, "Soliton and its application to optical communications" (0 replies, 08/20/90)
Info Needed on 1977 chip (0 replies, 08/21/90)
SAM Serial Access Memory (0 replies, 08/21/90)
Gunn diodes: which way is up? (1 reply, 08/21/90)
circuit for craeting radar pulses (0 replies, 08/21/90)
How to use Votrax Type&Talk? (1 reply, 08/21/90)
Request about M6800 (2 replies, 08/21/90)
Power supply sought (1 reply, 08/21/90)
Homeminder (2 replies, 08/21/90)
P-CAD Software (0 replies, 08/22/90)
C cross development tools for MC68HC11 (1 reply, 08/22/90)
Big Screen Projector from tiny LCD TV ? (9 replies, 08/22/90)
velocity sensing for robotic joints (12 replies, 08/22/90)
SUMMARY OF REPLIES TO: A simple (0 replies, 08/22/90)
Looking for M5286 IC..... (0 replies, 08/23/90)
VIDEO PHONE SURVEY (0 replies, 08/23/90)
high voltage high frequency resonant air core transformer (1 reply, 08/23/90)
Looking for DD-50P SCSI terminators (5 replies, 08/23/90)
remote control IC (0 replies, 08/23/90)
Thyratrons, I need thyratrons! (2 replies, 08/23/90)
cable descrambler kits/schematics (1 reply, 08/23/90)
Are switches supposed to spark? (5 replies, 08/23/90)
help with card-less bus mouse (1 reply, 08/23/90)
IEEE488 a.k.a. GP-IB a.k.a HP-IB, references, help, query. (4 replies, 08/23/90)
Where are DAT recording standards? (0 replies, 08/23/90)
PI to 1 million places (0 replies, 08/23/90)
A simple (8 replies, 08/24/90)
American electronics on European power? (10 replies, 08/24/90)
Bar Code Printing Software/Fonts (0 replies, 08/24/90)
hard disk stumpper, part II (0 replies, 08/24/90)
Help needed with Stepper Motors (0 replies, 08/24/90)
video timing chip (0 replies, 08/24/90)
MCS80/85 development kit question (1 reply, 08/24/90)
Making a clodk go at twice the normal speed. (4 replies, 08/24/90)
LM629 motion control (0 replies, 08/25/90)
LM628 motion control (1 reply, 08/25/90)
Condensor mic info wanted (0 replies, 08/25/90)
Need NEC Multisync 3D connector pinouts (0 replies, 08/25/90)
Microfuses (0 replies, 08/25/90)
0 dB reference: Does it mean alot? (1 reply, 08/25/90)
SCA decoder (2 replies, 08/26/90)
Anybody know of line drivers for EIA485,422? (2 replies, 08/26/90)
PCB DESIGN (0 replies, 08/27/90)
RF Interference from Taxi CB's (2 replies, 08/27/90)
Need help damping audio from near-ultrasonic DC-DC converter (1 reply, 08/27/90)
Speech Recognition stuff... (0 replies, 08/27/90)
Help Needed: TTL<->RS232 without -12vdc (6 replies, 08/27/90)
TV damaged by Lightning (1 reply, 08/28/90)
Delay circuits (0 replies, 08/28/90)
LM200 LCD panel (0 replies, 08/28/90)
UARTs, uControllers, & Serial Data (8 replies, 08/28/90)
1296 MHz receiving and transmitting convertors? (0 replies, 08/29/90)
RS232 and imitations thereof (1 reply, 08/29/90)
Cheap junk antennas (0 replies, 08/29/90)
fooling radar detectors lamb. (0 replies, 08/29/90)
fooling radar detectors: physics (0 replies, 08/29/90)
Possible to replace a damaged LCD screen? (0 replies, 08/29/90)
RCA MicroSystem CDP 1802 uP (6 replies, 08/29/90)
Detecting Radar Detectors (36 replies, 08/29/90)
software simulation of a second order filter? (1 reply, 08/29/90)
Need help with DVM design (1 reply, 08/29/90)
CARNET - Automotive Electronics (2 replies, 08/29/90)
VME Bus parts (1 reply, 08/29/90)
linearised thermistor (2 replies, 08/29/90)
Anyone had experience with Synergetics, Thatcher Arizona? (2 replies, 08/29/90)
THROUGH THE GLASS CB ANTENNA ??? (3 replies, 08/30/90)
Sony, are you listening? (4 replies, 08/30/90)
Schematic Diagram for Amdek Color 722 - Anybody got one? (0 replies, 08/30/90)
Changing focus of Big Screen LCD (0 replies, 08/30/90)
Need mail-order companies addresses/phone # (3 replies, 08/30/90)
Flaming stereos (1 reply, 08/30/90)
DC motor noise in audio circuit (5 replies, 08/31/90)
Satellite Descramblers (0 replies, 08/31/90)
Looking for source on how to solve hard dc circuits (0 replies, 08/31/90)
Question about electrical outle (0 replies, 08/31/90)
Manual for HP 200CD wanted (0 replies, 08/31/90)
Wanted: Hankel Transform (0 replies, 08/31/90)
Voicecraft voice recognition system (0 replies, 08/31/90)
Freq. and Cap. meter questions (3 replies, 08/31/90)
Monitoring Air Force One Communications - End of an era (0 replies, 08/31/90)
Jamming Stereo Amplifiers (4 replies, 08/31/90)
CMOS cpu info needed (1 reply, 08/31/90)
Why can't I run my radio with the charger plugged in? (3 replies, 09/01/90)
Help with my TV (1 reply, 09/01/90)
Flamming Stereos (3 replies, 09/01/90)
Big Sparks (0 replies, 09/01/90)
How to detect phone ring w/o connecting circuitry to phone? (0 replies, 09/01/90)
Fooling Radar Detectors (30 replies, 09/01/90)
Changing video to VD, HD (4 replies, 09/01/90)
VCR or TV compatible with US AND Europe? (2 replies, 09/01/90)
VCAs (0 replies, 09/01/90)
help with phone line filter (0 replies, 09/01/90)
Using 110v/60Hz appliances in Germany (2 replies, 09/01/90)
Looking for industrial PCB software (0 replies, 09/01/90)
Current-loop rs-232 <-> rs-232 converter scematics needed (1 reply, 09/02/90)
EVENT COUNTER (5 replies, 09/02/90)
Stereo Amplifier Jamming (16 replies, 09/02/90)
Television Transmitters (0 replies, 09/03/90)
Silicon Valley Dumpster Crawl: The ideal Hacker Holiday? (12 replies, 09/03/90)
TV Picture Tube Replacement (2 replies, 09/03/90)
Advice needed on wire-wrapping CPU based circuits (5 replies, 09/03/90)
FM Stereo modulator circuit wanted (2 replies, 09/03/90)
Speech Recognition help wanted (3 replies, 09/05/90)
House non-120-AC wiring suggestions? (0 replies, 09/05/90)
VCR help! (0 replies, 09/05/90)
Police laser trap (0 replies, 09/11/90)
FM reception... (0 replies, 09/12/90)
Heterodyning -- explained! (0 replies, 09/12/90)
Help, Crossing FETs (0 replies, 09/12/90)
laser surplus source wanted (0 replies, 09/12/90)
Source needed for Motorola 68HC11s (1 reply, 09/12/90)
Videocipher Repair (0 replies, 09/12/90)
Watchman-size displays (0 replies, 09/12/90)
Open-gate TRIACs (1 reply, 09/12/90)
Pink Noise on a Chip? (0 replies, 09/13/90)
Automated Wire Wrap Service? (0 replies, 09/13/90)
PD CAD software? (0 replies, 09/13/90)
Heterodyning and "ideal diodes." (0 replies, 09/13/90)
Power supply for IBM PC interfacing projects (2 replies, 09/13/90)
Cheap card reader? (1 reply, 09/13/90)
doc pointers - wini, JEDEC PAL (0 replies, 09/13/90)
Tubed Tesla Coils (0 replies, 09/13/90)
Ridiculous Impedance (13 replies, 09/13/90)
A Simple Question? (3 replies, 09/13/90)
Along the heterodyne lines, what about "FM" synthesis? (1 reply, 09/13/90)
Dying WREN II harddisks (0 replies, 09/13/90)
Simple radio remote control (1 reply, 09/13/90)
Elevator Controls (1 reply, 09/13/90)
Crossovers (0 replies, 09/13/90)
Cleaning out the Shack (0 replies, 09/14/90)
Mattel Power Glove (0 replies, 09/14/90)
UV light (2 replies, 09/14/90)
Public Domain SPICE package? (0 replies, 09/14/90)
Wanted: Electronic weather sensors (0 replies, 09/14/90)
Need wireless 9600 baud RS-232 link. (0 replies, 09/14/90)
Hardwareless Centronics -> HPIB converter ? (1 reply, 09/14/90)
unfamiliar power connector (1 reply, 09/14/90)
A conundrum about the AWG (9 replies, 09/14/90)
Looking for a LCD 'shutter' panel...Cheap! (0 replies, 09/14/90)
CLOCK NEED TO BE SET ON BOOT UP (1 reply, 09/14/90)
MC68705 stack question (3 replies, 09/14/90)
Help on relay interface - Summary of responses (0 replies, 09/14/90)
address for Yamaha chips wanted (1 reply, 09/14/90)
Servo Help (1 reply, 09/14/90)
comp.sys.yet_another_silly_newsgroup.i8051 :-) (1 reply, 09/14/90)
Data Glove (1 reply, 09/15/90)
Magnet Wire (0 replies, 09/15/90)
Eagle Fish I.D. and Fish I.D. Plus sonars problems (2 replies, 09/15/90)
Submarine cables (0 replies, 09/15/90)
Need RAM or E[E]PROM for Model 100 option ROM socket (0 replies, 09/15/90)
Digital audio I/O references (1 reply, 09/15/90)
Need to buy a digital meter? Get a Fluke! (3 replies, 09/15/90)
Where can I buy an inexpensive strip chart recorder? (4 replies, 09/15/90)
source of IC 'TCA3385' (0 replies, 09/15/90)
EPROM equiv. of 24SA10 needed (1 reply, 09/15/90)
Ac motor control question (2 replies, 09/15/90)
PC based microprocessor emulation? (1 reply, 09/16/90)
Stripchart recorders. (0 replies, 09/16/90)
Stepper Motor Short Q (0 replies, 09/16/90)
Pronunciation of giga (12 replies, 09/16/90)
HeadsUp Display (7 replies, 09/17/90)
CGA/EGA/VGA/SVGA Specs (1 reply, 09/17/90)
Need Al hemispheres (2 replies, 09/17/90)
card readers (0 replies, 09/17/90)
need help on relay interface! (0 replies, 09/17/90)
Pronounciation of giga (0 replies, 09/17/90)
Floppy disk controllers- Suggestions Wanted (2 replies, 09/17/90)
NiCd recharging (6 replies, 09/18/90)
Help with laser equipment (0 replies, 09/18/90)
cheap solenoids (1 reply, 09/18/90)
Solar Cell Output over long periods (1 reply, 09/18/90)
stable microwave oscillators (0 replies, 09/18/90)
TWO WORD VOICE RECOGNITION (5 replies, 09/19/90)
TEST EQUIPMENT, PWR SUPPLIES FOR SALE (0 replies, 09/19/90)
Elderly CD players misbehaving (0 replies, 09/19/90)
Amiga -- Mouseport Digitizer (1 reply, 09/19/90)
Hetro dining? Webster's etymology says... (2 replies, 09/19/90)
Buzzing fluorescent lights (2 replies, 09/20/90)
Tuned/Tubed Tesla Coils (0 replies, 09/20/90)
Radiomobile 100 (0 replies, 09/20/90)
IBM bus interface question (2 replies, 09/20/90)
laser classes (0 replies, 09/20/90)
UART for hacking a serial->Centronics-parallel converter? (0 replies, 09/20/90)
X-10 home control protocol ? (1 reply, 09/20/90)
MFM vs RLL vs IDE vs ESDI vs SCSI (0 replies, 09/20/90)
32K by 8 FIFO (8 replies, 09/20/90)
Beer Can Physics (6 replies, 09/20/90)
low power 1488 line drivers (0 replies, 09/20/90)
Need Help!!! (1 reply, 09/20/90)
Need help identifying RAM for printer buffer (0 replies, 09/20/90)
Black Box Catalog (0 replies, 09/21/90)
Beat the Back Up (0 replies, 09/21/90)
10Hz-1Mhz Spectrum An. plug in for Tek 5nn scopes for sale (0 replies, 09/21/90)
Dead Toshiba p321sl for spare parts. (0 replies, 09/21/90)
Please define these CCITT (0 replies, 09/21/90)
photoetch question (2 replies, 09/21/90)
CGA/EGA/VGA/SVGA Specs -SUMMARY (0 replies, 09/21/90)
PizoElectrics (0 replies, 09/21/90)
Television turning itself off (10 replies, 09/22/90)
Looking for a chip source: TDA 2593 (2 replies, 09/22/90)
Question about electrical outlets (13 replies, 09/22/90)
HP Spectrum Analyzer 8558B Part Question (4 replies, 09/22/90)
Thermoelectric coolers - how do they work - in English plea (2 replies, 09/22/90)
A few questions about CATV descramblers (0 replies, 09/22/90)
Pronunciation of pico (5 replies, 09/22/90)
Design of P.C. boards (1 reply, 09/22/90)
Identify device please? (2 replies, 09/23/90)
tv tuner ? (2 replies, 09/24/90)
Device identification please (0 replies, 09/24/90)
Hetro dining? (5 replies, 09/24/90)
Sparc and Minix (1 reply, 09/24/90)
Pronunciation of pico/giga et.al. (0 replies, 09/25/90)
BSR Remotes and Touch Lamps (2 replies, 09/25/90)
Thermoelectric coolers - how do they work - in English please (4 replies, 09/25/90)
Dick Smith address? (1 reply, 09/25/90)
Eico dip meter - Help!! (4 replies, 09/25/90)
Voltage Controlled Xtal Oscillator (1 reply, 09/25/90)
Need schematics for Hamlin 1200 Descrambler (0 replies, 09/25/90)
making ice with Peltier TECs (0 replies, 09/26/90)
Info on LAN elec. chars. wanted (0 replies, 09/26/90)
BSR Controllers (0 replies, 09/26/90)
Good surplus and techie stores in Silicon Valley?? (3 replies, 09/26/90)
Analog opto-isolator (0 replies, 09/26/90)
DUAL PORT MEMORY (3 replies, 09/26/90)
Centronics -> HPIB (0 replies, 09/26/90)
Low Noise Germanium Transistors (0 replies, 09/26/90)
Electric Dreams (8 replies, 09/26/90)
Need Wire Recorder (0 replies, 09/26/90)
Analog board testing (0 replies, 09/26/90)
3 Foot Satellite Dishes (1 reply, 09/26/90)
Good/excellent do-it-yourself power amplifier designs ??? (0 replies, 09/26/90)
repair of old Varian equipment (1 reply, 09/27/90)
verilog model of pc/at? (0 replies, 09/27/90)
AKAI receiver AA-R42A repair (0 replies, 09/27/90)
RF Block converter wanted (0 replies, 09/27/90)
Unknown modem board (0 replies, 09/27/90)
Lexan (0 replies, 09/27/90)
Thermoelectric coolers - ... (0 replies, 09/27/90)
How to make a hot-knife (0 replies, 09/27/90)
Electronic Car Brakes (7 replies, 09/27/90)
Mystery SK9426 chip info needed (2 replies, 09/27/90)
BSR (0 replies, 09/27/90)
UPS's, printers & fried equipment (1 reply, 09/27/90)
Credit card encoding (2 replies, 09/28/90)
Old RGB Monitor Used With VGA Adapter? (3 replies, 09/28/90)
Need analog opto-isolator or equiv. (5 replies, 09/28/90)
Do CD players use DC motors? (0 replies, 09/28/90)
Ethernet Interfaces - pointers to good chipsets/modules to use? (0 replies, 09/28/90)
REPOST: Industrial PCB software (0 replies, 09/28/90)
DB-9 RGB monitor switch (0 replies, 09/28/90)
magnetocryogenics (1 reply, 09/29/90)
VLF Stations (0 replies, 09/29/90)
Ultrasonic anemometer (0 replies, 09/29/90)
Fabrication of cases (3 replies, 09/29/90)
Discharging NiCads safely (3 replies, 09/29/90)
Looking for extended Intel hex info (2 replies, 09/29/90)
Lasers for communication (14 replies, 09/30/90)
Information on bar-codes (2 replies, 09/30/90)
Convert Music CD Player to Computer CD Reader (2 replies, 09/30/90)
Audio Power Amp Modules/kit Wanted (0 replies, 09/30/90)
Selling Electronics Kits: FCC Approval ? (5 replies, 09/30/90)
Electronics Data Books For Sale (0 replies, 09/30/90)
Video RAM application (1 reply, 10/01/90)
Fuel efficiency (11 replies, 10/01/90)
Looking for some PLCC sockets (1 reply, 10/01/90)
inductors (3 replies, 10/02/90)
VCR jitter help needed (0 replies, 10/02/90)
Where can I buy TA7769P parts? (0 replies, 10/02/90)
Sharp PC1500 (0 replies, 10/02/90)
IBM RISC 6000 (0 replies, 10/02/90)
Nintendo Power-glove (0 replies, 10/02/90)
Wiegand wires? (7 replies, 10/03/90)
Power Amplifier Problem (1 reply, 10/03/90)
Need address for Deficon Systems Inc. (0 replies, 10/03/90)
HUD technology (0 replies, 10/03/90)
need sug. w/ single board comp. proj. (1 reply, 10/03/90)
Seeking video circuits (0 replies, 10/03/90)
Info request: accelerometers (0 replies, 10/03/90)
obtaining lasers, other esoteric equipment? (2 replies, 10/04/90)
laser power ratings // classes (0 replies, 10/04/90)
credit-card encoding (9 replies, 10/04/90)
splitting cable signal (0 replies, 10/04/90)
countdown timer (0 replies, 10/04/90)
Signetics Obsolete CPU/UART products (0 replies, 10/04/90)
PC attached X-10 controller availability (2 replies, 10/04/90)
Need help about voice recognition (0 replies, 10/04/90)
Wanted: high quality microphones (0 replies, 10/05/90)
Bendix/King HT (0 replies, 10/05/90)
80386 SX CSX CPU FOR SALE (0 replies, 10/05/90)
solved: Power Amplifier Problem (0 replies, 10/05/90)
TV Descrambler (14 replies, 10/06/90)
micro-controller (22 replies, 10/06/90)
Hot Wire Anemometers... (7 replies, 10/06/90)
LED flasher (4 replies, 10/06/90)
Can XT install high-density disk drive? (1 reply, 10/06/90)
cheap address decode ideas? (2 replies, 10/06/90)
Home Control (2 replies, 10/07/90)
Light Dimmer Noise (0 replies, 10/07/90)
Early IBM computers for NSA (0 replies, 10/07/90)
Teleclub Payview III (1 reply, 10/07/90)
line filters and possible cable company BS (0 replies, 10/08/90)
Infoscribe 100 question. (0 replies, 10/08/90)
projection trv screen (0 replies, 10/08/90)
VT100 repair help (0 replies, 10/08/90)
intel 80960 simulation model for Mentor Graphics quicksim (0 replies, 10/08/90)
Icom R1 battery charger (1 reply, 10/09/90)
High Tech with Low Risk (0 replies, 10/09/90)
cable TV and better black boxes (11 replies, 10/09/90)
Conducting Adhesive (2 replies, 10/09/90)
DTMF Decoder IC (1 reply, 10/09/90)
simulation tools (0 replies, 10/09/90)
Fibre optic ethernet (0 replies, 10/09/90)
Charging gel-cells and lead-acid batteries (0 replies, 10/09/90)
Headlight relays, was: Car Battery Rechargers (2 replies, 10/10/90)
Headlight buzzers (1 reply, 10/10/90)
Fisher-Price video (0 replies, 10/10/90)
Address decoding circuitry (1 reply, 10/10/90)
RADAR (6 replies, 10/10/90)
Analog I/O Boards for IBM? (0 replies, 10/10/90)
"Name These Chips" (11 replies, 10/10/90)
DC Electric Blanket; Low-EMF Blankets (0 replies, 10/10/90)
RADAR Technology (0 replies, 10/10/90)
solar car does 'ba' distribution include Michigan? (0 replies, 10/10/90)
Bugs (1 reply, 10/11/90)
Headlight buzzer (0 replies, 10/11/90)
Address decoders continued... (0 replies, 10/11/90)
Slugs by Mail (2 replies, 10/11/90)
Hi-capacity AAA nicads? (3 replies, 10/11/90)
Fiber Optic Sound Cables ... (6 replies, 10/11/90)
Digital Out (3 replies, 10/11/90)
PCM (0 replies, 10/12/90)
Silver TV Screen (2 replies, 10/12/90)
Halogen Flashlight Bulbs (1 reply, 10/12/90)
intro analog books (2 replies, 10/12/90)
Orthogonality in general (4 replies, 10/12/90)
Hi-capacity nicads? (3 replies, 10/12/90)
Connecting a PC Clone to high res TV/monitor (0 replies, 10/13/90)
V.26/V.27 ter single chip modems/sets (0 replies, 10/13/90)
DSPs (0 replies, 10/13/90)
spice3 plot beautifier (0 replies, 10/13/90)
E-Z instructional books (1 reply, 10/13/90)
Inverting DC (0 replies, 10/13/90)
ISA bus extender w/ bus-masters?? (1 reply, 10/13/90)
Antique TV (0 replies, 10/14/90)
Halogen Lamps (0 replies, 10/14/90)
analog synthesis (0 replies, 10/14/90)
