CODEWITHSUNDEEP
hardwarecomputer-sciencelogical-operatorsboolean-logic
FastBatteryCharger
FastBatteryCharger

Reputation: 349

Is it possible to implement alle logical functions only with XNOR and AND-gates??(Hardware)

i have to show, that it is possible to implement all logical functions only with XNOR and AND-gates, if you take an extra argument, which is wired to the logical wire(0 or 1).

I think with the "extra argument" they refer to, is a negation.

Sorry for asking to help you with my exercise sheet, but thats the only thing i dont know.

Upvotes: 0

Views: 90

Answers (1)

Adam P.
Adam P.

Reputation: 108

If you got negation you can use:

P NOR Q <-> P XNOR Q AND NOT P

It should be granted as known, that you can implement all with NOR.

See: https://en.wikipedia.org/wiki/NOR_gate

Upvotes: 2

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