1-bit comparator

Design a circuit that compares two bits and indicates whether the first is greater than, equal to or smaller than the second.

Specification

module cmp(a, b, eq, gt, lt);
    input a, b;
    output eq, gt, lt;

Input

• a and b are the input bits

Output

• eq indicates that a=b.

• gt indicates that a$>$b.

• lt indicates that a$<$b.

Problem information

Author: Jordi Cortadella

Generation: 2026-02-03T12:12:16.448Z

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