PROM <-> EPROM cross ref? (2 replies, 10/14/90)
VME prototyping board.... (0 replies, 10/14/90)
Poloroid ? Ultrasonics module (2 replies, 10/14/90)
reverse biased alkaline cell (0 replies, 10/15/90)
NiCd accumulator pulse-loader specs ? (0 replies, 10/15/90)
..but what about _output_ filtering (0 replies, 10/15/90)
Radio Shack WP-2 terminal emulator questions... (0 replies, 10/15/90)
Bugs/Privacy (0 replies, 10/15/90)
eprom programmer (0 replies, 10/15/90)
Power Glove, part 3 (0 replies, 10/15/90)
Keyboard/Video connector on a DecPro 350 (1 reply, 10/15/90)
Headlights switched thru the ignition (7 replies, 10/16/90)
SPICE Manual (0 replies, 10/16/90)
Newsgroup or list for CD-ROM? (0 replies, 10/16/90)
Need help with HP LaserJet II (6 replies, 10/16/90)
homemade welder (2 replies, 10/16/90)
A/D chip recommendation wanted (1 reply, 10/16/90)
Commercial Gear (0 replies, 10/16/90)
Stock control tags (3 replies, 10/16/90)
Laser vs. Ultrasonic Surveying? (0 replies, 10/16/90)
Cheapest eprom programmer (0 replies, 10/16/90)
Copying Digital Audio Tapes (0 replies, 10/16/90)
Digital audio tape copy loophole? (0 replies, 10/16/90)
TOSLINK digital audio standard (1 reply, 10/17/90)
Books on telephones (0 replies, 10/17/90)
Any Micro-C users? (0 replies, 10/17/90)
WD33C93A (2 replies, 10/17/90)
VCII knowledge? (0 replies, 10/17/90)
Generating test-vectors for asynchronous circuits (0 replies, 10/17/90)
Car Battery Rechargers - Inverter/Universal Adapter (0 replies, 10/17/90)
Tek 561A CRT Wanted (0 replies, 10/17/90)
Servomotors (0 replies, 10/18/90)
Ring signal generation (10 replies, 10/18/90)
EEsof Phone Number (0 replies, 10/18/90)
KWH meter readings by phone? (2 replies, 10/18/90)
Wanted: Electronic CTE Failure Data (1 reply, 10/18/90)
Surge Supressors (0 replies, 10/18/90)
Home-Use (1 reply, 10/18/90)
Followup - Need help with HP LaserJet II (0 replies, 10/18/90)
Transistor help (5 replies, 10/18/90)
International Phonetic Alphabet (0 replies, 10/18/90)
LASER dealers-- here is some good info/addresses (0 replies, 10/18/90)
Plasma speakers (6 replies, 10/18/90)
Need FD power info (0 replies, 10/18/90)
SPICE libraries/models wanted (4 replies, 10/19/90)
64 x 1 150NS DRAMs for Sale (0 replies, 10/19/90)
Sony service numbers (0 replies, 10/19/90)
Infra-red data for HP28S wanted (1 reply, 10/19/90)
IBM EGA monitor failure (2 replies, 10/19/90)
8 channel D/A convertor (1 reply, 10/19/90)
Microcontroller Development systems (0 replies, 10/19/90)
Radio Shack WP-2 terminal emulation > SOLVED (0 replies, 10/19/90)
SOURCE WANTED: *FAST* Static RAM chips (0 replies, 10/19/90)
Pizo-electric Ink Jets (4 replies, 10/19/90)
DOS-Based Circuit Design / Simulation (0 replies, 10/19/90)
NEED SIMPLE HELP PLEASE!! (1 reply, 10/20/90)
Curtis Electromusic Chip set (4 replies, 10/20/90)
DTMF decoder and DC-DC converter data wanted (0 replies, 10/20/90)
Sources of Cheap, but good Motion Detectors (2 replies, 10/20/90)
what is this chip (1 reply, 10/20/90)
ALTERNATOR NEEDED (1 reply, 10/20/90)
Help with I/R remotes (0 replies, 10/20/90)
around VCR remote ? (0 replies, 10/20/90)
Some Tips on Repairing Laser Printers (1 reply, 10/21/90)
Switched power supplies, how do they actually work ? (9 replies, 10/22/90)
ultrasonic rangefinder (0 replies, 10/22/90)
Failure modes in large, simple, electrical circuits (0 replies, 10/22/90)
Car Battery Rechargers (29 replies, 10/22/90)
Using a PC to drive relays?? (0 replies, 10/22/90)
static ram (0 replies, 10/22/90)
short circuit experiences (2 replies, 10/23/90)
VGA disp. HELP (1 reply, 10/23/90)
Household solar power, query. (2 replies, 10/23/90)
Breaker-Breaker (0 replies, 10/23/90)
North American Micromouse Championships: Results (0 replies, 10/23/90)
Thanks for DSP info (0 replies, 10/23/90)
DPLL design needed (2 replies, 10/23/90)
TV Remote Control Action Recording Device (0 replies, 10/23/90)
Nonlinear Dynamics Research Job (0 replies, 10/24/90)
Wanted: Filter design package (0 replies, 10/24/90)
CD-ROM mailing list "CDROM-L" (0 replies, 10/24/90)
Motion Sensor (0 replies, 10/24/90)
Parts Question-RCA VCR (0 replies, 10/24/90)
Info wanted on fluorescent lights. (1 reply, 10/24/90)
serial to serial adapter (0 replies, 10/24/90)
photofact wanted (0 replies, 10/25/90)
Fast SRAM's (0 replies, 10/25/90)
Help on dot-matrix reader board (0 replies, 10/25/90)
Motorola wireless lan? (0 replies, 10/25/90)
argon laser reliability (0 replies, 10/25/90)
Info on some old terminals needed (4 replies, 10/25/90)
90 degree phase shift (5 replies, 10/25/90)
Tach (0 replies, 10/25/90)
Canon PJ1080A (0 replies, 10/26/90)
Using HP48SX as a remote? (2 replies, 10/26/90)
Panasonic UMATIC Manual needed (0 replies, 10/26/90)
Remote Garage Door Opener (1 reply, 10/26/90)
Looking for Anonomitor/Wind direction meters (0 replies, 10/26/90)
linking PC with DataStore (0 replies, 10/26/90)
Need info. on fixing ID100 term (1 reply, 10/26/90)
Determining externally what channel a TV is tuned to? (0 replies, 10/27/90)
..but what about _output_ filtering for D/A's? (14 replies, 10/27/90)
Digital meter + analog "guts" (0 replies, 10/27/90)
Circuit designing? (0 replies, 10/28/90)
Info request -- telephone cabling (1 reply, 10/28/90)
Laser Link betw two buildings 500 m apart possible?? (4 replies, 10/28/90)
MSDOS Z80 Emulator (3 replies, 10/29/90)
Need a special power supply. (0 replies, 10/29/90)
Looking for info on a 5-7 slot VME backplane and cage. (0 replies, 10/29/90)
serial->parallel (4 replies, 10/29/90)
Looking for SPO256-AL2 chip (0 replies, 10/29/90)
Wanted: Microcontroller Recommendation (0 replies, 10/30/90)
TEAC 360K 5.25" Drive for SALE (0 replies, 10/30/90)
Industrial Computing Society - Call for Papers (0 replies, 10/30/90)
SHORT CURCUIT EXPERIENCES (1 reply, 10/30/90)
Fast FFT Chip (3 replies, 10/30/90)
Radio Electronics-Lancaster Index (1 reply, 10/30/90)
Digital Tachometer. (2 replies, 10/30/90)
High isolation switching power supply (0 replies, 10/30/90)
Simple one evening project (5 replies, 10/30/90)
Stepping Motors (0 replies, 10/31/90)
Satellite T.V. (4 replies, 10/31/90)
HIGH INPUT IMPEDANCE VOLTMETER (1 reply, 10/31/90)
How to make 600VDC from 800VDC (14 replies, 10/31/90)
INSITE (1 reply, 10/31/90)
Symbols for ASCII (1 reply, 10/31/90)
Microcomputer controlled AC interface (1 reply, 10/31/90)
TUBE DESIGN (9 replies, 10/31/90)
non-magnetic speakers (9 replies, 10/31/90)
Need a position tracker for a mobile robot. (5 replies, 10/31/90)
Higa speed A/D and D/A converters for sale or trade (1 reply, 10/31/90)
triode question (0 replies, 10/31/90)
Stun Guns (4 replies, 10/31/90)
Idenity Battery & Source (2 replies, 10/31/90)
Identify these chips (0 replies, 11/01/90)
replacement for Kodak 9V Lithium? (0 replies, 11/01/90)
AC-DC at wall current voltage (8 replies, 11/01/90)
Need Modest Public Address System (2 replies, 11/01/90)
Mark V Electronics. To rock or not? (0 replies, 11/01/90)
sun tracker (2 replies, 11/01/90)
Networking Software Needed (0 replies, 11/01/90)
Power Glove, part 4 (1 reply, 11/02/90)
Electronic Stud Finders (6 replies, 11/02/90)
Western Electric Oscillator Magazine (0 replies, 11/02/90)
Looking for Crystal (0 replies, 11/02/90)
Looking for Boolean transpose chip (0 replies, 11/02/90)
Thanks, and Looking for Video Controller Info.... (0 replies, 11/02/90)
Identify this chip (1 reply, 11/03/90)
ROBOT OLYMPICS: Results and Details (0 replies, 11/03/90)
Wanted: Motorola BBS service info (2 replies, 11/03/90)
Gravity waves (0 replies, 11/03/90)
Stock Control Tags and Theft (7 replies, 11/03/90)
A question about a PLL synth loop filter (4 replies, 11/03/90)
More Weird Requests! (0 replies, 11/03/90)
lasers, portable, RE (0 replies, 11/04/90)
Elect.Cir.INFORMATION REQUEST (0 replies, 11/04/90)
Siemens SM 4 microphone (0 replies, 11/04/90)
I vote for the 68HC11. It has an A/D converter on chip. (0 replies, 11/04/90)
Analog fractal computer possible? (0 replies, 11/04/90)
Help needed using boom box as amp (0 replies, 11/04/90)
Help me Prepare for November 11, 1990!! (0 replies, 11/05/90)
Hex display decoders (0 replies, 11/05/90)
Satellite Dish (0 replies, 11/05/90)
X10 system for home alarm system (0 replies, 11/05/90)
Info request: FCC Gen. Radiotelephone License (1 reply, 11/05/90)
Dec 90 Radio-Elec "Christmas Card" article (4 replies, 11/05/90)
List of University Engr./Manuf. Research? (3 replies, 11/05/90)
John Conway's "Life"/Pseudo-Neural hardware implementation (3 replies, 11/06/90)
hard-to-find SMD capacitors & resistors (0 replies, 11/06/90)
JEMA show in Osaka (0 replies, 11/06/90)
Transformers on UPS BAD??? (1 reply, 11/06/90)
X-10 strangeness (0 replies, 11/06/90)
visible laser diodes (0 replies, 11/06/90)
Batteries and Solar Panels (2 replies, 11/06/90)
WANTED: Experience with the SEEQ 8003 ethernet controller (0 replies, 11/06/90)
Hookup for Sound Amplification (0 replies, 11/06/90)
JTAG discussion (0 replies, 11/06/90)
Computer RF modulator signal degradation (0 replies, 11/06/90)
VGA mode sensing (2 replies, 11/07/90)
Free Auto-router or CAD-program for printed circuits wanted. (2 replies, 11/07/90)
Generating Telephone Ring Signal - My Solution (0 replies, 11/07/90)
PC interfacing info wanted (0 replies, 11/07/90)
SP0256-AL2 XTAL (9 replies, 11/07/90)
Weirdness Electronics was "NAVY WITHHOLDING EVIDENCE" (3 replies, 11/07/90)
Blue LED (17 replies, 11/07/90)
Alarm clock tunes (0 replies, 11/07/90)
Monitor image projected onto screen/wall? (0 replies, 11/07/90)
Stepper Motors (7 replies, 11/07/90)
Looking for book title. (0 replies, 11/07/90)
don't read this unless you empathize with ... (4 replies, 11/08/90)
Nintendo Internals (1 reply, 11/08/90)
Which microprocessor is user friendly ? (5 replies, 11/08/90)
use of inverters with modified sine wave output with computers, etc (6 replies, 11/08/90)
ICL series product (1 reply, 11/08/90)
sort of fixed monitor (3 replies, 11/08/90)
Data formats for IR remote controls?? (1 reply, 11/08/90)
NMEA-0183 Interface Specs (1 reply, 11/08/90)
* Computer Science Info. * (0 replies, 11/09/90)
looking for N gauge model r.r. stuff (0 replies, 11/09/90)
addresses of alternative energy companies (1 reply, 11/09/90)
new digitizer chip (1 reply, 11/09/90)
Digital tach (0 replies, 11/09/90)
TTL Logic Probe (3 replies, 11/09/90)
"NAVY WITHHOLDING EVIDENCE" (6 replies, 11/09/90)
8/16 bit microprocessor/controller survey. (0 replies, 11/09/90)
Wanted - Fisher Price Camcorders (0 replies, 11/10/90)
Which uP/uC to use. (0 replies, 11/10/90)
SPO256 Speech Chip (0 replies, 11/10/90)
I/R remotes (4 replies, 11/10/90)
Info on becoming Nintendo developer (3 replies, 11/10/90)
DTMF Receiver, Ring Generator, ... (0 replies, 11/10/90)
reviving nicads (2 replies, 11/11/90)
humanitarian request (0 replies, 11/11/90)
OK, now identify this chip (2 replies, 11/11/90)
SP0256/CTS256A Exception ROM docs WANTED (2 replies, 11/12/90)
Telephone Picks Up Radio (0 replies, 11/12/90)
My very TOUCHY lamp (0 replies, 11/12/90)
Help needed (0 replies, 11/12/90)
design of bar graph (0 replies, 11/13/90)
seeking a low cost/surplus LCD display (0 replies, 11/13/90)
Zenith Motion Sensor:Latched On After Power Fail (0 replies, 11/13/90)
Is it possible to tape VGA signals directly? (0 replies, 11/13/90)
heat shrink tubing (1 reply, 11/13/90)
Maybe this is a dumb question, but... (1 reply, 11/13/90)
Static RAM <10ns ? (2 replies, 11/13/90)
5 Volt high current power supply for sale (0 replies, 11/13/90)
How to reduce noise from light dimmers? (5 replies, 11/13/90)
infra-red remote controls and video programming (0 replies, 11/13/90)
Sencore Video Test Equipment - Take over payments! (0 replies, 11/13/90)
MIL-STD 1553 specs anyone? (1 reply, 11/13/90)
Impedance Matching: HELP! (0 replies, 11/14/90)
Filter simulation in Pspice (4 replies, 11/14/90)
Universal Remote Problems (2 replies, 11/14/90)
motorolla chip needed (1 reply, 11/14/90)
solar energy system for computers (1 reply, 11/14/90)
cheap hi-speed oscillator (11 replies, 11/14/90)
CCD info needed (0 replies, 11/14/90)
Looking for bulb for old movie projector. (3 replies, 11/14/90)
Wood fire sound effects (1 reply, 11/14/90)
WANTED: 1Mx4 100ns 300mil DIP DRAM (0 replies, 11/15/90)
jellybeans in ZIPs (0 replies, 11/15/90)
packet radio overview (0 replies, 11/15/90)
Refreshing DRAM (13 replies, 11/15/90)
Audio from a VGA card (1 reply, 11/15/90)
Design a bar graph (11 replies, 11/15/90)
programmable bit permutation circuit (1 reply, 11/15/90)
Reflectors on Black Mt (8 replies, 11/15/90)
People advocating use of SSI in 1992 and beyond (0 replies, 11/15/90)
Recommendation V.35 (0 replies, 11/16/90)
A great (1 reply, 11/16/90)
NiCad BAtteries (0 replies, 11/16/90)
Stereo Output from a Sony TV (1 reply, 11/16/90)
pc display using TV (1 reply, 11/16/90)
LED TV (1 reply, 11/16/90)
Searching programs for Intel 8051/80C196 (1 reply, 11/16/90)
Universal IR Remote Receiver (5 replies, 11/16/90)
MIDI data compression idea (2 replies, 11/16/90)
Analog and Digital Design (4 replies, 11/16/90)
Spice, Pspice (1 reply, 11/16/90)
CMOS/TTL -> Relay (1 reply, 11/16/90)
PROM voltages (1 reply, 11/16/90)
TALKER CHIPS, HELP? (3 replies, 11/16/90)
Thermoelectric Modules Wanted... (4 replies, 11/16/90)
NEC parameters (0 replies, 11/16/90)
Monitor maint. man. for tek4107 (0 replies, 11/16/90)
Current shunting (2 replies, 11/17/90)
Nicam Stereo information wanted (4 replies, 11/17/90)
RS232 Flow Control (5 replies, 11/17/90)
Help Triplett Schematic/Address ?? (1 reply, 11/17/90)
Jump-starting (1 reply, 11/17/90)
NICAM Digital Stereo Info. (0 replies, 11/17/90)
optical media (0 replies, 11/17/90)
MIDI Interface (9 replies, 11/17/90)
Looking for a LCD display controller (0 replies, 11/17/90)
Need help with PALASM2 (0 replies, 11/17/90)
Wanted: remote home temperature sensing (1 reply, 11/17/90)
AMD 8251 (3 replies, 11/17/90)
MIDI (9 replies, 11/18/90)
Build-it-youself help needed! (0 replies, 11/19/90)
Alpha testers for 8051 family C compiler wanted (0 replies, 11/19/90)
florescent bulbs replacing incandescent (2 replies, 11/19/90)
Help finding microcontroller chips (2 replies, 11/19/90)
Frequency shifting (0 replies, 11/19/90)
Simple RIAA phono filter (4 replies, 11/19/90)
Address Info on Triplett Corp (0 replies, 11/19/90)
Need to boost output of op-amp (2 replies, 11/19/90)
Weirdness Electronics (10 replies, 11/20/90)
HV power supply for HeNe laser (2 replies, 11/20/90)
SP0256.... (1 reply, 11/20/90)
wanted: a radio shack toy robot arm (0 replies, 11/20/90)
Help wanted connecting a Tandy serial printer to an AT. (1 reply, 11/20/90)
CRYSTAL OSCILLATORS (1 reply, 11/20/90)
Electrolysis Car of Yesterday (3 replies, 11/20/90)
PCB Software Sought (0 replies, 11/20/90)
Programmable Multi-Tone generator wanted (8 replies, 11/20/90)
GTEK 7228 Eprom Programmer Users? (1 reply, 11/20/90)
looking for part (1 reply, 11/20/90)
PCB router. (1 reply, 11/21/90)
Midnight Engineering (2 replies, 11/21/90)
DAT/SCMS experiments (0 replies, 11/21/90)
Lab data acquisition system (0 replies, 11/21/90)
How do I program 8748's ? (0 replies, 11/21/90)
BiCMOS (0 replies, 11/21/90)
Sencore Video Test Equip. For Sale - Take Over Loan! (0 replies, 11/21/90)
Phones used as intercoms (6 replies, 11/21/90)
convert 50Hz to 60Hz? (1 reply, 11/22/90)
Lasers (17 replies, 11/22/90)
What is this bloody chip? (1 reply, 11/22/90)
wanted CCD camera info. (0 replies, 11/22/90)
Switched Filters (2 replies, 11/22/90)
battery charging (0 replies, 11/22/90)
Magazine issue (0 replies, 11/22/90)
SP0256 as speech input device (0 replies, 11/22/90)
Looking for Video App A/D,D/A converters (1 reply, 11/22/90)
toshiba 5100 for sale (0 replies, 11/23/90)
High Voltage Probes (3 replies, 11/23/90)
need help w.r.t. mid IR photodetectors (0 replies, 11/23/90)
Difference between USA and UK TV colours (0 replies, 11/23/90)
rc - composite video conversion (0 replies, 11/24/90)
Name your favorite Surplus Mail-Order Houses! (6 replies, 11/24/90)
Design Tools for Electrical Engineering (2 replies, 11/24/90)
Info on Rockwell modem chipset needed (0 replies, 11/24/90)
Synchronous Inverters / Power Cogeneration (0 replies, 11/24/90)
Use a Gerber photoplot to Postscript or HPLJ conversion program? (0 replies, 11/25/90)
Curing Grappler Box RFI (0 replies, 11/25/90)
mail order servos (0 replies, 11/26/90)
Motorola 68HC11 EVB board (10 replies, 11/26/90)
RAM access times (5 replies, 11/26/90)
Current Shunt Problem (1 reply, 11/26/90)
UARTS for speed... (3 replies, 11/27/90)
Available DSP seminars/workshops (0 replies, 11/27/90)
Looking for a sensitve mike.... (0 replies, 11/27/90)
pc board design tips (1 reply, 11/27/90)
JVC Color CCD video camera for sale (0 replies, 11/28/90)
cross talk on right angle PC board header (0 replies, 11/28/90)
Tektronix DAS Logic Analyser boards for trade (0 replies, 11/28/90)
Need a new display driver for EEDESIGNER. (0 replies, 11/28/90)
GWDOS 3.2 (0 replies, 11/28/90)
Space and motion detector (0 replies, 11/28/90)
VLF Aircraft Radio Beacons (1 reply, 11/28/90)
Audio/Computer use of CD's, DAT's (2 replies, 11/29/90)
NTSC compatible HDTV (1 reply, 11/29/90)
Unicorn Microelectronics UM-9203 IC (0 replies, 11/29/90)
PCB board fabrication (0 replies, 11/29/90)
