Re: Track Detectors (872992) | |||
![]() |
|||
Home > SubChat | |||
[ Read Responses | Post a New Response | Return to the Index ] |
|
![]() |
Re: Track Detectors |
|
Posted by Jeff H. on Tue Dec 15 22:55:27 2009, in response to Re: Track Detectors, posted by Robert King on Tue Dec 15 19:54:05 2009. sure, the chips are free, but you need so many of them. It'sa lot harder to re-use printed circuit boards to make a new circuit. 7400 series is a good teaching tool. |
![]() |
![]() |
![]() |