x y z A B C

0 0 0

0 0 1

0 1 0

0 1 1

1 0 0

1 0 1

1 1 0

1 1 1

X \ Y Z 00 01 11 10

0 0 1 3 2

1 4 5 7 6

X \ Y Z 00 01 11 10

0 0 1 3 2

1 4 5 7 6

X \ Y Z 00 01 11 10

0 0 1 3 2

1 4 5 7 6

A B C D a b c d e f Use k-map for each one

Using full adder units, build an 8-bit parallel adder which add two binary numbers of 8 bits each

Using only one 8-bit parallel adder ( designed in previous question), design a circuit that multiply a 5-bit number A by 3.