Homework Help: CAIS

Posted by Ti on Sunday, November 4, 2007 at 7:42pm.

Build a majority circut. Three inputs and one output. The vaue of its output is 1 and only if two or more of its inputs are 1, otherwise the output of circut is 0.

CAIS - bobpursley, Sunday, November 4, 2007 at 8:23pm
Is the logic this?

If NOT( A and B), NOR A and C, NOR if A and D, Nor if B and C, NoR if B and D, NOR if C and D, then ouput=1 ?

or, you could use a counter circuit, counting inputs sequential (put a time delay for each).
- CAIS - Ti, Sunday, November 4, 2007 at 8:54pm
  Well it just is asking me to create a circut with the three inputs and one output. Your logic seems correct, i just would like to clearify what i am to do, and and example of the output.

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