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1 vote
2 answers
636 views

GAL 16v8 tri-state independent pin control

I would like to use GAL chips for a project. 16V8, 22V10, 26V12. I have read that the tri-state status of a pin maybe controlled individually. I do not understand how write the equations to ...
Magic_Smoke's user avatar
0 votes
3 answers
586 views

On-the-fly routing of digital and analog signals using unbuffered analog crosspoint arrays?

The issue I have is strongly related to a question which was asked over here. Unfortunately I did not find the answer I was looking for. Digging a bit more I've came across a class of IC's named ...
Paun Alin's user avatar
2 votes
1 answer
2k views

Logic Design simple door security system with using MUX

I draw the cicuit without using any MUX. But my project says I need to use 4x1 MUXs and I couldn't find where to use 4x1 MUXs. I tried put MUX of each output but this was very pointless, no need to ...
Proton956185's user avatar
0 votes
2 answers
461 views

Line remapping using a CPLD

On the product I am designing, I have an input connector of 60 lines and an output connector of 32 lines. The input can be connected to different outside products and then the lines can be mixed, so ...
damien's user avatar
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