Why 74181 was designed to function as it now?

Discussion in 'General Electronics Chat' started by jcyang, Jan 18, 2010.

  1. jcyang

    Thread Starter New Member

    Jan 18, 2010
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    It do provide the full set of logic functionality,but its arithmetic functionalities are not so clear,which do not contain a minus b and a plus b at the same time.

    Could you provide some history background about how it was designed?

    thanks.
     
  2. bertus

    Administrator

    Apr 5, 2008
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