farjamit@eecs.cs.pdx.edu (Tom Farjami) (06/26/91)
Greetings, I have a biologically motivated solution for detection of one directional motion. However I have been thinking about how one might go about designing, say a 2 input motion detector using logic gates ( and, or, inverts and flip-flops ). Surely, one not only needs to record the event, but you also need to have a sense of time. Solution is not very easy. If you have a solution please do not hesitate to email me your idea; I like to hear it. I am basically looking for a black box that has 2 inputs A and B and one output. When signal A is stimulated before B, we have motion detection and output should be high; otherwise output is silent. Thank you. Sincerely, Tom Farjami ( farjamit@eecs.ee.pdx.edu ) June 25, 1991