×10_FREQUENCY_MULTIPLIER

Published:2009/6/23 3:23:00 Author:May | From:SeekIC

In this circuit, the CD4046 is set up so that the VCO operates at 10 to 100 kHz. The output pin(4) is fed back to a ÷10 counter. When the input frequency is 1/10 the output, lockup will occur.



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