mark@rochester.UUCP (07/22/83)
Has anyone out there had any experience with using the National LM 1871/72 transmitter and receiver chips? In particular, National has this bad habit of using Toko transformers that I can't seem to find in the Toko catalog. (So I'm not really sure what to spec them at). The data sheet(s) aren't much help. Also, any other help regarding interfacing transducers would be much appreciated. Thanks! (in advance "as they say") Mark. uucp: (allegra | seismo) ! mark arpa: mark@rochester