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4-bit Magnitude Comparator
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| written 3.9 years ago by |
A 4-bit magnitude comparator compares two 4-bit numbers A and B and gives one of the following outputs : A = B, A < B and A > B.
Let $A = A_3 A_2 A_1 A_0 $ and $B = B_2 B_2 B_2 B_0 $ be the two 4- bit …