What is a digital comparator, Computer Engineering

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What is a digital comparator?

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Digital Comparator: The comparison of two numbers is an operation which evaluates if one number is greater than, less than, or equivalent to another number. Digital comparator is a combinational circuit which compares two numbers, A and B; and evaluates their relative magnitudes. The outcome of the comparison is given by three binary variables which indicate whether A = B or A > B or A < B.

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