Descramblers (0 replies, 11/29/90)
PS/2 video problem... (1 reply, 11/29/90)
Wanted: Opinions on the HP48SX (0 replies, 11/29/90)
Help w/Moto 68HC11 board! (0 replies, 11/29/90)
Sencore Video Test Equipment for sale - For Loan Payoff (0 replies, 11/29/90)
Circuit Cellar CC1 serial eprom programmer (1 reply, 11/29/90)
Sync Restore (0 replies, 11/30/90)
Infrared detection of wildlife (6 replies, 11/30/90)
video modulator (0 replies, 11/30/90)
Radio Electronics source code (1 reply, 11/30/90)
cellular phones now (4 replies, 11/30/90)
ST-412 Help! (1 reply, 11/30/90)
Perplexing TV problem... (0 replies, 11/30/90)
Blank Simm/Sipp PC Boards wanted (0 replies, 11/30/90)
For Sale (0 replies, 12/01/90)
High Speed Analog Design (1 reply, 12/01/90)
Uninterruptible power supplies (1 reply, 12/01/90)
Speleonics magazine (1 reply, 12/01/90)
FM Broadcast Translator (1 reply, 12/01/90)
Adding External D/A to Phillips CD Player (2 replies, 12/01/90)
Anit-shoplifting device captured (0 replies, 12/02/90)
Unknown Component ? (0 replies, 12/02/90)
In Search Of...Semiconductor Company BBSs (2 replies, 12/03/90)
CD's, digital audio. (1 reply, 12/03/90)
ST-412 Thanks (0 replies, 12/03/90)
Electric motor connections (1 reply, 12/04/90)
VCR audio tracks (2 replies, 12/04/90)
Looking for article in Arch. Elek. Ubertragung (0 replies, 12/04/90)
Microampere meters for audio signals? (0 replies, 12/04/90)
OS/2 device drivers (0 replies, 12/04/90)
Cheap SIMM memory source? (0 replies, 12/04/90)
Question on DRAMs (0 replies, 12/04/90)
SOLD!! (0 replies, 12/04/90)
Are aftermarket anti-reflection coated CRTs available? (0 replies, 12/04/90)
Problem with aquarium heater producing radio interference (1 reply, 12/04/90)
methanol (4 replies, 12/04/90)
RS232 Driver Request (3 replies, 12/04/90)
Help! Schematic for Sony STR-VX22 (0 replies, 12/04/90)
RCA CED VideoDisc Player Problem (0 replies, 12/04/90)
Need help with switching regulator (0 replies, 12/04/90)
RF interfereence (3 replies, 12/05/90)
"It's not your JOB to be as confused as Nigel.." (0 replies, 12/05/90)
PC board jumper ideas? (3 replies, 12/05/90)
Digital Data Generator needed (0 replies, 12/05/90)
Looking for part/info (0 replies, 12/05/90)
infrared project (0 replies, 12/05/90)
Wanted: EMR-level/gauss meter (0 replies, 12/05/90)
Sci.electronics is deteriorating! Need FAQ! (1 reply, 12/05/90)
Hercules monitor and posting circuits (3 replies, 12/05/90)
Cellular Phones of the Future (19 replies, 12/05/90)
schmitt trig. nand configurations (8 replies, 12/05/90)
Making a Printed Circuit board. (0 replies, 12/05/90)
*** Wanted: Simple Ring Detection/Relay Circut *** (0 replies, 12/05/90)
cheap pcb autorouter and printer (1 reply, 12/05/90)
GaAsFETS wanted (0 replies, 12/05/90)
Spice models of motherboards; PCB layout programs; DRAM controllers (1 reply, 12/05/90)
Programming PLD's (0 replies, 12/05/90)
Sharp CD DX677 power supply (0 replies, 12/05/90)
Cabinet simulators (0 replies, 12/05/90)
Help - Philips video camera (0 replies, 12/05/90)
Question: Learning electricity/electronics (0 replies, 12/06/90)
Spice models of motherboards (0 replies, 12/06/90)
Info::guitar amplifier EARTH (0 replies, 12/06/90)
songs name on CD's (7 replies, 12/06/90)
Decrambler in Radio Electronics (0 replies, 12/06/90)
UV glue poser (0 replies, 12/06/90)
help: replacing cassette head wiring (0 replies, 12/06/90)
What is "ST-506"? (1 reply, 12/06/90)
Posting Circuits: Use Postscript (0 replies, 12/06/90)
cold fusion now (1 reply, 12/06/90)
TI DSP chips (0 replies, 12/06/90)
Single-chip EPROM microcomputer programming adaptors (2 replies, 12/06/90)
Please identify this motor (0 replies, 12/06/90)
full-spectrum lamps? (5 replies, 12/07/90)
heat of home vs. theater halogens (0 replies, 12/07/90)
Cross Assembler posted to Alt.sources (1 reply, 12/07/90)
Amazing radio reception (1 reply, 12/07/90)
Request for Information (0 replies, 12/07/90)
really nice LV halogen track lights (0 replies, 12/07/90)
HELP - Nintendo on the blink (6 replies, 12/07/90)
VCR copy protection (11 replies, 12/07/90)
LSB/USB mod to Sangean 803 / DX-440 (1 reply, 12/07/90)
Battery tester (2 replies, 12/08/90)
Sources for high-brightness red LEDs (3 replies, 12/08/90)
Address / Phone number for Valley Data Sciences (0 replies, 12/08/90)
VCR to frame grabber or ??? (0 replies, 12/08/90)
Nintendo service manual (0 replies, 12/08/90)
conversion to 12V auto (1 reply, 12/08/90)
Need help on BA6109 IC (0 replies, 12/08/90)
Looking for twisted-pair simulator (2 replies, 12/08/90)
Electronic MIDI Controllers (2 replies, 12/08/90)
"Joke....." (1 reply, 12/08/90)
dimmers (0 replies, 12/08/90)
"Inexpensive" EE design tools (0 replies, 12/08/90)
EPLD development systems? (0 replies, 12/08/90)
weird chips needed (0 replies, 12/08/90)
Kwhr meter needed. Or maybe just renter's rights info. (0 replies, 12/08/90)
Help! Need a source for go-cart gears. (0 replies, 12/08/90)
Circuit simulator for pulse power? (1 reply, 12/09/90)
HP-Laserjet driver for OrCad (1 reply, 12/09/90)
Suggestions on Universal Programmers (0 replies, 12/09/90)
shorted lamps, was: incandescent light bulb life extender (0 replies, 12/09/90)
old computer info needed (0 replies, 12/09/90)
Least Squares Problem (0 replies, 12/09/90)
LCD driver chips (0 replies, 12/10/90)
Wanted: SAMS Audio Amplifiers Volumes AA3 & AA8, SAMS HI-FI Vol HF6 on (0 replies, 12/10/90)
home automation & X10 (0 replies, 12/10/90)
sequencer... (7 replies, 12/10/90)
**HELP!! CASIO SK5 keyboard (0 replies, 12/10/90)
Linear Predictive Coding (0 replies, 12/10/90)
Fostex x-15 service manual needed (0 replies, 12/10/90)
Halogen Lamps, too (20 replies, 12/11/90)
What is an ICS 1453? (0 replies, 12/11/90)
Electronic Mouthpieces (3 replies, 12/11/90)
One-shot 8742's (0 replies, 12/11/90)
Wanted: MTP 1N100 FET's (0 replies, 12/11/90)
Single Line CCD Chip (0 replies, 12/11/90)
Telephone device (2 replies, 12/11/90)
Converting RS-422 to RS-232 (2 replies, 12/11/90)
low pass high pass ckts. (0 replies, 12/11/90)
Quine-McClusky-minimalisation of logical ports. (1 reply, 12/11/90)
X-10, GE Homeminder Tech info needed (6 replies, 12/12/90)
Hues (2 replies, 12/12/90)
Echelon's LON (0 replies, 12/12/90)
Turbo Express (1 reply, 12/12/90)
Coax Surge Suppressors (1 reply, 12/12/90)
Diff in IEEE Floating Pt. Standards (0 replies, 12/12/90)
ISTM ? (0 replies, 12/12/90)
help: where to get online ANSI/IEEE Std 91-1984 (0 replies, 12/12/90)
Tom Hayes (0 replies, 12/12/90)
A Wonderous Electronics beference book (4 replies, 12/12/90)
Sci.electronics is deteriorating! (10 replies, 12/12/90)
Light Dimmer (11 replies, 12/12/90)
Request Info on SMPS design books (0 replies, 12/12/90)
SMT advice, equipment wanted (0 replies, 12/12/90)
Do Halogen lamps need ballasts? (26 replies, 12/12/90)
laser diode (0 replies, 12/12/90)
CD ROM / Ziff Davis Computer Library (0 replies, 12/12/90)
Data Acquisition on a Kart (1 reply, 12/13/90)
MultiMeter (1 reply, 12/13/90)
MICRO-CONTROLLER WITH A/D (0 replies, 12/13/90)
Batteries! (5 replies, 12/13/90)
High speed BCD counter, in CMOS ? (1 reply, 12/14/90)
Usefulness of EMC/EMI books (1 reply, 12/14/90)
kT/C Noise Calculations (0 replies, 12/14/90)
Schematic for Philips PM3231 CRO (0 replies, 12/14/90)
Electric Cars (1 reply, 12/14/90)
Pressure sensors (0 replies, 12/14/90)
Need information regarding Nintendo system board (0 replies, 12/14/90)
Motorola Phone numbers (1 reply, 12/14/90)
Anyone know the address and phone for Nexus plugs? (0 replies, 12/14/90)
Looking for used dual trace 50 mhz scope (0 replies, 12/14/90)
Efficiency of low-voltage fluorescents (0 replies, 12/14/90)
CCD Vision: limits, sources, prices (0 replies, 12/15/90)
SPICE from UC Berkeley? (0 replies, 12/15/90)
Tracking an object through 3-space (0 replies, 12/15/90)
Needs help with IBM PC. (0 replies, 12/15/90)
more on lighting (3 replies, 12/15/90)
Game Arbitration Circuit (6 replies, 12/16/90)
Small CCD camera wanted. (3 replies, 12/16/90)
Ge Homeminder (0 replies, 12/17/90)
CALL FOR VOTES: sci.optics (0 replies, 12/17/90)
UL and CSA Approvement (2 replies, 12/17/90)
TV Antennas (4 replies, 12/17/90)
Fluorescent lamp failure mode (1 reply, 12/17/90)
Can fuses get "worn out"? (4 replies, 12/17/90)
Cable tv descrambler (0 replies, 12/18/90)
Game machine (0 replies, 12/18/90)
Nintendo Cartridge Internals (3 replies, 12/18/90)
PC-Board design program for PC <> UltiBoard (0 replies, 12/18/90)
RCA 1802 stuff (0 replies, 12/18/90)
Ham licenses without Morse code -- News item (1 reply, 12/18/90)
Hacking greyscale CGA (0 replies, 12/18/90)
How much does it cost? (0 replies, 12/18/90)
Scope Software (0 replies, 12/18/90)
WANTED: 64 pin or 40 pin Killy Clips (0 replies, 12/18/90)
question: power supply for expansion chassis (1 reply, 12/19/90)
game arbitrator (3 replies, 12/19/90)
buzzer/beeper component? (0 replies, 12/19/90)
Halogen Lighting (0 replies, 12/19/90)
SCMS copy protection (1 reply, 12/19/90)
Auto alarm key ring transmitter manufacturer? (1 reply, 12/19/90)
Electronics surplus in Boston; info wanted (1 reply, 12/20/90)
LCD panel info wanted (0 replies, 12/20/90)
Strobe Light Problem (0 replies, 12/20/90)
Help: Optimal Coil Geometry for Metal Detector (0 replies, 12/20/90)
Query: Breadboard vs. Wirewrap (1 reply, 12/20/90)
object location in three-space (0 replies, 12/20/90)
The many ways to hack monochrome CGA (1 reply, 12/20/90)
Cheap water flow sensor? (4 replies, 12/20/90)
Wanted: Metal Detectors (0 replies, 12/20/90)
need suggestion for UPS for 386 System (0 replies, 12/20/90)
Whisiling power supply (2 replies, 12/21/90)
compact fluorescent fixtures (2 replies, 12/21/90)
Herb et. al. (1 reply, 12/21/90)
song names on CD's - I've BUILT the cd changer you wish you had!! (0 replies, 12/21/90)
CAD software (0 replies, 12/21/90)
reception problem - need help (4 replies, 12/21/90)
Which cellular phone do I buy? (2 replies, 12/21/90)
phone line specs (2 replies, 12/21/90)
Radio Electronics Descrambler (7 replies, 12/21/90)
Objects in three-space (4 replies, 12/22/90)
RCA ColorTrack 2000 (0 replies, 12/22/90)
Ideas please, how to generate arc discharge.. (3 replies, 12/23/90)
FAX/voice incoming call switcher (1 reply, 12/23/90)
IEEE/Globecom: Qualcomm Spread Spectrum (7 replies, 12/24/90)
Zenith SpacePhone TV question (0 replies, 12/24/90)
Input lag? (1 reply, 12/25/90)
Various CHEAP Electronic and Radio Goodies! (0 replies, 12/25/90)
Morse code program for PC .. here is (1 reply, 12/25/90)
Adding a digital output to existing equipment (0 replies, 12/27/90)
TRUE RMS Voltmeters WAS: Re: Powerline voltage too high, power co working on it (0 replies, 12/27/90)
Using a music system at 220V/50Hz -- need suggestions (0 replies, 12/27/90)
Powerline voltage too high, power co working on it (8 replies, 12/28/90)
morse code (18 replies, 12/28/90)
Info on General Instruments sound chips? (0 replies, 12/28/90)
Phone # for MICOM??? (0 replies, 12/28/90)
CD ROM contacts listing (0 replies, 12/29/90)
Internet telnet access in New Haven/Wby, CT area. Maybe Yale? (0 replies, 12/29/90)
Low Voltage lighting (1 reply, 12/29/90)
Peltier effect device (9 replies, 12/29/90)
MatchBox 'Scope ... (3 replies, 12/29/90)
A/D converter ==> PC parallel port? (4 replies, 12/29/90)
High-current transformers (0 replies, 12/29/90)
TTL vs. CMOS oscillators (1 reply, 12/29/90)
Home Escort (0 replies, 12/30/90)
Jacob's Ladder "single shot" circuit wanted. It _can_ be done! (0 replies, 12/30/90)
replace Norelco shaver battery? (4 replies, 12/30/90)
FAX/modem switcher (0 replies, 12/30/90)
A/D buffer design help needed (1 reply, 12/30/90)
Jacob's Ladder "single shot" circuit wanted. It _can_ be do (0 replies, 12/30/90)
Wanted hp16c (0 replies, 12/31/90)
EPROM Programmer for the 8751 (2 replies, 01/01/91)
Amplification of an RF signal from an antenna (2 replies, 01/01/91)
Re^2: Questions about cordless phones (0 replies, 01/01/91)
Trying to find experts on Computerized Theatrical Lighting (0 replies, 01/02/91)
Carrier Current Transmitter Wanted (0 replies, 01/02/91)
Hyperion PC for sale CHEAP (0 replies, 01/02/91)
Oscillators, PLL's, and FM demodulation - How do you do it? (1 reply, 01/02/91)
Blue LEDs (7 replies, 01/02/91)
DAK CD ROM offer : questions (2 replies, 01/03/91)
Commercial radio transmitters (4 replies, 01/03/91)
Halogen bulb styles? (1 reply, 01/03/91)
DAA Telephone Line Interfac3e (0 replies, 01/03/91)
Signal Propagation, Baud Rate, and Attenuation (4 replies, 01/03/91)
TV Antennas, the knob (2 replies, 01/03/91)
An inexpensive LCD screen?? (1 reply, 01/03/91)
Chip listings (3 replies, 01/03/91)
Crstal oscillator load capacitance (4 replies, 01/03/91)
Looking for a Fairchild 3817DPC Digital Alarm Clock IC. (0 replies, 01/04/91)
Meters and RMS, was: Powerline voltage too high... (3 replies, 01/04/91)
Laser Diode For Sale (1 reply, 01/04/91)
Battery Technology (2 replies, 01/04/91)
incandescent light bulb life extender (41 replies, 01/04/91)
Questions about cordless phones (3 replies, 01/04/91)
Crystal oscillator load capacitance (0 replies, 01/04/91)
Why no snow on EGA/VGA? (0 replies, 01/04/91)
SPICE circuit simulator (0 replies, 01/04/91)
Creative Labs? (0 replies, 01/04/91)
NTSC to RGB converter (2 replies, 01/04/91)
Help Needed for a Phone System R (0 replies, 01/04/91)
Sony "BookMan" ??? (0 replies, 01/04/91)
P-CAD driver wanted (0 replies, 01/04/91)
Micro Agitator (0 replies, 01/04/91)
Sony TV Problem (2 replies, 01/05/91)
Electric motor "power factor controllers" (2 replies, 01/05/91)
What to do with stepper motors? (0 replies, 01/05/91)
schematic for mixer (2 replies, 01/05/91)
Cable descramblers. (7 replies, 01/05/91)
12V car --> 3V cd player (14 replies, 01/05/91)
DRAM INTERFACE CONTROLLER (2 replies, 01/05/91)
pinouts of midi port (0 replies, 01/05/91)
AGC (0 replies, 01/06/91)
Sidereal clock correction (0 replies, 01/06/91)
Garage door openers (5 replies, 01/06/91)
Need receipt printer.... (0 replies, 01/06/91)
Weather monitoring on my PC (1 reply, 01/06/91)
Adding line outputs to RS mixer (0 replies, 01/07/91)
ORCAD, WINTEK, TANGO etc. Which Is Best? (4 replies, 01/07/91)
EE Designer III (0 replies, 01/07/91)
PCAD CUPL (0 replies, 01/07/91)
Data Discman (0 replies, 01/08/91)
Low Noise Voltage Source (0 replies, 01/08/91)
S-VHS -> RGB (0 replies, 01/08/91)
72 V P to P square wave affects insects (1 reply, 01/08/91)
Oscillators with extra-large frequency ranges (6 replies, 01/08/91)
"Oct-UART" (5 replies, 01/08/91)
Pulse detecting filter wanted (1 reply, 01/08/91)
EDN's BBS (0 replies, 01/08/91)
LLWAS Info needed (0 replies, 01/08/91)
motorola micromodules and manuals for sale or donation (0 replies, 01/08/91)
2 Channel mixer gif (0 replies, 01/09/91)
Mixer boob. (0 replies, 01/09/91)
Car Remote Control Lock/Unlock (1 reply, 01/09/91)
Heathkit Hero-2000 robot (0 replies, 01/09/91)
rf parts help (0 replies, 01/09/91)
116% Efficiency!!?? (9 replies, 01/09/91)
pinout for hybrid clock oscillator? (1 reply, 01/09/91)
Looking for TV tuner (0 replies, 01/09/91)
INS8073 "Tiny-BASIC CPU".. remember these? (0 replies, 01/09/91)
Any good articles about Magnetics for Energy Conversion? (0 replies, 01/09/91)
DETAILS PLEASE (0 replies, 01/09/91)
Looking for fast high voltage op amp (0 replies, 01/09/91)
Help! need info on format of chroma signal for video switcher mod! (0 replies, 01/09/91)
Need info on varactor diode (0 replies, 01/09/91)
smith.ps: Smith Chart generator (0 replies, 01/09/91)
Scanning Devices (1 reply, 01/09/91)
Recycling LIGHT BULBS? (0 replies, 01/10/91)
SPICE Info (1 reply, 01/10/91)
eq circuit (0 replies, 01/10/91)
Electonic Cat Door (3 replies, 01/10/91)
Flouro with a mind of its own!! (8 replies, 01/10/91)
Strange Universal Remote (3 replies, 01/10/91)
High-value Button capacitors: Where to get? (1 reply, 01/10/91)
IR universal for amiga (4 replies, 01/10/91)
line level and op amps (4 replies, 01/10/91)
NJM1469M (0 replies, 01/10/91)
high-value button capacitors (0 replies, 01/10/91)
Passive Filter Help Needed (2 replies, 01/10/91)
surplus electronics vendors / laser diodes (1 reply, 01/11/91)
Getting timing from line cycles (6 replies, 01/11/91)
1Mx9 DRAM, Should New Design use SIMM or SIP ?? (1 reply, 01/11/91)
How does MacroVision CopyGuard work? (3 replies, 01/11/91)
Nasty TV interference (1 reply, 01/11/91)
Need info on a diode rectifier (2 replies, 01/11/91)
Looking for Byte Magazine article (0 replies, 01/11/91)
Capacities of alkaline batteries (0 replies, 01/11/91)
More on CMOS power consumption (0 replies, 01/11/91)
Optical to Coax Converter (0 replies, 01/11/91)
Need info on HP 1818-2500 uP (0 replies, 01/11/91)
Inquiry of logic design ref books (1 reply, 01/11/91)
DC power consumption of CMOS parts (0 replies, 01/11/91)
Heathkit (0 replies, 01/11/91)
Schematics Wanted for simple X-mitters, FM, any freq. > 30 MHz (1 reply, 01/11/91)
fan speed control (0 replies, 01/12/91)
Simpson 260-8 Mods (0 replies, 01/12/91)
YMHWQ (1 reply, 01/12/91)
Sidereal Time Clock (27 replies, 01/12/91)
Ground Plane for my CB antenna (9 replies, 01/12/91)
Power Glove math (0 replies, 01/12/91)
A group for engineers: sci.engr (0 replies, 01/12/91)
HP9845B computer w/ HPIB 4 sale (0 replies, 01/12/91)
