Comparator Frequency LED Circuit Diagram

Posted by Circuits-Projects Posted on June 06, 2014 with No comments

This is a simple project of Comparator Frequency LED Circuit Diagram. This Simple Comparator Frequency LED Circuit Diagram uses a comparison frequency IC 74HCT00, the device enabling frequency pulses are compared. Frequency F1 (signal frequency channel 1) and F2 (signal frequency channel 2). If the two frequencies are equal, then LED lights.

Comperator Frequency LED Circuit Diagram