Morris Mano Edition 3 Exercise 3 Question 25 (Page No. 112)

Question

Implement the following boolean function F together with the don’t-care conditions d using no more than two NOR gates. Assume both normal and the compliment inputs are available.

F(A,B,C,D) = $\sum(0,1,2,9,11) $

$d(A,B,C,D) = \sum(8,10,14,15)$

Answer 1

 

for nor gates expression is to be in pos form