zzzzzttt!!! (0 replies, 01/12/91)
Logic Analysers (0 replies, 01/13/91)
Stepper Data (0 replies, 01/13/91)
cat door (0 replies, 01/13/91)
Problem interpreting M68HC11 documentation (1 reply, 01/14/91)
New Year's Eve idiocy - an eyewitness report (4 replies, 01/14/91)
Phone Dial Tones (3 replies, 01/14/91)
486's (0 replies, 01/14/91)
Tristate Computer : Summary (0 replies, 01/14/91)
Telephone Caller ID (4 replies, 01/14/91)
Looking for power factor correctors (0 replies, 01/14/91)
Source for old telephones/What happened to ETCO? (0 replies, 01/14/91)
Car ground for mobile CB antenna (1 reply, 01/14/91)
*** SCI.OPTICS PASSES *** (0 replies, 01/14/91)
"Button" Lamp Saver (0 replies, 01/14/91)
Does your CCD camera has shutters? (1 reply, 01/14/91)
RGB -> NTSC (1 reply, 01/14/91)
How to recharge NiCd (0 replies, 01/14/91)
Are PC Boards really this "easy" to make? (1 reply, 01/15/91)
Help! Zenith Z29 going bonkers (1 reply, 01/15/91)
Rotary relay or something similar? (2 replies, 01/15/91)
Electronic shutter (2 replies, 01/15/91)
Electro-pots for Audio (0 replies, 01/15/91)
RGB -> NTSC, FYI article w/schematics (0 replies, 01/15/91)
help PSYCH-TONE (0 replies, 01/15/91)
Video Camera Lens Adapter Needed (0 replies, 01/15/91)
Intel iPLDSII PLD programmer (0 replies, 01/16/91)
EDTA and lead acid cells (4 replies, 01/16/91)
Wanted: Theremin Schematic (4 replies, 01/16/91)
conservation horror stories (2 replies, 01/16/91)
rec.autos.tech! (0 replies, 01/16/91)
The 555 (4 replies, 01/16/91)
VCR Plus+ (0 replies, 01/16/91)
Sci Amer Wavelets article: ref wanted (1 reply, 01/16/91)
VHS Time Base Correction? (0 replies, 01/16/91)
Information, channel capacity, and feedback (3 replies, 01/16/91)
Improper ground in house wiring? (10 replies, 01/16/91)
PCB autorouter (0 replies, 01/16/91)
VCR Theory of operation (0 replies, 01/16/91)
cat door/electronic house (0 replies, 01/17/91)
TURNING A HP-LASERJET INTO AN HP-GL PLOTTER (0 replies, 01/17/91)
close caption format (0 replies, 01/17/91)
Characteristic impedance etc. for flex cables ??? (0 replies, 01/17/91)
Cheap 10.25 GHZ oscillator (0 replies, 01/17/91)
NRI, CIE, etc. home electronics courses (0 replies, 01/17/91)
tubes for sale (0 replies, 01/17/91)
Halogen news (10 replies, 01/18/91)
Black & White - Was: ANOTHER house wiring question (0 replies, 01/18/91)
Nit pick -- Re: ANOTHER house wiring question (0 replies, 01/18/91)
Halogen Lamp Dimming (0 replies, 01/18/91)
Seeking 2532 or Equivalent (0 replies, 01/18/91)
Seeking 74HC149 's (0 replies, 01/18/91)
Sleep function on reciever/amp (3 replies, 01/18/91)
In Circuit Charging of NiCads (0 replies, 01/18/91)
Tektronix 500 series oscilloscope mainframe very cheap (0 replies, 01/18/91)
RE Sync Generator (0 replies, 01/18/91)
Power Plants (2 replies, 01/18/91)
HeathKit Catalogue (10 replies, 01/18/91)
need Atari 2600 schematics (4 replies, 01/18/91)
DRAM timing degradation (0 replies, 01/18/91)
central power (0 replies, 01/18/91)
PCB Autorouter Request (0 replies, 01/18/91)
Ethernet Cabling (0 replies, 01/18/91)
Motorola BBS (3 replies, 01/18/91)
ANOTHER house wiring question (19 replies, 01/18/91)
MC6811EVB Question (1 reply, 01/19/91)
Need help specifying 1M x 9 bit SIMM chips (0 replies, 01/19/91)
Need info on DTMF decoder chips. (8 replies, 01/19/91)
Spec for MPU-401 MIDI interface (0 replies, 01/19/91)
request for FM transmitter (0 replies, 01/19/91)
80386. Power/frequency in CMOS (0 replies, 01/19/91)
Hardware Equivalent of a Timing Loop (0 replies, 01/19/91)
video chroma circuit (4 replies, 01/19/91)
Sony Diskman D-11 wanted. (0 replies, 01/20/91)
Minimum requirements for CPU (5 replies, 01/20/91)
Opening up Strange Electronics (0 replies, 01/20/91)
Multiwire Design (0 replies, 01/20/91)
Help wanted - refresh controller for Motorola 680x0 (0 replies, 01/20/91)
Help on Sony receiver bug (0 replies, 01/21/91)
4739, 4136 op amp substitute - help needed in choosing (0 replies, 01/21/91)
Electronic Cat Doors (0 replies, 01/22/91)
Data loss on printers (0 replies, 01/22/91)
Modem line output to handset schematic (0 replies, 01/22/91)
Motorola pcbs- micromodules and backplanes (0 replies, 01/22/91)
PC Interface and DTMF (1 reply, 01/22/91)
ftp sites (0 replies, 01/22/91)
transmission line problems (0 replies, 01/22/91)
Experience with Heathkit logic analyzer? (0 replies, 01/22/91)
Sony CD Changer Woes (0 replies, 01/22/91)
solar cells (66 replies, 01/22/91)
Digital frequency display for analog tuner possible? (1 reply, 01/23/91)
E -FIELDS (0 replies, 01/23/91)
80386. (14 replies, 01/23/91)
What is the deal with INTEL? (0 replies, 01/23/91)
Electric motor speed control (3 replies, 01/23/91)
Modem interface to telephone handset schematic (0 replies, 01/23/91)
Fisher Price PXL 2000 Camcorder interface (0 replies, 01/23/91)
Glowing diode (0 replies, 01/23/91)
Light-Dimmer Noise, was Re: Ferrite Beads (1 reply, 01/23/91)
Hobby (6 replies, 01/23/91)
pcb construction (2 replies, 01/23/91)
No data sheet (0 replies, 01/23/91)
<None> (3 replies, 01/23/91)
Grid 16V power supply (0 replies, 01/24/91)
Impedance of a diode ? (5 replies, 01/24/91)
Nuts and Volts (0 replies, 01/24/91)
Discrete Time Filter for Audio (2 replies, 01/24/91)
availability of databooks and app. notes books? (0 replies, 01/24/91)
68000 VME boards (3 replies, 01/24/91)
Compact Fluorescent Varieties (3 replies, 01/24/91)
Transformer information, especially RCA (0 replies, 01/24/91)
URGENT: Advice needed re. stripped Canon E50 for @299 (0 replies, 01/24/91)
Request for PXL 2000 docs (0 replies, 01/24/91)
What is the noise voltage of a 1.5V cell (6 replies, 01/24/91)
Tesla Coils (13 replies, 01/24/91)
Ferrite Beads (5 replies, 01/24/91)
C compiler for 68HC11 (2 replies, 01/24/91)
Signal Processing group? (0 replies, 01/25/91)
valve status indication with LED's (0 replies, 01/25/91)
Multi-port RAMs (4 replies, 01/25/91)
MFM/ST-506 interfacing (0 replies, 01/25/91)
SRC Faculty Database Available (1 reply, 01/25/91)
Need HDTV Specs (2 replies, 01/25/91)
Digital Score Board (3 replies, 01/25/91)
Looking for an oscilloscope (0 replies, 01/25/91)
Homeminder remote stolen (4 replies, 01/25/91)
Cat door / Heath Co. (0 replies, 01/25/91)
Flux Gate Compass - Source (0 replies, 01/25/91)
Fisher Price PXL 2000 Camcorder interface info - archive (0 replies, 01/26/91)
Looking for a 68000 c library. (0 replies, 01/26/91)
How to get a No-Code Technician Ham license (0 replies, 01/26/91)
fischer price camcorder query (0 replies, 01/26/91)
TV on a PC screen (1 reply, 01/26/91)
Bank i.d. and copy card memory questions... (2 replies, 01/26/91)
GAL PROGRAMMING (1 reply, 01/26/91)
Television and magnetic fields (0 replies, 01/26/91)
car alarm xmtrs (3 replies, 01/26/91)
sources for schematics? (1 reply, 01/27/91)
Contest? (0 replies, 01/27/91)
New Magazine: Elektor Electronics USA ? (11 replies, 01/27/91)
Tube Manuals? (0 replies, 01/27/91)
light meter, Blue Diodes, visible light phototransistors (1 reply, 01/27/91)
Fisher VCR question (0 replies, 01/27/91)
Cross talk between phone lines in two line installation (0 replies, 01/28/91)
RS-232 powered modems (13 replies, 01/28/91)
Commercial PLA/FPGA/EPROM programmers (0 replies, 01/28/91)
step up transformer (3 replies, 01/28/91)
Help in cross referencing a part (0 replies, 01/28/91)
Suggestions for an intermittent hum problem. (1 reply, 01/28/91)
Telephone Lines (3 replies, 01/29/91)
Help finding sensors! (1 reply, 01/30/91)
Seeking info on acoustic coupler A211 (0 replies, 01/30/91)
FOR SALE: Ni-Cad Charger (0 replies, 01/30/91)
on-line pin out system for TI? (0 replies, 01/30/91)
S100 question (2 replies, 01/30/91)
DC amp-hour counters, HELP! (0 replies, 01/30/91)
WIDE BAND LOW NOISE SMALL SIGNAL VHF/UHF AMPLIFIER (1 reply, 01/30/91)
Giant Micro-Electronics (0 replies, 01/30/91)
wanted: pinout spec's for a TL 074 op amp. (1 reply, 01/30/91)
Sinclair ZX81, TI 99/4A (0 replies, 01/30/91)
LED history ? (12 replies, 01/30/91)
Question about Vacuum Tubes. (13 replies, 01/30/91)
Revitalizing Gel-Cell batteries (0 replies, 01/30/91)
HeathKit Projects (0 replies, 01/30/91)
TV parts (0 replies, 01/31/91)
Skypix Competition (0 replies, 01/31/91)
How can you 'track' something back and forth? (6 replies, 01/31/91)
Van de Graff (0 replies, 01/31/91)
VHDL public domain software (0 replies, 01/31/91)
3dB rolloff of a human (3 replies, 01/31/91)
National Semi LM711CN info wanted (0 replies, 01/31/91)
want logic simulation program (0 replies, 01/31/91)
Phone In Use Indicator (0 replies, 01/31/91)
Nentendo (0 replies, 01/31/91)
Clock Chip Wanted. (4 replies, 02/01/91)
Cable Competition at Last! (22 replies, 02/01/91)
Not quite a flame (0 replies, 02/01/91)
Electric Fence (0 replies, 02/01/91)
Summary of resonses to phone line crosstalk problem (0 replies, 02/01/91)
Computer Interface (3 replies, 02/01/91)
Simple CRT controller? (0 replies, 02/01/91)
ARM info needed (1 reply, 02/01/91)
Home Security Sources? (1 reply, 02/01/91)
Stereo FM Transmitter (4 replies, 02/02/91)
a (0 replies, 02/02/91)
Selecting memories (0 replies, 02/02/91)
WANTED: old tektronix o-scope stuff (0 replies, 02/02/91)
PC parallel port input/output access (0 replies, 02/02/91)
Timing problems/Descrambler (0 replies, 02/02/91)
where to get Mallory SXM 2.5% tolerance capacitors? (0 replies, 02/02/91)
big screen went out (0 replies, 02/02/91)
deer deterrant (13 replies, 02/03/91)
Touchy RE Descrambler (1 reply, 02/03/91)
Dallas Semi Intelligent Sockets? (5 replies, 02/03/91)
easy to use RS232 chip (2 replies, 02/04/91)
FCC Regs on Low-Powered FM Transmitter (1 reply, 02/04/91)
Part cross reference... Help. (1 reply, 02/04/91)
Request for information on gmrs (0 replies, 02/04/91)
information needed... (1 reply, 02/04/91)
power supply (3 replies, 02/04/91)
Data books on various vendors SIMM chips (0 replies, 02/04/91)
Cook's Institute of Electronic Engineering (0 replies, 02/04/91)
Stereo FM Transmitter, BA1404 (0 replies, 02/05/91)
BA1404 chip (0 replies, 02/05/91)
Coax: OVERHEAD OR UNDERGROUND (1 reply, 02/05/91)
Wanted: car alarm (0 replies, 02/05/91)
Burr Brown Suppliers? (0 replies, 02/05/91)
Greetings............. whys this called alt.sex? (0 replies, 02/05/91)
schematics & data for MIDI controllers (1 reply, 02/05/91)
What is an 8211 chip on PC parallel card (0 replies, 02/05/91)
PowerGlove (2 replies, 02/05/91)
Electronics Cooling-- Wanted: Pin Fin Test data (0 replies, 02/05/91)
Electrical scheme for AudioSonic TC3107 wanted. (0 replies, 02/05/91)
Timex Sinclair Computer (0 replies, 02/06/91)
Need information on Cu,Ni,Cr plating of 1m dia hemisphere (3 replies, 02/06/91)
PVA Meeting 27 Feb: The Future of Video (0 replies, 02/06/91)
Help Identify this part (4 replies, 02/06/91)
Static and crashing PC's (2 replies, 02/06/91)
Pricing of DIPs vs SMTs (1 reply, 02/07/91)
MIDI Drum Pad Hack Interface (0 replies, 02/07/91)
Converting to NTSC from PAL (6 replies, 02/07/91)
I hear MickyD's (2 replies, 02/07/91)
telephone line properties (0 replies, 02/07/91)
Electronic Flea Collars (0 replies, 02/07/91)
HELP: Anyone has a SPICE parameter model for 2N3906? (0 replies, 02/07/91)
Analog signal elay element: Question (2 replies, 02/07/91)
dc hv power supply (1 reply, 02/07/91)
*THIS POST SHOULD NOT BE READ BE SADDAM HUESSIN* (1 reply, 02/07/91)
PMBUS - a public domain, low cost system bus. (0 replies, 02/07/91)
PMBUS - a PD system bus -- TeX format specification (0 replies, 02/07/91)
Tandy-100 laptop (2 replies, 02/07/91)
Voltage Controlled delay (0 replies, 02/07/91)
One-board-286 wanted (0 replies, 02/07/91)
SWG (0 replies, 02/08/91)
Magnetic Field Program (0 replies, 02/08/91)
microcomputer with a-d and d-a? (1 reply, 02/08/91)
VGA TV (5 replies, 02/08/91)
simple telemetry (0 replies, 02/08/91)
VCR SCHEMATIC (0 replies, 02/08/91)
HP Spectrum Analyzer Display Info needed.. HELP? (2 replies, 02/08/91)
lowest cost micro for (0 replies, 02/08/91)
Schematic capture/PCB autorouting (0 replies, 02/08/91)
Intel 8096 8098 anyone? (0 replies, 02/08/91)
X-10 info available (0 replies, 02/08/91)
Supplier needed for Sharp PC-1600 (0 replies, 02/08/91)
More X-10 (0 replies, 02/08/91)
S L O W walkman playback, help! (1 reply, 02/09/91)
repost of Walkman speed problems... (1 reply, 02/09/91)
Looking for TurboTimer product (0 replies, 02/09/91)
Flux Gate Compass (14 replies, 02/09/91)
GPS accuracy in wake of Desert Storm? (23 replies, 02/09/91)
How do I choose a capacitor type ? (9 replies, 02/09/91)
8 mm Camcorders (1 reply, 02/09/91)
Wire-wrap tools (3 replies, 02/09/91)
Dual monitors (0 replies, 02/09/91)
X-10 switches used in 4-way circuit (4 replies, 02/09/91)
just a thank-you note... (0 replies, 02/09/91)
X-10 strikes again (0 replies, 02/09/91)
Low frequency tuned circuit (3 replies, 02/10/91)
Xformer sources needed (5 replies, 02/10/91)
biefeld-brown effect??? (0 replies, 02/10/91)
Flash EPROM erasers (0 replies, 02/10/91)
Atari Portfolio Display Unit (0 replies, 02/10/91)
Need specs on rectifier diode (0 replies, 02/10/91)
need RS-485 interface for RS/6000 rs-232 or microchannel (0 replies, 02/11/91)
Wanted: RGB to PAL converter (0 replies, 02/11/91)
Looking for a good job in digital tevevision R&D (0 replies, 02/11/91)
8086/88/186/188 linker/locator (0 replies, 02/11/91)
Circuits and UHV (3 replies, 02/11/91)
PC interfacing and DTMF (3 replies, 02/11/91)
Microwave links (0 replies, 02/11/91)
What is the life-time of magnetic tape????? (12 replies, 02/11/91)
phone line power (1 reply, 02/12/91)
HP5180A (0 replies, 02/12/91)
Help needed with voltage controlled delay circuit (1 reply, 02/12/91)
NEC UPD791 ccd sensor (1 reply, 02/12/91)
Flash lamps and EPROMs (0 replies, 02/12/91)
Do you know the uP 8044 ABM ? (2 replies, 02/12/91)
IBM PC Bios ROM upgrade/info 16-64 & 64-256 M-Boards (2 replies, 02/12/91)
Misc ICs for sale (0 replies, 02/12/91)
Good beginners book? (0 replies, 02/12/91)
WANTED FM stereo transmitter (2 replies, 02/12/91)
anyone with experience with TEC-200 film for pcb's?? (1 reply, 02/12/91)
Motorola Microcontrollers (5 replies, 02/12/91)
New Year's Eve idiocy: Plus Hawaiian Hurricanes! (4 replies, 02/12/91)
Digital modem (0 replies, 02/12/91)
Schematics for the IBM-proprinter (0 replies, 02/13/91)
THANKS for o-scope info (0 replies, 02/13/91)
Cordless telephones (0 replies, 02/13/91)
Introduction to capacitors (0 replies, 02/13/91)
Phone in-use light? (0 replies, 02/13/91)
light switches in germany (3 replies, 02/13/91)
I must find Nintendo Parts source.... (0 replies, 02/14/91)
dielectric constant of gas (0 replies, 02/14/91)
PAL programming software with truth table input capability. (0 replies, 02/14/91)
Video RAM (0 replies, 02/14/91)
Kaypro10 -> centronics printer (1 reply, 02/14/91)
Stock Ticker from FM (0 replies, 02/14/91)
Vendor Catalogs on Disk (0 replies, 02/14/91)
Looking for 82077 (0 replies, 02/14/91)
Bullshit, or NOT? AC line problems. (5 replies, 02/14/91)
Westinghouse 419B replacement (0 replies, 02/14/91)
University Bookstore needs ideas for Point of Sale register system. (0 replies, 02/14/91)
timer (5 replies, 02/14/91)
EPROM erasers (6 replies, 02/14/91)
light bulbs again! (0 replies, 02/15/91)
piezoelectric transducer model (0 replies, 02/15/91)
Anti-theft tag: how does this one work? (0 replies, 02/15/91)
cd players (0 replies, 02/15/91)
midi hardware (0 replies, 02/15/91)
Making PC boards from scratch (0 replies, 02/15/91)
Liquid Crystal Terminals, TVs and Oscilloscopes (3 replies, 02/15/91)
DMA controllers (0 replies, 02/15/91)
Wanted: Osborne Executive Power Supply (1 reply, 02/15/91)
Homebuilt CCD-camera (0 replies, 02/15/91)
RE Descrambler (11 replies, 02/15/91)
Photo-polymer etch-resist developer chemicals? (0 replies, 02/15/91)
TV audio trouble (0 replies, 02/15/91)
shielded coil formers (0 replies, 02/16/91)
8-bit display drivers and timers. (1 reply, 02/16/91)
*PERSONAL* to felix!dennisg (0 replies, 02/16/91)
position sensor (2 replies, 02/16/91)
Prototyping with surface-mount IC's (1 reply, 02/16/91)
Power Glove Plug (0 replies, 02/17/91)
12v dc -> 9v ac converter (3 replies, 02/17/91)
Very high quality LCD displays (1 reply, 02/17/91)
Power Factor questions (1 reply, 02/17/91)
free energy demo (0 replies, 02/17/91)
Eico o-scope docs. needed Eico Eico hey pocky way (0 replies, 02/18/91)
Police radar and part per billion measurement. (0 replies, 02/18/91)
Public domain electronics??? (0 replies, 02/18/91)
Rechargable Lithium battery. (0 replies, 02/19/91)
Transistor leakage current ? (5 replies, 02/19/91)
Phone In Use circuits (0 replies, 02/19/91)
Terrorist (0 replies, 02/19/91)
TV remote control codes (9 replies, 02/19/91)
Summary of stock ticker on FM replies (0 replies, 02/19/91)
Programming the 5380 (2 replies, 02/19/91)
PE 7500 data format needed (0 replies, 02/19/91)
X-10 home control saga continues (2 replies, 02/19/91)
UART w/ baud-rate generators (0 replies, 02/19/91)
Need Data for Hitachi LM215 LCD display (0 replies, 02/19/91)
Forest Mims and Sci. American (5 replies, 02/19/91)
X-10 catalog (1 reply, 02/19/91)
computer fest? (0 replies, 02/19/91)
SUNSHINE or MODULAR CIRCUITS EPROM programmer info wanted (0 replies, 02/19/91)
Zero-crossing help (3 replies, 02/19/91)
DC Motor controller chip (1 reply, 02/19/91)
