Signal Circuit of Duty Ratio Ajustable Clock Consisting of 4 NAND gates

Published:2011/5/7 7:30:00 Author:Joyce | Keyword: Signal, Duty Ratio Ajustable, Clock , Consisting of 4 NAND gates | From:SeekIC

As shown in graph, the circuit is composedof four NAND gates. Oscillation signal frequency is decided by C and the value of potentiometer RP1. RP2 . Changing the resistance of potentiometer can change the frequency whose adjustment range can be 20:1.The resistance of potentiometer RP2 sets the width of output waveform T1 ,and the resistance of potentiometer RP2 sets the width of the output waveform T2.



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