AtomSoft
Well-Known Member
Ok im reading up on digital logic basic .. AND, OR, NOT etc.. I see now exactly how a multiplexer and demultiplexer works.
Why in the world are we not using a demultiplexer as a port expander? For output only...
I mean im sure we waste some time doing it but it can be done. Using a simple buffer im sure. Never tried it but i will simulate a test in proteus later.. Will try to build a 8 bit expander for output
Why in the world are we not using a demultiplexer as a port expander? For output only...
I mean im sure we waste some time doing it but it can be done. Using a simple buffer im sure. Never tried it but i will simulate a test in proteus later.. Will try to build a 8 bit expander for output