Assume that two comparators are cascaded to make the followi

Assume that two comparators are cascaded to make the following comparisons:

Input A = 10100010 Input B = 10110011 3.

List the logic state found at each expansion input of the high-order comparator: IA>B = IA=B = IA

Solution

Input A = 10100010 Input B = 10110011

comaparing from left side

1) A>B =0 ,A=B =1, A<B =0 (1=1)

2) A>B =0 ,A=B =1, A<B =0 (0=0)

3) A>B =0 ,A=B =1, A<B =0 (1=1)

4) A>B =0 ,A=B =0, A<B =1 (0=1)

5) A>B =0 ,A=B =1, A<B =0 (0=0)

6) A>B =0 ,A=B =1, A<B =0 (0=0)

7) A>B =0 ,A=B =1, A<B =0 (1=1)

8) A>B =0 ,A=B =0, A<B =1 (0=1)