Novice SPICE query (6 replies, 02/20/91)
Any idea what a Burr Brown 1528 is? (0 replies, 02/20/91)
Parts houses (0 replies, 02/20/91)
IF frequencies (1 reply, 02/20/91)
Conductive Film - Where? (0 replies, 02/20/91)
Discrete Time Filters for Audio (1 reply, 02/20/91)
Why Are 9v Rechargables Not 9v?????? (8 replies, 02/20/91)
Nyquist Theorem (2 replies, 02/20/91)
Need to rebuild X-ray tube (0 replies, 02/20/91)
Electronic Hobbyist Help (1 reply, 02/20/91)
Call number ID (3 replies, 02/20/91)
Summary: good beginner's book (0 replies, 02/20/91)
Audio Mixer Question (1 reply, 02/20/91)
IR Array Detectors (0 replies, 02/20/91)
VHF filter needed (0 replies, 02/20/91)
.gif schimatics? (1 reply, 02/20/91)
Electronic Cat doors revisited (3 replies, 02/21/91)
VASCAR (1 reply, 02/21/91)
Can anyone recommend a good FM transmitter chip? (0 replies, 02/21/91)
Radar detector detectors (1 reply, 02/21/91)
Superconducting Interconnects (1 reply, 02/21/91)
looking for chips 41100 @ 80ns & 4664 @ 100ns (0 replies, 02/21/91)
Looking for Electronics Junk Stores in DC area (1 reply, 02/21/91)
Need SlideMaker150 help (0 replies, 02/21/91)
Elapsed time counter... (0 replies, 02/21/91)
Project book (0 replies, 02/21/91)
Infrared Detector Arrays (0 replies, 02/21/91)
audio jamming (13 replies, 02/21/91)
Trade HeathKit,etc for Mac Items (0 replies, 02/21/91)
Z80 computer displays (1 reply, 02/21/91)
Appraise a scope (0 replies, 02/21/91)
Best way to power a hungry halogen bulb? (3 replies, 02/22/91)
NTSC ---> CIF (0 replies, 02/22/91)
Specs Needed (0 replies, 02/22/91)
Prototype quantity PCB manufacturing (2 replies, 02/22/91)
power amp (2 replies, 02/22/91)
Playing a Walkman/Discman through your car radio (1 reply, 02/22/91)
VDT Electric Fields - Long reply, with resource pointers (0 replies, 02/22/91)
IBM Keyboard Output (7 replies, 02/22/91)
keyless burglar alarms (0 replies, 02/22/91)
Simpson 260 VOM schematics needed (1 reply, 02/22/91)
Source for crystals needed (1 reply, 02/22/91)
batteries for Norelco Rotatract Quick Charge (1 reply, 02/22/91)
Servo driver (2 replies, 02/23/91)
how many engineers does it take to change a light bulb (0 replies, 02/23/91)
VDT Electric Fields (8 replies, 02/23/91)
Does anyone know of a good FM transmitter chip (1 reply, 02/23/91)
computer surge protection power strip info wanted (0 replies, 02/23/91)
Stable Sine Oscillator Needed (0 replies, 02/23/91)
Video Controller IC - TMS9929 (0 replies, 02/23/91)
Charging two 6 volt car batteries (3 replies, 02/23/91)
HELP! (58 replies, 02/23/91)
8051 Emulator, Anyone? (0 replies, 02/23/91)
Telephone "line in use" indicator" (1 reply, 02/23/91)
Tri-color LED (4 replies, 02/24/91)
More questions on NiCads... (1 reply, 02/24/91)
A wondrous electronics handbook (1 reply, 02/24/91)
Cheap 40kHz Oscillator? (1 reply, 02/24/91)
Sending video signals 100 meters (3 replies, 02/24/91)
Who manufactures the TDA7000 FM receiver on a chip? (4 replies, 02/24/91)
I'm worried about EPROM labels.... (6 replies, 02/25/91)
Variable Capacitor in SPICE (2 replies, 02/25/91)
Barcodes (1 reply, 02/25/91)
Surge protection for Cheapernet (1 reply, 02/25/91)
Tube Amp Output Trans. Bad ? (1 reply, 02/25/91)
Info. Tech. & Society Conference - Call for Speakers and Resources (0 replies, 02/26/91)
GAL 16V8 programming algorithm (0 replies, 02/26/91)
Putting together a laptop (0 replies, 02/26/91)
Is there a GOOD comercial ICs to make music ? (0 replies, 02/26/91)
converting AUX level to MIC level (4 replies, 02/26/91)
Speech Synthesizer chipsets? (3 replies, 02/27/91)
Need sources for video observation systems (1 reply, 02/27/91)
POLICE hand-held RADAR units (18 replies, 02/27/91)
IBX (0 replies, 02/27/91)
Electronics Junk Stores, DC Area, Summary (0 replies, 02/27/91)
Schematics for an Elect. Speed Cntrl.??? (0 replies, 02/27/91)
Modem to Modem minus telephone network (1 reply, 02/27/91)
single chip do-everthing processor?? (0 replies, 02/27/91)
NTSC sync generator chip needed (6 replies, 02/27/91)
HELP! me cross an H-bridge (0 replies, 02/27/91)
Atomic Time (0 replies, 02/27/91)
48 volt power supplies (0 replies, 02/27/91)
Dimming Flourescent Lamps (1 reply, 02/27/91)
Electromagnetic Devices & piezo electrics (1 reply, 02/28/91)
Much thanks on Eico & Simpson (0 replies, 02/28/91)
HELP! Light Dimmer Question (0 replies, 02/28/91)
Andrew heliax question (1 reply, 02/28/91)
Elektor Electronics USA (0 replies, 02/28/91)
RC servo signals (1 reply, 02/28/91)
VLSI Technologies dual port memory (0 replies, 02/28/91)
Circuit Help Needed! (0 replies, 02/28/91)
2N2222A in spice. (0 replies, 02/28/91)
SASI = SCSI? (8 replies, 02/28/91)
Looking for e-mail address at Universal Electronics (0 replies, 02/28/91)
SVGA - RGB ? (0 replies, 02/28/91)
Dantec EMG Machine (0 replies, 03/01/91)
Phone/Address of Circuit Specialists (1 reply, 03/01/91)
Effective Resistance on an Infinite Mesh (2 replies, 03/01/91)
Electric guitar effects pedals (0 replies, 03/01/91)
Current Feedback Amplifiers (2 replies, 03/01/91)
Radio interference on TV (0 replies, 03/01/91)
Echo free Conference Phone from NEC (0 replies, 03/01/91)
ICE for SPARC (0 replies, 03/01/91)
WAIT! - Re: 12 to 9 volts dc (5 replies, 03/01/91)
switch in the back (7 replies, 03/01/91)
How do I build a heavy duty surge suppressor? (2 replies, 03/01/91)
Why SRAMS in Mac Laptops? (1 reply, 03/02/91)
help! 74ls48 display problem (1 reply, 03/02/91)
PLD DES Engine (0 replies, 03/02/91)
Power Supply question (2 replies, 03/02/91)
Asking the brand of C that appropriate for embedded system (0 replies, 03/02/91)
What's this chip (1 reply, 03/02/91)
Looking for ADC0820 source (0 replies, 03/02/91)
T-1 Interfacing (1 reply, 03/03/91)
Resistance of an infinite mesh redux (1 reply, 03/03/91)
Wanted -- variac (0 replies, 03/03/91)
Slashing my wrists over parts ; HELP...SID II (6 replies, 03/03/91)
Transformer current ratings (1 reply, 03/03/91)
What is MPX?? (0 replies, 03/04/91)
12 to 9 volts dc (13 replies, 03/04/91)
Cable TV question (3 replies, 03/04/91)
Source for Radio homebrew parts... (4 replies, 03/05/91)
PCB designers (5 replies, 03/05/91)
Electronics Books (0 replies, 03/05/91)
name that chip ... (0 replies, 03/05/91)
Help me equip myself for wire-wrap! (3 replies, 03/05/91)
1/2 D cells (0 replies, 03/05/91)
What is Josephson junctions? (0 replies, 03/05/91)
Touch-tone freq. (1 reply, 03/05/91)
sci.electronics (3 replies, 03/05/91)
What's the difference. (0 replies, 03/05/91)
Radar band designations. Help! (0 replies, 03/05/91)
What is an 'Analytical Signal' (1 reply, 03/05/91)
Transistor (4 replies, 03/05/91)
FLUKE 8020A DMM crapped out (0 replies, 03/05/91)
need c3729 chip (0 replies, 03/05/91)
Fairchild App Notes (0 replies, 03/05/91)
Help with chips (0 replies, 03/05/91)
Spec. needed on 8870 DTMF decoder (1 reply, 03/05/91)
Videociphers (1 reply, 03/05/91)
International NiCad recharger? (1 reply, 03/06/91)
FCC certification (2 replies, 03/06/91)
tools (0 replies, 03/06/91)
POLAROID SONAR MODULE UPDATE!!! (0 replies, 03/06/91)
Crossing a 74LS165 to an SK device (1 reply, 03/06/91)
Rechargeable Lithium Batteries (0 replies, 03/06/91)
Whole house surge suppresser ? (2 replies, 03/06/91)
Help with dog collar zapper plans (0 replies, 03/06/91)
Diablo API printer interface pinout wanted... (0 replies, 03/06/91)
Want SPICE 3 for VMS (0 replies, 03/07/91)
Nyquist question / CD dual D/A's (0 replies, 03/07/91)
Fischer-America (0 replies, 03/07/91)
Radio Shack Model 100 (3 replies, 03/07/91)
A simple amplifier question..... (0 replies, 03/07/91)
12V -> 15V ? (1 reply, 03/07/91)
Search for a Microprocessor (7 replies, 03/07/91)
Rockwell R65C52 - who sells this? (0 replies, 03/07/91)
I'm looking for a source for (0 replies, 03/07/91)
Not about electronics (0 replies, 03/07/91)
Secret Messages in my FM? (1 reply, 03/08/91)
PC Resist Pens - Paint Markers (1 reply, 03/08/91)
Pre-Defined Spice Parts? (0 replies, 03/08/91)
12VDC --> 110VAC ? (2 replies, 03/08/91)
UART Clock Generators/Dividers (0 replies, 03/08/91)
Diablo API interface pinouts ... (0 replies, 03/08/91)
Homemade PC's. (0 replies, 03/08/91)
thank you, but .... (0 replies, 03/08/91)
rs-232/centronics parallel (0 replies, 03/08/91)
Mac scsi cable pin-outs. (0 replies, 03/08/91)
8 Bit Counters (2 replies, 03/08/91)
Looking for info on O'Neill Communications. (3 replies, 03/09/91)
Heart rate and blood pressure monitor (0 replies, 03/09/91)
Switching P.S. info wanted (0 replies, 03/09/91)
Surround Sound (1 reply, 03/09/91)
8 Bit Counters -- A Summary (1 reply, 03/09/91)
Invisible Fence (1 reply, 03/09/91)
Looking for pwr supply/batt chrgr (0 replies, 03/09/91)
How fast is a parallel port ? (0 replies, 03/09/91)
Forrest Mimms fired by Scientific American (11 replies, 03/10/91)
Laser diodes/ optics (2 replies, 03/10/91)
noisy fluorescents (0 replies, 03/10/91)
Information wanted for Nintendo controllers and light sensors (0 replies, 03/11/91)
Shugart 801 (0 replies, 03/11/91)
Reply: NiCads in Smoke Detectors (8 replies, 03/11/91)
Active Electronics (1 reply, 03/11/91)
Neon? (1 reply, 03/11/91)
LCD Displays (7 replies, 03/11/91)
SN94281 Sound Synthesizer: HELP! (0 replies, 03/11/91)
Information sought on Scott 210-B Dynaural Laboratory Amplifier (0 replies, 03/11/91)
IBM Power Supply - quick question (2 replies, 03/12/91)
SPECTRUM ANALYSER/TRACING GEN 4-SALE (0 replies, 03/12/91)
Info for Nintendo controllers (0 replies, 03/12/91)
future bus, transmission line, simulation (1 reply, 03/12/91)
Looking for Serial Interface Device (0 replies, 03/12/91)
information wanted: microcontrollers with slave bus interfaces (1 reply, 03/12/91)
For sale-Power Supplies (0 replies, 03/12/91)
VCR Woes (0 replies, 03/12/91)
Sync'ing two pulse trains? (1 reply, 03/12/91)
for sale -HV Power Supply (0 replies, 03/12/91)
joystick A->D conversion, was Re: 16-pin 558CP? (0 replies, 03/12/91)
How to convert RS-232 to Analog or TTL Video (0 replies, 03/12/91)
Needed: C Routines to plot Smith Chart (1 reply, 03/12/91)
D/A converter (0 replies, 03/12/91)
Western Electric Information wanted (0 replies, 03/12/91)
UTC transformaer wanted (0 replies, 03/12/91)
info on chip TL494CN wanted (2 replies, 03/13/91)
How to read the value of small ceramic capacitors, and Why use an IF? (2 replies, 03/13/91)
Microsoft Inport P (0 replies, 03/13/91)
Unknown Chip (0 replies, 03/13/91)
DIG AUDIO: AES to IBM ??? (1 reply, 03/13/91)
how do I use a LM336Z 2.5V reference? (0 replies, 03/13/91)
Help Find Bridge Rect Specs (0 replies, 03/13/91)
Adding memory to the KXP1124 printer. (0 replies, 03/13/91)
A question about Nyquist theorm (5 replies, 03/13/91)
recording via induction: is it possible? (1 reply, 03/13/91)
Good Clamping Circuit (8 replies, 03/13/91)
Telecom info needed (0 replies, 03/13/91)
1Mbit DRAM refresh (1 reply, 03/13/91)
LS7210 Programmable long delay timer (0 replies, 03/13/91)
CD player digital output (1 reply, 03/14/91)
Lap-Time Sensor for Autoracing (1 reply, 03/14/91)
single board computers (0 replies, 03/14/91)
Phone voltage questions (0 replies, 03/14/91)
How to light a UV tube (2 replies, 03/14/91)
Motorola, Austin and Schaumburg (0 replies, 03/14/91)
Does any one know? (0 replies, 03/14/91)
HP printer data format/protocol? (0 replies, 03/14/91)
surge supressor diodes (5 replies, 03/14/91)
Where to get RS-xxx spec's? (1 reply, 03/14/91)
Bucket Brigade Chipds (1 reply, 03/14/91)
DMA references (0 replies, 03/14/91)
recording via induction <> adding a singal via induction (0 replies, 03/14/91)
Optical interconnects (6 replies, 03/14/91)
ASCII LED/LCD Single Char Display? (0 replies, 03/14/91)
Summary: RS-xxx standards (0 replies, 03/14/91)
Baycom Circuit Wanted (0 replies, 03/15/91)
Active Electronics & Other Mail-Order Companies (5 replies, 03/15/91)
Laser Listener - How does it work? (2 replies, 03/15/91)
TV turning itself off! (1 reply, 03/15/91)
CMOS Z80 CPU chips (0 replies, 03/15/91)
Too many bleeping dweebs (2 replies, 03/15/91)
Subscribing Elector (0 replies, 03/15/91)
Night Vision Goggle Help Needed (7 replies, 03/15/91)
NEGATIVE VOLTAGE? (8 replies, 03/15/91)
Swedish government source of LPFM transmitters? (3 replies, 03/15/91)
Needed: 4 bit D/A IC, low sample rate (0 replies, 03/15/91)
A question about the Nyquist theorm (67 replies, 03/15/91)
NAB vs. European reel-to-reel standards (0 replies, 03/15/91)
??VDC --> 5V,12V (0 replies, 03/15/91)
Favorite LCD display? (10 replies, 03/15/91)
laser diodes - thanks (0 replies, 03/15/91)
Neon Jesus (0 replies, 03/16/91)
magnetic antennas for HF (1 reply, 03/16/91)
Sams Photofacts (4 replies, 03/16/91)
low-power 4-bit uP, any suggestions? (0 replies, 03/16/91)
Looking for video scrambling methods (1 reply, 03/16/91)
Large Caps wanted (2 replies, 03/16/91)
Schematics (0 replies, 03/16/91)
Etching PCBs ?? (5 replies, 03/16/91)
electronic surplus around San Jose, CA (2 replies, 03/16/91)
test! (0 replies, 03/16/91)
Comparator Circuit driven by a Piezo Element (0 replies, 03/17/91)
An article on ELF (0 replies, 03/17/91)
Science PROBE! (2 replies, 03/17/91)
DAK phone number (1 reply, 03/17/91)
Need documentation for DataCopy Scanner (0 replies, 03/17/91)
Looking for values of C for DRAM memory elements (1 reply, 03/18/91)
rom bios (0 replies, 03/18/91)
Looking for Trace 1.0. (0 replies, 03/18/91)
Graphing Calcs (0 replies, 03/18/91)
Etching PCB's (0 replies, 03/18/91)
etch boards ??? (2 replies, 03/18/91)
Pelletier Devices (0 replies, 03/18/91)
16-pin 558CP? (5 replies, 03/18/91)
Help me g noise off modem line! (4 replies, 03/18/91)
PCjr Color monitor question (0 replies, 03/18/91)
What can you control from an RS-232 port? (0 replies, 03/18/91)
Help with SLM22401 LCD display? (3 replies, 03/18/91)
Who makes what TV? (1 reply, 03/18/91)
Anyone heard of a Plasma Saber? (1 reply, 03/19/91)
Trying to find test equipment dealers (0 replies, 03/19/91)
Please post "Who makes what TV?" (0 replies, 03/19/91)
Looking for an Electronics Lab (0 replies, 03/19/91)
Custom Imprinting Heat Shrink (0 replies, 03/19/91)
GOODIES FOR SALE (8 replies, 03/19/91)
12V DC and Solar NiCad rechargers (0 replies, 03/19/91)
DSP Tools Info Request (1 reply, 03/19/91)
MW/LW modifications to an AKAI AA-V201? (1 reply, 03/19/91)
Old radio schematics wanted (0 replies, 03/19/91)
Power Amp info needed Dynaco Sterio 400 ???? Anyone ??? (0 replies, 03/19/91)
fuse wire (0 replies, 03/19/91)
What is transparentiser? (0 replies, 03/19/91)
More info on off-grid power production in Santa Cruz Mts. (2 replies, 03/19/91)
Graphing Calcuator recommendations? (5 replies, 03/19/91)
Eudaemonic Enterprises (0 replies, 03/19/91)
Remote Control Woes (1 reply, 03/19/91)
big LCS displays? (2 replies, 03/19/91)
VGA to Sync-On-Green interface circuit (1 reply, 03/19/91)
Looking for MAGIC tech. files for Orbit processes (0 replies, 03/20/91)
Demultiplexer for multiplexed TV pictures (0 replies, 03/20/91)
How about plasma displays? (0 replies, 03/20/91)
Need specs on Belden 89120 coax (1 reply, 03/20/91)
Technics RS-M255X Tape Deck (0 replies, 03/20/91)
Robert G. Widlar obituary (0 replies, 03/20/91)
Help with 74192! (1 reply, 03/20/91)
Anybody out there ever fixed a microwave oven (9 replies, 03/20/91)
Give it a rest! (0 replies, 03/20/91)
Need LASCR (0 replies, 03/20/91)
Wanted: info on self-contained power systems for houses (7 replies, 03/20/91)
Microwave Leakage Tester (0 replies, 03/20/91)
Keithley 570 workstation (0 replies, 03/20/91)
Need info on RCA WO-91A scope (0 replies, 03/20/91)
Teletext encoder (0 replies, 03/21/91)
impedance mismatch? (2 replies, 03/21/91)
Switching power-supply question (0 replies, 03/21/91)
Need Intel's MCS-51 family simulator. (0 replies, 03/21/91)
Need info on phone line specs (0 replies, 03/21/91)
Room Ionizer. (0 replies, 03/21/91)
Need to buy or build 3-phase recording kW meter (4 replies, 03/21/91)
Stand-alone Voice Synthesizer (1 reply, 03/21/91)
CALLER-ID Information on building decoder wanted (0 replies, 03/21/91)
fluorescent failure modes? (0 replies, 03/21/91)
SPICE ? Public Domain Version anywhere? (5 replies, 03/21/91)
>>> WANTED: Schematic for (0 replies, 03/21/91)
Simulation models for OpAmps on SPICE (1 reply, 03/21/91)
NEED TECH SERVICE MANUAL - EPSON FX-86E (0 replies, 03/22/91)
FM transmitter/receiver chips (2 replies, 03/22/91)
Two Questions . . . (0 replies, 03/22/91)
CMOS Analog Switches (6 replies, 03/22/91)
Zenith ZCM-1492 -> Who Makes This Color CRT (3 replies, 03/22/91)
Prescalers (4 replies, 03/22/91)
NE544 replacement? (0 replies, 03/22/91)
SEDS-UNM 3/27/91 meeting (0 replies, 03/22/91)
Thanks (1 reply, 03/22/91)
New LPC synthesizers available? (0 replies, 03/22/91)
Need watthour meter for home branch circuit (0 replies, 03/22/91)
2-2.5GHz LNB (0 replies, 03/22/91)
SIGNAL ANALYSIS (0 replies, 03/23/91)
PVA Meeting 27 Mar: Audio for Video (0 replies, 03/23/91)
Optode LC2 (0 replies, 03/23/91)
Low environment noise `killer' (0 replies, 03/23/91)
X-10 protocol, and TW523 (0 replies, 03/23/91)
Fairchild F8 data book sought (0 replies, 03/23/91)
Solar Electric Panels and Puget Sound Weather (1 reply, 03/23/91)
Design of vending machine. (7 replies, 03/23/91)
>>> WANTED: Rural Mailbox TELEMETRY SYSTEM (1 reply, 03/24/91)
