What are universal gates? Why are they called so?

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written 6.1 years ago by

ypsukale • 50

modified 2.1 years ago by

binitamayekar ★ 6.4k

digital logic design

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1 Answer

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written 2.2 years ago by

Krishna_Agrawal • 2.6k

Universal gates :- Universal gates is a logic gate which can implement any boolean function without the need to use any other type of logic gates.

NAND and NOR are the only two Universal gates.

NAND gate :-

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NAND = AND + NOT

NOR gate :-

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NOR = OR + NOT

Note - AND, OR and NOT are only three which is the basis logical gates.

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