24 nov 2011

TP4 EJ N°10:Para las siguientes funciones,dar la tabla de verdad y el circuito.

1) F=A*B+A*B
         _______
 2)F=(A+B)*A(O+)C
         _  _   _  _             _   _                 
 3)F=A*B*C*D+A*B*C*D+A*B*C*D



1)


A
B
noA
noB
NoA*noB
A*B
F
0
0
1
1
1
0
1
0
1
1
0
0
0
0
1
0
0
1
0
0
0
1
1
0
0
0
1
1






2)
 
A
B
C
noA
NoA*B
((noA*B)*A)no
F
0
0
0
1
1
1
1
0
0
1
1
1
1
0
0
1
0
1
1
1
1
0
1
1
1
1
1
0
1
0
0
0
0
1
1
1
0
1
0
0
1
0
1
1
0
0
1
0
0
1
1
1
0
1
0
1

3)

                                                          

A
B
C
D
noA
noB
noC
noD
NoA*noA*noC*noD
A*B*noC*noD
A*B*C*D
F
0
0
0
0
1
1
1
1
1
0
0
1
0
0
0
1
1
1
1
0
0
0
0
0
0
0
1
0
1
1
0
1
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
1
0
0
1
0
1
1
0
0
0
0
0
1
0
1
1
0
1
0
0
0
0
0
0
1
1
0
1
0
0
1
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
0
0
0
0
1
0
0
1
0
1
1
0
0
0
0
0
1
0
1
0
0
1
0
1
0
0
0
0
1
0
1
1
0
1
0
0
0
0
0
0
1
1
0
0
0
0
1
1
0
1
0
1
1
1
0
1
0
0
1
0
0
0
0
0
1
1
1
0
0
0
0
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
1

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