Looking for High Voltage Capacitors (2 replies, 03/24/91)
cheap text-to-speech board (1 reply, 03/24/91)
Foreign languages with "cheap text-to-speech boards"? (0 replies, 03/24/91)
AT bus bandwidth (5 replies, 03/24/91)
Police Teletypes - Can one scan for them? (3 replies, 03/24/91)
getting audio in/out of a phone at line connection (0 replies, 03/24/91)
FAX/MODEM Board for IBM PC (0 replies, 03/25/91)
PCB suggestions wanted. (0 replies, 03/25/91)
HELP: finding Schematic design software???'s (1 reply, 03/25/91)
Nifty Door Handle Alarm. (0 replies, 03/25/91)
CD digital (2 replies, 03/25/91)
Help with Bresenham line DDA and XY tables: they don't work together! (1 reply, 03/25/91)
PUFF (0 replies, 03/25/91)
WANTED: UL,CSA,FCC ID NUMBERS (0 replies, 03/25/91)
Has anybody out there ever fixed a microwave? (1 reply, 03/25/91)
Looking for laptop/handheld-cases with LCD-display (0 replies, 03/25/91)
For Sale: Fluke 8024B Hand-held Digital Multimeter (0 replies, 03/26/91)
WANTED: Epson FX-86E Technical Manual or Schematics (0 replies, 03/26/91)
Where to get a cheap AC 0-2 Amp ammeter? (0 replies, 03/26/91)
13748 (0 replies, 03/26/91)
Turning Lights On (4 replies, 03/26/91)
Personal to M. Sejmendera (0 replies, 03/26/91)
Turning off lights (37 replies, 03/26/91)
Modem over cordless phone? (1 reply, 03/26/91)
Help finding high power DC/DC power supplies (0 replies, 03/26/91)
Help: need an 8 bit binary to BCD converter and can't buy one (1 reply, 03/27/91)
To the person that responded about the AC Ammeter (0 replies, 03/27/91)
Ideas needed for Car Alarm Arm/Disarm method (1 reply, 03/27/91)
Composite video to RGB + sync (2 replies, 03/27/91)
measuring a capasitance? (5 replies, 03/27/91)
Spice 3C1 Users-Please read (1 reply, 03/27/91)
Emissions Modelling Query (0 replies, 03/27/91)
The modem noise saga continues. . . (3 replies, 03/27/91)
Data xfer UNDERWATER ! (9 replies, 03/27/91)
Electronic Compass (1 reply, 03/27/91)
LED bar from digital word (2 replies, 03/27/91)
mixing bettery types. Why not? (3 replies, 03/27/91)
Auto power cycler for a modem? (2 replies, 03/27/91)
An Asychronous Communications Controller? (1 reply, 03/28/91)
Wanted: Printed Circuit Board layout software (0 replies, 03/28/91)
Q: Using British TVs in North America (2 replies, 03/28/91)
Anybody have a pinout for an InPort? (0 replies, 03/28/91)
help/pinout (1 reply, 03/28/91)
info needed on induction heating (0 replies, 03/28/91)
16-pin 558CP (0 replies, 03/28/91)
RE's unversal descramb. (0 replies, 03/28/91)
RE Universal Descrambler (1 reply, 03/28/91)
VHF/UHF antenna design a mathematical approach (1 reply, 03/28/91)
RS-232/RS-423 line receivers and noise immunity and other stuff (0 replies, 03/28/91)
TTE Electronics (0 replies, 03/28/91)
Personal to Brian Rhodefer (0 replies, 03/28/91)
Solar Forecast followers with records of March. HELP. (0 replies, 03/28/91)
FM Transmitter/Reciever for Data (0 replies, 03/28/91)
Whither J. Meshna? (4 replies, 03/29/91)
IR Reception Quality (0 replies, 03/29/91)
Ramsey Electronics FM xmiter (0 replies, 03/29/91)
All Electronics : summary (0 replies, 03/29/91)
Big transformers and circuit breakers (4 replies, 03/29/91)
y (0 replies, 03/29/91)
MCS-51 simulator. (0 replies, 03/29/91)
Robert Widlar (1 reply, 03/29/91)
I listen to cellular traffic on my VCR ! (8 replies, 03/29/91)
CHEAP WIRELESS MODEM IDEAS? (1 reply, 03/29/91)
Looking for efficient LCD's (2 replies, 03/29/91)
Infrared Light Switch Info? (0 replies, 03/29/91)
Help! Need service manual for UPS (1 reply, 03/29/91)
RGB video to composite video conversion (3 replies, 03/29/91)
TV tuner circuits (3 replies, 03/29/91)
DDT-51 (1 reply, 03/30/91)
Microcontroller specs (0 replies, 03/30/91)
PAL/GAL/EPLD's (3 replies, 03/30/91)
Help/Info Requested (0 replies, 03/30/91)
Finding System Software. (0 replies, 03/30/91)
Weather sensors (2 replies, 03/30/91)
What can you do with a PC game port? (0 replies, 03/30/91)
Many, Many Goodies FOR SALE (1 reply, 03/31/91)
Sharp IR sensor and noise problems (0 replies, 03/31/91)
shmoo plots (3 replies, 04/01/91)
How to make a RAIL GUN? (9 replies, 04/01/91)
Logical Devices, Inc.'s new PLD programmer (0 replies, 04/01/91)
Sony's control-L communications (0 replies, 04/01/91)
Universal Descrambler (2 replies, 04/02/91)
TV Transmitter - Ch3 -> audio/video (0 replies, 04/02/91)
What are some typical characteristics of mechanical relays? (3 replies, 04/02/91)
Phone scrambler (6 replies, 04/02/91)
Dec Drive Mystery (3 replies, 04/02/91)
Metric Prefixes (3 replies, 04/02/91)
Looking for ROM card for IBM PC (0 replies, 04/02/91)
Pseudorandom number generators (0 replies, 04/02/91)
TV Tuner->composite (0 replies, 04/02/91)
TV transmitter in recent mag (4 replies, 04/02/91)
INPORTANT! HAMS, SWLS, SCANNER LISTENERS PLEASE READ!!!! (5 replies, 04/02/91)
Oscilloscope (2 replies, 04/02/91)
Voice Recognition Info Request (1 reply, 04/03/91)
PID feedback control (1 reply, 04/03/91)
Karnaugh Map Reduction. (2 replies, 04/03/91)
He-Ne Laser For Sale (1 reply, 04/03/91)
FCC & Scanners, the REAL story - READ THIS before writing (0 replies, 04/03/91)
Help with 74LS688 chip (1 reply, 04/03/91)
Wireless Modem (4 replies, 04/03/91)
Impedence matching... (4 replies, 04/03/91)
Phoneline levels, interfaces in E Europe? (1 reply, 04/03/91)
How to upgrade factory whip antenna (1 reply, 04/04/91)
PC XT/AT Bios (0 replies, 04/04/91)
8bit to bcd (2 replies, 04/04/91)
Echelon and LON (0 replies, 04/04/91)
NEED LCD mini-terminal with RS-232 int. (6 replies, 04/04/91)
FLEA at MIT 21 April 91 Cambridge MA (0 replies, 04/04/91)
VOICE ON A CHIP??? (1 reply, 04/04/91)
Livermore Swap Meet this Sunday (0 replies, 04/04/91)
Big Auction of Computer 4/24/91 (0 replies, 04/05/91)
Temperature Probes (5 replies, 04/05/91)
EPROM data retention? (1 reply, 04/05/91)
motor speed controller, transistor question (3 replies, 04/05/91)
Help! Need LF398's! (0 replies, 04/05/91)
NE602 vs NE612 (1 reply, 04/05/91)
QUERY: hall effect sensors & electronic compass (0 replies, 04/05/91)
Looking for EPROM for OKI SEMICONDUCTOR MSM5054 series Microcontroller (0 replies, 04/05/91)
CD-ROM problem. (0 replies, 04/05/91)
EditPCB V2.0 PCB Layout Program (2 replies, 04/05/91)
PrintDM V1.0 PCB Output Program f/EditPCB (2 replies, 04/05/91)
EPROM emulator (1 reply, 04/05/91)
Gif schematics (0 replies, 04/05/91)
microprocessor cross-assemblers (0 replies, 04/05/91)
More Data xfer UNDERWATER ! (3 replies, 04/05/91)
I AM LOOKING FOR...THIS CHIP..DO YOU KNOW.... (0 replies, 04/06/91)
Optical Fiber (1 reply, 04/06/91)
Electronics/sw company liquidation (0 replies, 04/06/91)
Need plans for digital thermometer (0 replies, 04/06/91)
Searching for people with knowledge of the Nicolet Zeta-8 plotter (0 replies, 04/06/91)
alpha light flasher (0 replies, 04/06/91)
Availability of software from "Elektor" Magazine. (0 replies, 04/06/91)
HP28S serial interface (1 reply, 04/06/91)
Motorola Cross Referencing - help wanted (0 replies, 04/06/91)
Are you student in a university now? (0 replies, 04/07/91)
looking for ANALOG DEVICES Chips........................... (0 replies, 04/07/91)
Anyone know address of Zuckerboard/ATD? (0 replies, 04/07/91)
Specs for Boschert PWR Supply (0 replies, 04/07/91)
Making an explosion (3 replies, 04/07/91)
Digital Audio on Satcom F1R (1 reply, 04/07/91)
FM Transmitter (1 reply, 04/07/91)
Pattern/Speech recognition using motion detectors (0 replies, 04/07/91)
Beryllium Odide restrictions (2 replies, 04/07/91)
Cabletron Schematic (0 replies, 04/07/91)
TV tuner with MPX (0 replies, 04/08/91)
IR source (2 replies, 04/08/91)
Plans of Class A audio amps (0 replies, 04/08/91)
composite to NTSC (1 reply, 04/08/91)
Transistors and FET specs (0 replies, 04/08/91)
question - problem with TV speakers (0 replies, 04/09/91)
TEC-200 Film for making PC boards (1 reply, 04/09/91)
L-R output for center front car speaker (2 replies, 04/09/91)
MUSEUM piece: DEC top panel (0 replies, 04/09/91)
The RAMSEY FM-10 STEREO TRANSMITTER KIT REVIEW (4 replies, 04/09/91)
Analog front end for an A/D ~ 20 (0 replies, 04/09/91)
Digital Delay And Reverbs (0 replies, 04/09/91)
List of Mail Order Electronics Companies (0 replies, 04/09/91)
Burglar alarm on an electronic thermometer. (1 reply, 04/09/91)
Bridge rectifiers, transistors, Fiber optic cable (0 replies, 04/09/91)
lightning protection question (6 replies, 04/10/91)
Audio white noise source (1 reply, 04/10/91)
CHEAP MAC PARALLEL I/O NEEDED (0 replies, 04/10/91)
sony remote for the Discmans (0 replies, 04/10/91)
EMC/RFI references sought (0 replies, 04/10/91)
Free Cray Time (0 replies, 04/10/91)
At Your Table Jukebox Controller (1 reply, 04/10/91)
Gyroscopes : determining required mass (0 replies, 04/10/91)
GPS for the masses (0 replies, 04/10/91)
IBM monitor repair notes (6 replies, 04/10/91)
video extenders (0 replies, 04/10/91)
nitrogen laser (2 replies, 04/10/91)
documentation (0 replies, 04/10/91)
WANTED: Adaptec interface. (0 replies, 04/10/91)
Info on Atwater-Kent radio needed (0 replies, 04/10/91)
Prototyping with surface mount (4 replies, 04/10/91)
PAL/EPROM Programmer for sale (0 replies, 04/11/91)
D&D + Universal Descrambler (3 replies, 04/11/91)
Control Protocol for a Pioneer LD-V1000 Laserdisc player? (1 reply, 04/11/91)
getting more interrupts (0 replies, 04/11/91)
Speech/Pattern recognition using motion detectors (0 replies, 04/11/91)
What's a shmoo plot? (1 reply, 04/11/91)
Speech Synthesizers. (0 replies, 04/11/91)
Sharp VCR Tracking Adjustment (2 replies, 04/11/91)
Source for CCD's needed... (1 reply, 04/11/91)
CATV filters (1 reply, 04/11/91)
Pseudo-random numbers (10 replies, 04/11/91)
1 phase to 3 phase conversion (13 replies, 04/12/91)
Plugging C64 chroma/luma into Super-VHS monitor (2 replies, 04/12/91)
Sensitive Receivers, Mail Problems (0 replies, 04/12/91)
Automatic Gain Control/Threshholding (0 replies, 04/12/91)
First Use of EEPROM (0 replies, 04/12/91)
FM-10 (0 replies, 04/12/91)
nitrogen laser info (0 replies, 04/12/91)
stepper motor ???s (0 replies, 04/12/91)
"Stray Voltage" on 60 Minutes (2 replies, 04/12/91)
Help finding LCD displays (2 replies, 04/12/91)
UV Photo-diodes (0 replies, 04/12/91)
TRF Receiver (6 replies, 04/12/91)
0.07" IC sockets (7 replies, 04/12/91)
BASIC MICROCONTROLLER NEEDED (3 replies, 04/12/91)
OPTOELECTRONIC SEMINAR SERIES & INDUSTRY SHOW........ (0 replies, 04/12/91)
Mechanical Problem On 400K Drive (0 replies, 04/12/91)
MOSFET Puzzle (3 replies, 04/12/91)
Prices for Intel 8744 (0 replies, 04/13/91)
Gerber file definition and/or previewer (1 reply, 04/13/91)
What's the fastest TTL-compatible XOR gate available commercially ? (3 replies, 04/13/91)
Satellite Technology (0 replies, 04/13/91)
Satellite Dish Plans (0 replies, 04/13/91)
Icom charge currents? (1 reply, 04/13/91)
Shielding Material (0 replies, 04/13/91)
what is FUZZY LOGIC ?......any info?........................ (0 replies, 04/14/91)
In search of STS connector type... (0 replies, 04/14/91)
What is FUZZY LOGIC ???.................................... (1 reply, 04/14/91)
Converting AC device 2 use DC (0 replies, 04/14/91)
Sensitive Receivers (3 replies, 04/14/91)
Caller ID info wanted (2 replies, 04/15/91)
PLA/PLD SOFTWARE (0 replies, 04/15/91)
5-pin mini-DIN plugs (0 replies, 04/15/91)
Compatibility info requested on 15" tall Packard-Bell monitor (0 replies, 04/15/91)
Programing a PAL/GAL/etc. (2 replies, 04/15/91)
info. needed on converting NTSC to digital YUV (1 reply, 04/15/91)
Info on SHARP PC-1500 (0 replies, 04/15/91)
IR Remote Transmitter (0 replies, 04/15/91)
Simple question (1 reply, 04/16/91)
DIN jacks (3 replies, 04/16/91)
2USEDC (0 replies, 04/16/91)
Sound Processor (0 replies, 04/16/91)
large 110->220 transformers (13 replies, 04/16/91)
Archaeology of the Trailing Edge of Technology (1 reply, 04/16/91)
Car alarms (15 replies, 04/16/91)
Hitachi SMD Manual Needed HELP! (0 replies, 04/16/91)
phone line splitter to fax and phone (1 reply, 04/16/91)
TV scrambler - Help! (0 replies, 04/16/91)
SCA Tuner (4 replies, 04/16/91)
Mind Machine - Need LED Flasher (5 replies, 04/16/91)
PHOTOGRAPHIC IMAGE IMPROVEMENT SERVICE WANTED (0 replies, 04/16/91)
High Tension Wire Hazards? (9 replies, 04/17/91)
ROM-based assembler/disassembler for 8051? (0 replies, 04/17/91)
FM sub-carriers (0 replies, 04/17/91)
Hitachi TV Tuner Module (0 replies, 04/17/91)
400K Drive Problem Solved (0 replies, 04/17/91)
controllable casstte deck (0 replies, 04/17/91)
Question on DSP (0 replies, 04/17/91)
HP FONT/ROM cartridge information (1 reply, 04/17/91)
Yet another R-E Descrambler posting (0 replies, 04/17/91)
HP 59307A help? (2 replies, 04/18/91)
Electronic starter for Fluorescent... (0 replies, 04/18/91)
Business Partnership for Scientists (0 replies, 04/18/91)
Need touch-tone controlled relay (1 reply, 04/18/91)
Wanted: IC MASTER (0 replies, 04/18/91)
Thanks for info RE IR Transmitter (0 replies, 04/18/91)
Where to get a part or two (1 reply, 04/18/91)
11.5 Ghz oscillator design (0 replies, 04/18/91)
wanted: device to turn brownouts into blackouts (7 replies, 04/18/91)
controllable cassette deck (0 replies, 04/18/91)
EVENTIDE BD-980 audio delay info required.. (0 replies, 04/18/91)
IR receiver on traffic lights ? (25 replies, 04/18/91)
DSP project (2 replies, 04/18/91)
replacement 2sc867a (0 replies, 04/18/91)
What is the best buy in text to speech converters? (1 reply, 04/18/91)
Pressure sensitive plastic (5 replies, 04/18/91)
7-segment display driver (2 replies, 04/18/91)
Query: How do I get to Trenton Computer Faire next weekend? (2 replies, 04/18/91)
help with A/D converters, or +12V to -12V (0 replies, 04/19/91)
Wanted: Vacuum Tube store in Silicon Valley. (0 replies, 04/19/91)
Database on ICs and so on available? (5 replies, 04/19/91)
Plans wanted for binary/BCD digital clock (3 replies, 04/19/91)
Amstrad PCW8256/PCW8512 serial port (0 replies, 04/19/91)
80387-16 for sale (0 replies, 04/19/91)
Information needed on fast Fourier Transform Chips (1 reply, 04/19/91)
What do watt/amp/va labels tell me? (0 replies, 04/19/91)
Short circuit (1 reply, 04/19/91)
PAL/NTSC conversion (0 replies, 04/20/91)
Looking for Motorolla Chip Unavailable in U.S. (0 replies, 04/20/91)
Ramsey FM-10 FM Stareo Transmitter. (0 replies, 04/20/91)
A QUESTION ABOUT OP AMPS (3 replies, 04/20/91)
68010 chips for sale (0 replies, 04/20/91)
How to detect SLOOOOW AM? (3 replies, 04/20/91)
Programming ROM/EPROM/PLA/etc (2 replies, 04/20/91)
BEAM Robot Olympics: Intro, Guidelines and Entrance Form (0 replies, 04/20/91)
"Smart" Houses, Cars, ... (0 replies, 04/20/91)
Returned mail: Host unknown (0 replies, 04/20/91)
Source of Photoresist/Developer Wanted (4 replies, 04/21/91)
Active Crossovers (0 replies, 04/21/91)
Photoetching Circuit Boards (1 reply, 04/21/91)
Step 40 Microcode Development System For Sale (0 replies, 04/21/91)
Damaged speakers, how to test (0 replies, 04/21/91)
FM SCA Subcarrier Demodulation (3 replies, 04/22/91)
Electric vehicle conversions (0 replies, 04/22/91)
HP32E LEDs (0 replies, 04/22/91)
Phillips IIC stuff. (3 replies, 04/22/91)
OPTOELECTRONIC SEMINAR & INDUSTRY SHOW........................ (0 replies, 04/22/91)
Need INFO on ELASTIC RESISTIVE STRAIN GAGES...................... (0 replies, 04/22/91)
"smart" houses (1 reply, 04/22/91)
Counter wanted (0 replies, 04/22/91)
Adjust frequency of 4 terminal, rectanglular oscillators. (0 replies, 04/23/91)
Isolation Transformer for home wiring. (0 replies, 04/23/91)
Speaking of Traffic Signals.... (0 replies, 04/23/91)
Tactile Keypad (0 replies, 04/23/91)
help in looking up some chip functions (1 reply, 04/23/91)
Zentech (0 replies, 04/23/91)
Stray Voltage? on 60 Minutes (10 replies, 04/23/91)
X-Y detection of moving metal ball? (16 replies, 04/23/91)
S100 cage wanted (1 reply, 04/23/91)
QUESTION: NTSC -> PAL (0 replies, 04/23/91)
Automotive networks (0 replies, 04/23/91)
Subject: A QUESTION ABOUT OP AMPS (4 replies, 04/23/91)
HDTV and aspect ratio (6 replies, 04/23/91)
?? Companies R & D on HIGH DEFINATION TELEVISION [HDTV].... (0 replies, 04/23/91)
Looking for 19 inch color asynch terminal (0 replies, 04/24/91)
Remote stereo destruction- truth or fiction? (4 replies, 04/24/91)
Theatre dimmer control boards (0 replies, 04/24/91)
EE CourseWare (0 replies, 04/24/91)
Which Op-amp to Use (0 replies, 04/24/91)
Membrane keyboard and display (0 replies, 04/24/91)
Math Co-Processor For Sale (0 replies, 04/24/91)
Need help identifying IC 958_2P (0 replies, 04/24/91)
ZOOM-FFT signal processing - request for info (0 replies, 04/24/91)
HELP! on an 68HC11e1 (0 replies, 04/24/91)
Audio Amplifier (3 replies, 04/24/91)
A Few Datacube Questions (0 replies, 04/24/91)
room shielding (5 replies, 04/25/91)
Flat panel display info needed (0 replies, 04/25/91)
Cheap microprocessor (0 replies, 04/25/91)
High Tension Wire Hazards (8 replies, 04/25/91)
Info: How to build a ufo... :-) (0 replies, 04/25/91)
Stray Voltage in the hot tub (2 replies, 04/25/91)
Humidity Sensors in Clothes Dryers (6 replies, 04/25/91)
Seminar on IEEE 488.1, IEEE 488.2, SCPI -- FREE (0 replies, 04/25/91)
ftp site for Motorola Freeware (0 replies, 04/25/91)
50Hz vs 60Hz (0 replies, 04/25/91)
Satellite Dish Plans revisted (0 replies, 04/25/91)
