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Altera_Forum's avatar
Altera_Forum
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11 years ago

implementation of don't care

Say I was given a function for four variables f= product of maxterms(3,11,14)+ D(0,2,10,12) The function's least cost implementation is x1+x2'+x3' However, this does not take into don't car...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

ENTITY example1 IS

PORT (x1,x2,x3 : IN BIT;

f : OUT BIT);

END example1;

ARCHITECTURE LogicFunc OF example1 IS

BEGIN

f <= (x1 OR x2 OR x3);

END LogicFunc;