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What is a Digital Comparator?Digital Comparator DefinitionA digital comparator is defined as a circuit that compares two binary numbers and indicates whether one is greater, equal, or smaller than the other.Single-Bit Digital ComparatorCompares two single-bit binary numbers and provides outputs for greater, equal, and smaller conditions.Multi-Bit Digital ComparatorExtends comparison to multi-bit binary numbers, often using a 4-bit comparator as a basic building block.Working PrincipleThe compara