Decade Inductor Box Source? (0 replies, 04/25/91)
Need info on RESISTIVE ELASTIC STRAIN GAGES............................... (0 replies, 04/25/91)
Canon Xapshot? (7 replies, 04/25/91)
Want FCC approved gizmo for phone lines (0 replies, 04/26/91)
Hacking Car ECUs (13 replies, 04/26/91)
Help needed in Identifying SIMMS (2 replies, 04/26/91)
Scanner Mods (0 replies, 04/26/91)
Car ECMs: try the analog approach! (0 replies, 04/26/91)
Volunteer Exams/Boston MA (0 replies, 04/26/91)
Resistors & Dynamic Memory Chips (1 reply, 04/26/91)
Questions about DRAM system design (0 replies, 04/26/91)
Wanted: non invasive house current detection (0 replies, 04/26/91)
test (0 replies, 04/26/91)
power supplies (0 replies, 04/26/91)
Detecting s-l-ooooow AM (0 replies, 04/26/91)
fast A/D for video (3 replies, 04/26/91)
stepper current (0 replies, 04/26/91)
Fan for my amp revisited (5 replies, 04/26/91)
74LS is too slow. Maybe? (2 replies, 04/27/91)
Help!...Reception of Real Time Stock Quotes (0 replies, 04/27/91)
light bulbs buzz when dimmed (20 replies, 04/27/91)
Information on satellite T.V (1 reply, 04/27/91)
Transputer board for IBM-type PCs - $236 (0 replies, 04/27/91)
Satellite Dish Plans Revisted Again (0 replies, 04/27/91)
Anybody heard of a company called CLAREX (0 replies, 04/27/91)
Traffic signals (5 replies, 04/27/91)
Northern Telecom DisplayPhone PLUS (0 replies, 04/27/91)
How to measure location in 3-D space ? (0 replies, 04/27/91)
Help! Info on LCD panel... (0 replies, 04/28/91)
Looking for fast 16 bit counter... (0 replies, 04/28/91)
? Touch Tone Decoder IC (7 replies, 04/29/91)
Replacing 16C450 with 16550 (0 replies, 04/29/91)
DRAM interfacing problems (1 reply, 04/29/91)
110V 60Hz -> 220V 50Hz (0 replies, 04/29/91)
Symbolic SPICE: A Fresh Look at Circuit Analysis (0 replies, 04/29/91)
? Regulation of transformer (1 reply, 04/29/91)
Wanted: plans for Tennis Ball Machine (0 replies, 04/29/91)
frequency changing coil (0 replies, 04/29/91)
Degaussing monitors (3 replies, 04/29/91)
What's acceptable voltage ground-neutral? (8 replies, 04/29/91)
krypton .vs. halogen, which is better? (5 replies, 04/29/91)
Sync Signals on a Paradise SVGA (0 replies, 04/30/91)
TV Transmitter (1 reply, 04/30/91)
Electronic Gadgets For Measuring Your Own Blood Pressure (0 replies, 04/30/91)
Dead EPSONS (0 replies, 04/30/91)
Remote Control Extender (1 reply, 04/30/91)
Allophone or Phoneme based speech synthesisers. (0 replies, 04/30/91)
Strip chart recorders ??? (3 replies, 04/30/91)
60 Hz. Harmful? (0 replies, 04/30/91)
Temp. Coeff. of Resistance for Stainless Steel (0 replies, 04/30/91)
help on IC (0 replies, 04/30/91)
Thermocouple output to digital (3 replies, 04/30/91)
Adjust frequency of4 terminal, rectanglular oscillators? (7 replies, 04/30/91)
Plessey Semiconductors ADC (1 reply, 04/30/91)
Electronic Bullet on Cable tv? (2 replies, 05/01/91)
Cheap lasers (0 replies, 05/01/91)
Infrared Stuffola (0 replies, 05/01/91)
Resistive fuses? (2 replies, 05/01/91)
odd filter wanted (1 reply, 05/01/91)
photo resist chemicals? (1 reply, 05/01/91)
Tuned amplifier and null detector? (1 reply, 05/01/91)
H/P 8616A Signal Generator (0 replies, 05/01/91)
H/P HARRISON POWER SUPPLY (0 replies, 05/01/91)
adjustable filters (0 replies, 05/01/91)
Looking for DataRX in NUTS & VOLTS (0 replies, 05/01/91)
Non-Class B Interference Problem (0 replies, 05/01/91)
Looking for chip. (0 replies, 05/02/91)
Alleged front-end overload on the IC-W2A handheld (0 replies, 05/02/91)
VGA<-->NTSC (2 replies, 05/02/91)
Running a 120V 60hz appliance at 120V 50hz (2 replies, 05/02/91)
Cheap x-ray detectors, both requests (0 replies, 05/02/91)
1/4 mono plugs (0 replies, 05/02/91)
WANTED: Powersupply or HELP*** (0 replies, 05/02/91)
Pin description (0 replies, 05/02/91)
Wanted: Powerful FM transmitter (2 replies, 05/02/91)
Wanted: 6502 Cross Assembler (1 reply, 05/02/91)
help with an ID (3 replies, 05/02/91)
Searching for CCD arrays (0 replies, 05/03/91)
wyse terminals (0 replies, 05/03/91)
Library of Science (0 replies, 05/03/91)
microprocessor wanted (13 replies, 05/03/91)
Sump pump from the dump (1 reply, 05/03/91)
Discrete transistor models (3 replies, 05/03/91)
Chip to produce sharper TV image (0 replies, 05/03/91)
Zilog combo SCSI/SCC Z85C80 SCSCI (4 replies, 05/03/91)
HPGLVIEW - a viewer for PCB & Schematic Plot files (0 replies, 05/03/91)
AGC Op Amps (0 replies, 05/03/91)
Wanted: CFA/Ant Phasing Article in CQ mag Aug 89 (0 replies, 05/03/91)
audio and digital recording of heartbeats (0 replies, 05/03/91)
Defender sound effects (0 replies, 05/03/91)
?Radar Detector Performance (0 replies, 05/03/91)
need info on two products (0 replies, 05/04/91)
polarity (21 replies, 05/04/91)
Diagnostic challenge: 2 IBM EGA monitors failed (1 reply, 05/04/91)
tv ch 3/4 video receive chip set (0 replies, 05/04/91)
inverter and TV (1 reply, 05/04/91)
Looking for the fellow who made the "Mind Machine" (0 replies, 05/04/91)
infared I/O for a PC ?? (2 replies, 05/04/91)
Wanted: info on ferranti ZN449E (0 replies, 05/04/91)
Recommendations wanted for car FM signal booster... (2 replies, 05/04/91)
Clock Generator pinouts needed (0 replies, 05/04/91)
looking for a VGA --> composite mode (0 replies, 05/04/91)
X reference help (0 replies, 05/05/91)
Tektronics product information (0 replies, 05/05/91)
HP 5512A Electronic Counter Manual Needed (0 replies, 05/05/91)
Ever try linking digital outs from IR receivers? (0 replies, 05/05/91)
Digital Output for Sony CDP-C100 (0 replies, 05/05/91)
RF Demodulator? (1 reply, 05/06/91)
DTMF, where can I find them? (0 replies, 05/06/91)
ViewLogic WorkView Bus Problem (1 reply, 05/06/91)
Info Needed on Inmos Part IMSG140 (0 replies, 05/06/91)
Help with BA1404 FM xmitter chip (1 reply, 05/07/91)
Help Wanted (0 replies, 05/07/91)
Digital Audio Tape Subcode Question (0 replies, 05/07/91)
VCR PLUS+ -- size of the code space (1 reply, 05/07/91)
VCR PLUS+ ...PSSST...WHAT'S THE CODE? (7 replies, 05/07/91)
Looking for tranformers and heat sinks (0 replies, 05/07/91)
Cheap DSP ? (0 replies, 05/07/91)
Need help identifying DRAM--Motorola FQD8416 (0 replies, 05/07/91)
Cheap DSP (0 replies, 05/07/91)
Panasonic IC (1 reply, 05/07/91)
CCD Camera Part Sources? (4 replies, 05/07/91)
IR Reception - Modulation and Quality (18 replies, 05/07/91)
What should I do with this Eico tube stuff? (0 replies, 05/07/91)
DA/AD converters (0 replies, 05/07/91)
infrared I/O for a PC ?? (0 replies, 05/07/91)
MAX663/664 Source wanted. (1 reply, 05/07/91)
600: 600 ohm transformer : what does it mean ? (1 reply, 05/08/91)
Cheap Spectrum Analyzer kits/plans? (4 replies, 05/08/91)
What is SSI 202 P chip? (3 replies, 05/08/91)
Simm pinout (1 reply, 05/08/91)
Device to control ligths, appliances .. (1 reply, 05/08/91)
dimming fluorescent lamps (2 replies, 05/08/91)
does a motor's magnet get re-charged when the moror is running?? (0 replies, 05/08/91)
The new California Driver's License (0 replies, 05/08/91)
68010 Data Books (0 replies, 05/08/91)
How to measure/detect X-ray (15 replies, 05/08/91)
High current and PCBs/Question (1 reply, 05/08/91)
Info on Miida amplifier (0 replies, 05/08/91)
VCR+ (1 reply, 05/08/91)
RF exposure question. (1 reply, 05/08/91)
IC numbers (1 reply, 05/08/91)
Simm pinouts (2 replies, 05/08/91)
magnetron tubes (0 replies, 05/08/91)
Adding video/audio jack to a TV? (5 replies, 05/08/91)
nwanal (0 replies, 05/08/91)
Microwave Water Heater (8 replies, 05/08/91)
Dealers adress wanted! (1 reply, 05/09/91)
PAL programming + other tools (0 replies, 05/09/91)
telephone line: which rings? (2 replies, 05/09/91)
Speaker Design Software for the PC (0 replies, 05/09/91)
When is the battery fully charged? - camcorder (0 replies, 05/09/91)
Cyberjewelry (2 replies, 05/09/91)
AGC with DSP... (1 reply, 05/09/91)
Circuit Cellar (0 replies, 05/10/91)
Dr. BuB at Motorola (1 reply, 05/10/91)
PAL programming (1 reply, 05/10/91)
Wanted: 'C' -> 8051 cross-compiler (1 reply, 05/10/91)
Need advice concerning power supply transformer specs. (0 replies, 05/10/91)
16550 (2 replies, 05/10/91)
Gerber photoplotter format (2 replies, 05/10/91)
Complex permittivities (0 replies, 05/10/91)
Info on Electrim CCD Camera for PC (0 replies, 05/10/91)
Why sqrt (20 replies, 05/10/91)
TC211 Imaging CCD Chip Query (0 replies, 05/10/91)
Help needed with PLL-circuit (0 replies, 05/10/91)
Wanted: Sharp EL-3712 cash register progr/service manual (0 replies, 05/10/91)
Anyone know pinouts? (0 replies, 05/10/91)
Alpha Inducer (2 replies, 05/11/91)
Wanted: Voltage Controlled Oscillators, can type, under $50. (2 replies, 05/11/91)
Reading Magnetic Cards (0 replies, 05/11/91)
Chips for sale (0 replies, 05/11/91)
forsale - bubble memory, microcontrollers, etc... (0 replies, 05/11/91)
EBU FM pre-emphasis time constant? (0 replies, 05/11/91)
Electronic Guitar Tuners (0 replies, 05/11/91)
videoplus codes: the first 100 (0 replies, 05/11/91)
Power supplies for audio amps (2 replies, 05/11/91)
Philips IR receiver/amplifiers. (0 replies, 05/11/91)
News photo contains "smart glitch?" (15 replies, 05/11/91)
How to remove a SIMM? (1 reply, 05/12/91)
Help with my car radio! (0 replies, 05/13/91)
DEX3700 FAX machine service manual? (0 replies, 05/13/91)
digitizing tablet info (0 replies, 05/13/91)
INFO: How To Build A UFO - T Pawlicki, Nikola Tesla (14 replies, 05/13/91)
INFO: Bio and discoveries of John Keely, Inventor. ***** (6 replies, 05/13/91)
TAB books (7 replies, 05/13/91)
Transistor equivalents... (2 replies, 05/13/91)
Radar detector internals? (1 reply, 05/13/91)
spiking of "illegal" cable TV boxes (0 replies, 05/13/91)
WBT CONNETCORS ;; PLEASE (0 replies, 05/13/91)
How does one make a joystick? (1 reply, 05/14/91)
Schematic to PCB etching pgm??? (0 replies, 05/14/91)
do 'static' DRAMS exist ? (3 replies, 05/14/91)
Service Life and cost of Fluorescent lamps (0 replies, 05/14/91)
Thermal imaging advice wanted (1 reply, 05/14/91)
Pocket computer source needed (0 replies, 05/14/91)
Is microcoding passe' ? (0 replies, 05/14/91)
Spark plug Inductive pickup. (2 replies, 05/14/91)
Max. Junction Temp. for MRF492? (1 reply, 05/14/91)
AKAI AAV-401 (1 reply, 05/14/91)
Has The Intel 82786 GCP Been Discontinued (1 reply, 05/14/91)
QEX Table of Contents (0 replies, 05/14/91)
When is the battery fully charged? (8 replies, 05/14/91)
Computer monitors and their power consumption (1 reply, 05/14/91)
>> SeemNTED: ScHeMaTiC FoR TeLePhOnE LiNe "In UsE" bge fo kEr (0 replies, 05/15/91)
Intersil 7170 or equivalent? (0 replies, 05/15/91)
Fiber optic transceiver components anywhere? (1 reply, 05/15/91)
VGA startup board/monitor sync? (1 reply, 05/15/91)
Tricks on finding transistors (0 replies, 05/15/91)
Power wire color codes (0 replies, 05/15/91)
ARRL requests kit info. (0 replies, 05/15/91)
RMS versus pk-pk (11 replies, 05/15/91)
Transformers (0 replies, 05/15/91)
Need Info on Houston DT11BL Digitising Tablet. (0 replies, 05/15/91)
Wanted: star nx-1000 stepper motor. (0 replies, 05/15/91)
Looking for Information on Epson Computer (0 replies, 05/15/91)
Looking for Eavesdropping Devices (0 replies, 05/15/91)
VCR+ codes (1 reply, 05/15/91)
PAIA help (1 reply, 05/16/91)
Wideband UHF amplifier (0 replies, 05/16/91)
types of scrambling (0 replies, 05/16/91)
Need old controller chip (0 replies, 05/16/91)
Western Digital/Paradise Imaging VGA Controllers (0 replies, 05/16/91)
NEEDED: info on MM5439N uP compatible PLL system I.C. (0 replies, 05/16/91)
6502 - Can it go faster than 4MHz (2 replies, 05/16/91)
ultrasonic measuring system + schematics $15 (0 replies, 05/16/91)
"DATArx" customers pls e-mail me (1 reply, 05/16/91)
Help needed with stepper motor. (3 replies, 05/16/91)
Video Link Info Still Wanted (0 replies, 05/16/91)
motors (1 reply, 05/16/91)
Need Schematics for dead modem. (0 replies, 05/16/91)
Anti-shoplifting devices (8 replies, 05/16/91)
Wanted: device models for SPICE (0 replies, 05/16/91)
Need schematics for home security (0 replies, 05/16/91)
Help with microphones. (0 replies, 05/16/91)
Stereo Repair (1 reply, 05/17/91)
Beginner Book Suggestion Sought (0 replies, 05/17/91)
REPOST RE: Phone 'Busy' Indicator Schematics.... (0 replies, 05/17/91)
Determining gate depth & critical timing w/OCT tools (0 replies, 05/17/91)
Digital Output On CD Players (6 replies, 05/17/91)
moisture sensors (3 replies, 05/17/91)
Size of Resistor for NE-2H, NE-2 (2 replies, 05/17/91)
Sensing a known location to reference off of (8 replies, 05/17/91)
More Radio Shack Junk (0 replies, 05/17/91)
Finding speech chips. Help! (0 replies, 05/17/91)
Nintendo Game Boy technical info... (0 replies, 05/18/91)
VCR plus + codes (2 replies, 05/18/91)
scrambling techniques (2 replies, 05/18/91)
UPDATE: stuff forsale: chips, etc... (0 replies, 05/18/91)
VCR+: algorithm for first 100 (3 replies, 05/18/91)
2 Apple II+ compatable computers, $100 for both. (0 replies, 05/18/91)
a question in regards to noise effect in subthrehold operation (0 replies, 05/18/91)
a question in regards to noise effects in subthreshold (0 replies, 05/18/91)
Transitor deterioration (3 replies, 05/19/91)
Programming Keytronics keyboards? (0 replies, 05/19/91)
AM Reception (3 replies, 05/19/91)
How to tell distance of Stars (11 replies, 05/19/91)
CCD imaging chips (0 replies, 05/19/91)
Telephoe Equipment help! (2 replies, 05/19/91)
Help: Identifying ICs in CD player (0 replies, 05/20/91)
How do mechanical car-radio preset pushbuttons work?? (7 replies, 05/20/91)
Is AMD In Australia? (1 reply, 05/20/91)
Library anti-theft walk-thru device...???? (15 replies, 05/20/91)
Help : transputer link connection standards (0 replies, 05/20/91)
Radio Shack TRS-80,level 2 help (0 replies, 05/20/91)
fifos (2 replies, 05/20/91)
Fiber optic cable (0 replies, 05/20/91)
touch screen for crt display? (3 replies, 05/20/91)
Free computer equipment (0 replies, 05/20/91)
LED's with multiple emitters? (1 reply, 05/21/91)
CHU timecode receiver (1 reply, 05/21/91)
Transistor Selection (1 reply, 05/21/91)
motherboards in the dishwasher? (18 replies, 05/21/91)
How were component values selected? (2 replies, 05/21/91)
battery back-up (2 replies, 05/21/91)
IR Nintendo controller interface? (0 replies, 05/21/91)
network analyser (0 replies, 05/21/91)
coil formers (0 replies, 05/21/91)
cordless phones and answering machines (0 replies, 05/21/91)
Security light switches and CF blubs (1 reply, 05/21/91)
Connecting an Amiga monitor to a SUN workstation (0 replies, 05/21/91)
free equipment gone.. (0 replies, 05/21/91)
flip/flops (2 replies, 05/22/91)
fm atlas and station directory (0 replies, 05/22/91)
inductance calculations (3 replies, 05/22/91)
Wanted Info on Wang PIC-PM03 (0 replies, 05/22/91)
HP 181R *STORAGE* Oscilloscope mainframe $350 + shipping (0 replies, 05/22/91)
wanted info on big white ceramic vacuum tube 8614/hy-5 (0 replies, 05/22/91)
Computer/Electronic stuff for sale (0 replies, 05/22/91)
Need advice on IR reflective assemblies (0 replies, 05/22/91)
Time by modem (1 reply, 05/23/91)
Sumitomo Special Metal (0 replies, 05/23/91)
Sick NiCd Cell Cure? (3 replies, 05/23/91)
looking for buffered mac bar code readers... (0 replies, 05/23/91)
Voltage Regulators in Parallel (3 replies, 05/23/91)
Economy of turning off fluorescent lights (4 replies, 05/23/91)
NEC APC III Manual or Info Wanted (1 reply, 05/23/91)
Wanted:speech synthesizer (1 reply, 05/23/91)
VCR+: the first 1000 codes (0 replies, 05/23/91)
A question about effect of offset voltage in trans-amps (1 reply, 05/23/91)
O'scopes (1 reply, 05/23/91)
How to switch high-voltage RF? (3 replies, 05/23/91)
Power supply help! (1 reply, 05/23/91)
what transistors in my Futaba MC112B? (1 reply, 05/23/91)
Make this a 50Mhz Low-pass Filter! (0 replies, 05/23/91)
Design idea: PA and Music Amp questions (6 replies, 05/23/91)
Static Electricity & Magnetic Media (0 replies, 05/23/91)
Dissim Metals & EMI War Stories Wanted (0 replies, 05/23/91)
Speech Chips found! (0 replies, 05/24/91)
Wanted: source for NS16550A UART (6 replies, 05/24/91)
Security lighht switches and CF bulbs (1 reply, 05/24/91)
help with analog idenifications (0 replies, 05/24/91)
EPROM burner wanted (0 replies, 05/24/91)
VCRPlus Code Clues! (0 replies, 05/24/91)
TOPS InBox for the Mac (0 replies, 05/24/91)
Linear phase zeros (0 replies, 05/24/91)
filter design software (0 replies, 05/24/91)
Robot Olympics Reminder: Bring on the 'Bots (0 replies, 05/25/91)
Why whine now? (1 reply, 05/25/91)
IEC 320 Plug Sought (0 replies, 05/25/91)
3.3V v/s 5V (1 reply, 05/25/91)
Help identify Motorola SC prefix chips (1 reply, 05/25/91)
VCR+ with transposed cable channels? (0 replies, 05/25/91)
VGA monitors (6 replies, 05/25/91)
GPS FREQUENCIES (0 replies, 05/25/91)
tube data (0 replies, 05/26/91)
spec's for 2N6756 FET and 1N4148 diode (0 replies, 05/26/91)
Identifying Disk Drives/Interfaces (0 replies, 05/26/91)
need info on "wireless modem" (0 replies, 05/26/91)
How to build phone tap detector? (0 replies, 05/27/91)
GPS system receiver (8 replies, 05/27/91)
C64 Logic Interface Sought (0 replies, 05/27/91)
NEC uPD77P20 info? (0 replies, 05/27/91)
Displaywriter Terminal as a PC monitor? (0 replies, 05/27/91)
High Speed IR Networks (0 replies, 05/27/91)
programming EPROMS (1 reply, 05/27/91)
