Gray code: Difference between revisions

Revision as of 01:11, 30 January 2025

Revision as of 01:23, 5 February 2025

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{{Main article|Clock ___domain crossing}}

Digital logic designers do not use Gray codes for clock ___domain crossings.

Digital logic designers use Gray codes extensively for passing multi-bit count information between synchronous logic that operates at different clock frequencies. The logic is considered operating in different "clock domains". It is fundamental to the design of large chips that operate with many different clocking frequencies.

=== Cycling through states with minimal effort ===