Digital Systems I - Assignment # 2
Facultad de Matem´aticas, UADY
Answer all questions.
1. Simplify the following Boolean expression to a minimum number of literals (20 pts):
(a) (ABC )+(ABC )
2. The Boolean expression AB +AB +AB is equivalente to (20 pts):
3. Find the complement of the following expression (20 pts):
(a) (V W +X)Y+Z
4. Simplify the circuit from Figure 1. Show equations and draw the final circuit. (40 pts).
Figure 1: Logic diagram
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