Help needed with the Dallas DS5000T. (1 reply, 05/27/91)
Cabletron ST500 schematic/info wanted (1 reply, 05/28/91)
Capacitor (0 replies, 05/28/91)
>> WANTED: ScHeMaTiC FoR TeLePhOnE LiNe "In UsE" bLiNkEr (5 replies, 05/28/91)
Part number identification, from Popular Electronics (3 replies, 05/28/91)
Transistors (0 replies, 05/28/91)
Low power amp for an electret mike (0 replies, 05/28/91)
IEEE Salary Survey (2 replies, 05/28/91)
What is LS486 TTL chip? (0 replies, 05/28/91)
Power Supplies For Ordinary Cameras in Astronomy (1 reply, 05/28/91)
NEED YOUR HELP, SUGGETIONS, ADVICE, ETC................. (0 replies, 05/28/91)
PC CAD tools for Digital Electronics Design (0 replies, 05/28/91)
Pro-logic surround sound (0 replies, 05/28/91)
programming EPROMSset seen (1 reply, 05/28/91)
Laser Beam Analysis Systems -- Caveat Emptor (0 replies, 05/29/91)
Looking for electronic design/fab shop (0 replies, 05/29/91)
Motorized Pots (0 replies, 05/29/91)
Scanning for news (0 replies, 05/29/91)
FAST CASH (0 replies, 05/29/91)
Digital pots (3 replies, 05/29/91)
180 deg phase shift (24 replies, 05/29/91)
NEEDED: POWER SUPPLY FOR M68HC11EVB (4 replies, 05/29/91)
Pass/A40 Power Amplifier/PMD16K100 Transistors? (1 reply, 05/30/91)
Synth Chips? (2 replies, 05/30/91)
Fiberoptic cable, small quantity (2 replies, 05/30/91)
New mailing list: MC68HC11 (0 replies, 05/30/91)
"spiking" of cable-TV descramblers (5 replies, 05/30/91)
Surveying available fabrication facilities (0 replies, 05/30/91)
Drive Specs 1 of 2 (0 replies, 05/30/91)
Hard Drive List 2 of 2 (0 replies, 05/30/91)
CD Digital Output (0 replies, 05/30/91)
GPS receiver kits (0 replies, 05/30/91)
logic minimisation (0 replies, 05/30/91)
HDTV: feasible? (3 replies, 05/30/91)
Reduced Output Button Inserts for Incandescent Lamps (1 reply, 05/30/91)
Crystals or oscilators (0 replies, 05/31/91)
Junk (0 replies, 05/31/91)
How does one convert an NTSC video to PAL format ? (0 replies, 05/31/91)
180-deg phase shift -- A study in Usenet technical advice (0 replies, 05/31/91)
Telephone image-transmitting system (2 replies, 05/31/91)
Thermoelectric Detectors (0 replies, 05/31/91)
Camera on a chip? (1 reply, 05/31/91)
Miniscribe Harddrive information (2 replies, 05/31/91)
solid state relays (7 replies, 05/31/91)
VGA cable length (0 replies, 06/01/91)
Camera on a chip - see it and believe it (0 replies, 06/01/91)
HP-410C schematic (0 replies, 06/01/91)
Automation Techniques Receiver... Help! (0 replies, 06/01/91)
Surface mount advice wanted (3 replies, 06/01/91)
Wavelet materials via FTP (0 replies, 06/01/91)
Question about Page Mode DRAMs (0 replies, 06/01/91)
Spice models wanted (1 reply, 06/01/91)
New Fineline Techniques (0 replies, 06/01/91)
Balancing the inputs to a Crown DC-300 amp. (0 replies, 06/01/91)
Queries about moving coil instruments (0 replies, 06/02/91)
CAMs and Coherent Research Inc (0 replies, 06/02/91)
drive specs (0 replies, 06/02/91)
Police Laser Speedtraps? (3 replies, 06/03/91)
SPICE (5 replies, 06/03/91)
Personal for Jeff Later (0 replies, 06/03/91)
6V6/7408 vacuum tubes (0 replies, 06/03/91)
Drawing DC phone current (12 replies, 06/03/91)
SORRY (11 replies, 06/03/91)
Sonar ranging modules for sale (0 replies, 06/04/91)
WANTED: A crystal AM HF recvr, and "one antenna -> 2 recvrs" (3 replies, 06/04/91)
medical instrumentation companies? (0 replies, 06/04/91)
Signetics/Philips component info AVAILABLE (0 replies, 06/04/91)
Nintendo (2 replies, 06/04/91)
Help with R5310-18, R5311-18 (0 replies, 06/04/91)
HP drive. What interface? (0 replies, 06/04/91)
HP 6284A manual? (1 reply, 06/05/91)
Crystals or oscillators (2 replies, 06/05/91)
Camera on a chip? I have seen announcement on it. (1 reply, 06/05/91)
Ceramic Resonator 20MHz (0 replies, 06/05/91)
BEAM Robot Olympics: Could I get a headcount, please? (1 reply, 06/05/91)
Handicapped Input Device (0 replies, 06/05/91)
Printed Curcuits (0 replies, 06/05/91)
Help to identify these chips: MN 3007 and MN 3101 (0 replies, 06/05/91)
Panda 1 Wegener (1 reply, 06/05/91)
EditSCH V2.0 A schematic capture program (3 replies, 06/05/91)
PrintDM EditSCH Output Utility (2 replies, 06/05/91)
Cellular phone/Ham radio (0 replies, 06/05/91)
Designing with Fuzzy Logic! (2 replies, 06/06/91)
Can you help repair/supply schematic for Mitsuba monitor? (0 replies, 06/06/91)
Thanks for o'scope help (0 replies, 06/06/91)
Close Captioning Query (0 replies, 06/06/91)
Thanks for 2910 help (0 replies, 06/06/91)
What's your favorite Analog->16-bit Digital Chip? (0 replies, 06/06/91)
Need: Info on Motorola MX360 walkie-talkie (1 reply, 06/06/91)
Broke Esprit Executive 100/102 monitor (0 replies, 06/06/91)
Broke Terminals (0 replies, 06/06/91)
What's real answer re 180-degree phase-shift algorithm (0 replies, 06/06/91)
efficient, acoustically quiet motor controllers (0 replies, 06/06/91)
Stepper motors plus controller/ 25,000 steps per revolution for sale (0 replies, 06/06/91)
BEAM Robot Olympics: Did you know... (0 replies, 06/06/91)
YAIC (0 replies, 06/06/91)
Controller boards for PC (0 replies, 06/06/91)
EETimes - Request for Address (0 replies, 06/06/91)
Stepper Controller Software Wanted (0 replies, 06/06/91)
Ultrasonics info (0 replies, 06/07/91)
Tunnel diodes...who makes 'em these days? (5 replies, 06/07/91)
QST Table of Contents (1 reply, 06/07/91)
Best group for EE's to read ? (0 replies, 06/07/91)
Cable (5 replies, 06/07/91)
Price of M68000 ? (3 replies, 06/07/91)
Inductive pickups. (11 replies, 06/07/91)
Help to identify these chips: MN 3007 an (0 replies, 06/07/91)
using the bathroom during lightning storm (13 replies, 06/07/91)
Sonar modules all sold! (0 replies, 06/07/91)
wire wrap boards for sale (0 replies, 06/07/91)
Early CRT X-RAY Emissions (3 replies, 06/07/91)
Task Force recommends amending ECPA (8 replies, 06/08/91)
C.M. LEDs (1 reply, 06/08/91)
AC motor (0 replies, 06/08/91)
Digital dash (9 replies, 06/08/91)
DSP card for MultiBus II? (0 replies, 06/08/91)
Cruise Control Speed Pick-up (3 replies, 06/08/91)
Seeking quiet 5 VDC power supply @4 Amps. (0 replies, 06/08/91)
Wire Wrapping Tools (1 reply, 06/08/91)
Need design help: Engine idler for turbo cooldown (1 reply, 06/08/91)
Linear and Log pots needed (0 replies, 06/08/91)
Telephone "Stopper" parts list (0 replies, 06/08/91)
Embedded controllers for Instrumentation (0 replies, 06/08/91)
Accurate Real Time Clock Needed! (3 replies, 06/08/91)
Gold saves energy.READ/NEW (0 replies, 06/09/91)
Radar detectors (53 replies, 06/09/91)
smart fax (3 replies, 06/09/91)
Transformers and Fluorscent Lighting.... (0 replies, 06/09/91)
SCSI <-> MFM (1 reply, 06/09/91)
Star gemini-10x help needed (0 replies, 06/09/91)
Apropos of Aluminum saves energy (1 reply, 06/10/91)
MC68000ZB12 (0 replies, 06/10/91)
What is a triac (4 replies, 06/10/91)
Aluminum saves energy (1 reply, 06/10/91)
Distinguishing between logic state and tri state (4 replies, 06/10/91)
NEED HELP FINDING A BFW92 UHF TRANSISTOR (0 replies, 06/10/91)
network analyzer (0 replies, 06/11/91)
spice models (1 reply, 06/11/91)
Trans-ocianic diagrams wanted (0 replies, 06/11/91)
RF Transmitter and Receivers (0 replies, 06/11/91)
FLEA all SUMMER at MIT - Sunday, June 16, 1991 (0 replies, 06/11/91)
Help with low power AM transmitter (0 replies, 06/11/91)
FAX "guts" info needed? (0 replies, 06/11/91)
laser printer guts (0 replies, 06/11/91)
Need help with SYSTEL-1 computer. (0 replies, 06/11/91)
AAAA batteries? (3 replies, 06/11/91)
Magnafluxing (1 reply, 06/11/91)
Looking for imaging technology experts (2 replies, 06/11/91)
Gold saves energy. (28 replies, 06/11/91)
*** WANTED: 15V bipolar powersupply, o-scope *** (0 replies, 06/11/91)
_old_ SONY VideoCorder info wanted (1 reply, 06/11/91)
Jerrold 450 .. (0 replies, 06/11/91)
controller design ??? (0 replies, 06/12/91)
Audio/Video Enhancer (0 replies, 06/12/91)
GPS Info Wanted (1 reply, 06/12/91)
speech synthesizer (0 replies, 06/12/91)
What's your favorite Analog->16-bit Digi (1 reply, 06/12/91)
Terminating Resistor much needed!!! (0 replies, 06/12/91)
Looking for Rgb to composite adapter (2 replies, 06/12/91)
Taking phone off hook with TTL signal (0 replies, 06/12/91)
Infra-Red Laser police radar guns... (1 reply, 06/12/91)
Ham & Electronics audio program via satellite (0 replies, 06/12/91)
Wanted experience wih Sample and Holds (0 replies, 06/13/91)
220V/120V transformers with 60Hz/50Hz converters (4 replies, 06/13/91)
electronics joke (0 replies, 06/13/91)
capacitive/inductive coupling between routing traces? (0 replies, 06/13/91)
PAL video --> TV-MOUSE --> TVM MD-11A multisync-monitor (0 replies, 06/13/91)
Excavating gold in the space--world gold production (0 replies, 06/13/91)
Defeating MPX (2 replies, 06/13/91)
68000 price question (0 replies, 06/13/91)
Crackling noise on T.V. (2 replies, 06/13/91)
Wanted:TMS50C20 speech synth. info (1 reply, 06/13/91)
Need phone line in-use indicator (1 reply, 06/14/91)
Logic analyzer probes wanted (0 replies, 06/14/91)
ANTENNA QUESTION (0 replies, 06/14/91)
Equipment Racks for Sale or Trade (0 replies, 06/14/91)
Finding NTSC video signals in a TV? (0 replies, 06/14/91)
Harmonic elimination (0 replies, 06/14/91)
IBMPC 640K upgrade on motherboard (0 replies, 06/14/91)
HELP: Data on CD22402 sync generator chip (0 replies, 06/14/91)
Need Cross-Assembler for Intel 8051 (0 replies, 06/15/91)
******* Research Articles needed ************ (0 replies, 06/15/91)
Need advice: speed control for ceiling fan via wall switch (0 replies, 06/15/91)
MMIC's (3 replies, 06/15/91)
SEATTLE YELLOW PAGES WANTED (0 replies, 06/15/91)
Mike Diack!!!! (1 reply, 06/15/91)
Manual needed -- Heath/Schlumberger freq. counter (0 replies, 06/15/91)
Need Diode help: DL300 (0 replies, 06/15/91)
No Batteries in Freezer? (3 replies, 06/16/91)
Multiplex filter (0 replies, 06/16/91)
Needed: Optical/laser distance measuring unit (0 replies, 06/16/91)
Sony TV Hi-Pitch squeal (9 replies, 06/16/91)
Help me identify this part (1 reply, 06/16/91)
looking for modem fone switcher ckt. (0 replies, 06/16/91)
police radar frequenc (0 replies, 06/17/91)
x-ref for C114 and C109 (0 replies, 06/17/91)
Keyboard Help needed (0 replies, 06/17/91)
Those little autofocus cameras (5 replies, 06/17/91)
Dexcel or Aercom catalogs anyone? (0 replies, 06/17/91)
PAL / NTSC conversions in VCRs. (4 replies, 06/17/91)
circuit calculation (0 replies, 06/17/91)
HP48sx question (3 replies, 06/17/91)
Help with communications stuff (0 replies, 06/17/91)
Where can I get an Edsun CEG chip? (0 replies, 06/17/91)
Radio Electronics May 1990 Descrambler Circuit questions (0 replies, 06/18/91)
Police Radar Frequency Info (8 replies, 06/18/91)
how to make 3+ layered boards? (2 replies, 06/18/91)
PLD programmers (6 replies, 06/18/91)
Laser show controllers (1 reply, 06/18/91)
review of EditSCH (1 reply, 06/18/91)
How do 3M Stormscopes work? (2 replies, 06/18/91)
HELP with Qume Terminal (1 reply, 06/18/91)
What is a TC524256A2 video RAM chip (0 replies, 06/18/91)
signal conversion: ntsc (0 replies, 06/18/91)
Analog RGB->NTSC ? (2 replies, 06/18/91)
Quick, Henry, the trichlorotrifluoroethane! (1 reply, 06/18/91)
Delta-VLC Coded Curve data (0 replies, 06/19/91)
Japanese Equipment in USA (6 replies, 06/19/91)
Top Octave Synthesis Chip? (1 reply, 06/19/91)
Low Power Television Transmitters (2 replies, 06/19/91)
looking for some colleagues (1 reply, 06/19/91)
RGBS -> Y/C (8 replies, 06/19/91)
HELP! non-volatile memory needed (1 reply, 06/19/91)
Bay Area Electronics Stores (0 replies, 06/19/91)
Request info on Compander NR (0 replies, 06/19/91)
***** Research Articles needed ********** (0 replies, 06/20/91)
Nicad battery "tester" (1 reply, 06/20/91)
NTSC->Composite (3 replies, 06/21/91)
High performance motors (0 replies, 06/21/91)
wanted UART 6403 (0 replies, 06/21/91)
hall effect sensors (1 reply, 06/21/91)
OKI 85C154 (0 replies, 06/21/91)
Help -- TV repair (1 reply, 06/21/91)
Anyone know about LP8S Wang laser printer? (0 replies, 06/21/91)
State of the art (2 replies, 06/21/91)
Gordon's laser w/ apologies to the net (0 replies, 06/21/91)
TOROIDS (2 replies, 06/21/91)
Changing NTSC to RGB + Vsync + Hsync (0 replies, 06/21/91)
Need Info: Optrex LCD Display (0 replies, 06/22/91)
finding teeny parts you dropREAD/NEW (3 replies, 06/22/91)
Cable block converter problem (0 replies, 06/22/91)
FCC part 15 (1 reply, 06/22/91)
IBM typewriter repair (0 replies, 06/22/91)
Needed: Optical/laser distance measuring (0 replies, 06/22/91)
wanted: suppliers of a/d converters (1 reply, 06/22/91)
XTAL not oscillating at marked frequency (4 replies, 06/22/91)
Research Laser Diodes Wanted (0 replies, 06/22/91)
Norand Data Unit (0 replies, 06/22/91)
VMEbus specifications wanted (1 reply, 06/22/91)
XTAL won't oscillate at correct frequency (0 replies, 06/22/91)
Need "line in" circuit for telephone (1 reply, 06/22/91)
zinc-air battery (0 replies, 06/22/91)
Misc. questions on display technology (0 replies, 06/23/91)
H.261 supporting chips available? (0 replies, 06/23/91)
Infrared keyboard links (1 reply, 06/23/91)
Laser show controllers? (16 replies, 06/24/91)
NEED ADVICE in career planning......... (0 replies, 06/24/91)
SMPTE time code generation (0 replies, 06/24/91)
source needed (0 replies, 06/24/91)
Help on BDS laser printer (0 replies, 06/24/91)
Once Again: Request for EET Address (2 replies, 06/24/91)
Cellular Phones (5 replies, 06/24/91)
Leviton (0 replies, 06/24/91)
misc. components for sale (0 replies, 06/25/91)
NiCd behavior (13 replies, 06/25/91)
Using non-rechargeables as rechargeables (1 reply, 06/25/91)
Specs on "remote" connector of Sony Diskman??? (1 reply, 06/25/91)
A New Approach to Radar Detection (7 replies, 06/25/91)
parity error 2 on old XT (0 replies, 06/25/91)
Yaesu FT-757GX transceiver --- technical question (0 replies, 06/25/91)
Help with op-amp follower (2 replies, 06/25/91)
Intel's ICE 51 (1 reply, 06/25/91)
Graphic/Scanned Images available (0 replies, 06/25/91)
Ensoniq Mirage Disk Drive needs Replacement. (0 replies, 06/25/91)
Power supply design (8 replies, 06/25/91)
MTS method ? (4 replies, 06/25/91)
Audio mixer cct wanted (0 replies, 06/25/91)
Paper Requested: Resonant-Power Application (0 replies, 06/25/91)
D/A Help needed (1 reply, 06/25/91)
Stereo plug wiring (3 replies, 06/25/91)
solid-state automobile regulator for high-amperage power supply? (1 reply, 06/25/91)
Conductive paint question (1 reply, 06/25/91)
SPICE program (0 replies, 06/25/91)
Build charger for car battery ??? (0 replies, 06/26/91)
LANIER Terminal (1 reply, 06/26/91)
RCS and How RAM Works, with applications information (1 reply, 06/26/91)
finding teeny parts you drop (11 replies, 06/26/91)
Motion detection (0 replies, 06/26/91)
Looking for 6-degree-of-freedom tracking device (3 replies, 06/26/91)
Aust. Space Engineering & Research Assocn. (0 replies, 06/26/91)
DEC Picture tube (0 replies, 06/26/91)
3d-glasses schema wanted. (1 reply, 06/26/91)
He-Ne tube power supplies (1 reply, 06/26/91)
cheap microcomputer chips for gadgets (3 replies, 06/26/91)
QEX magazine Table of Contents (1 reply, 06/26/91)
Hall Effect Sensor (6 replies, 06/26/91)
Hall Effect Sensor, Fluxgate Sensor Compass (0 replies, 06/27/91)
SOLAR CELLS WITH HIGHPWER TO AREA RATIO (2 replies, 06/27/91)
NiCd Memory (3 replies, 06/27/91)
E (0 replies, 06/27/91)
How much for 80287's (0 replies, 06/27/91)
Bar code reader (1 reply, 06/27/91)
Micro Din Source (0 replies, 06/27/91)
TV Picture Tubes and Speaker Magnets (8 replies, 06/27/91)
Scsi interface for transputer (0 replies, 06/27/91)
Power supply construction (1 reply, 06/27/91)
is there an archive site for this newsgroup? (0 replies, 06/27/91)
Digital Audio Tape stuff (3 replies, 06/27/91)
******** (0 replies, 06/27/91)
Looking for text to voice IC's (0 replies, 06/27/91)
Fixing CD Players (0 replies, 06/27/91)
Wanted: LCD supply source and info (0 replies, 06/27/91)
Excavating (17 replies, 06/27/91)
Identify this IC (0 replies, 06/27/91)
Wanted RADAR kit, was (7 replies, 06/28/91)
How to trigger a photo flash? (4 replies, 06/28/91)
looking for Robert Crick at Univ of Tennesse (0 replies, 06/28/91)
R.A.M. (15 replies, 06/28/91)
Precision Micro Control (0 replies, 06/28/91)
Digi-Key Address (3 replies, 06/28/91)
measuring vehicle speed (17 replies, 06/29/91)
Spice model (0 replies, 06/29/91)
Freq Equilizing. (0 replies, 06/29/91)
US Memory supplier (0 replies, 06/29/91)
ECL logic computers ? (14 replies, 06/29/91)
Cable converters that don't disturb channel mapping (4 replies, 06/29/91)
Composite signals and TVs (2 replies, 06/29/91)
GPS error to be reinserted (1 reply, 06/29/91)
HP Lab Mikes Wanted (0 replies, 06/29/91)
spice source? (0 replies, 06/29/91)
CMOS version of Zilog Super 8 .. available? (0 replies, 06/29/91)
Cellular Telephone and Battery Life (1 reply, 06/29/91)
NTSC video signal at a glance (0 replies, 06/29/91)
Detecting Stealth Aircraft & Other Sundry Radar Info (1 reply, 06/30/91)
Dallas DS1243Y help (0 replies, 06/30/91)
can a ReVox A-77 do 15 ips? (0 replies, 06/30/91)
EPROMs, EPLDs and Airport X-ray machines. (0 replies, 06/30/91)
Charging Nicads (4 replies, 06/30/91)
u-Law/A-Law to ADPCM? (0 replies, 06/30/91)
Can you identify this chip? (2 replies, 06/30/91)
VME cage for sale. (0 replies, 07/01/91)