1 Hz Timebase by IC 4017

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  Posted by admin - June 11, 2007 at 11:21 am

I used input frequency 10Hz to output 1Hz.This is a 10 divider circuit.
When we need a standard digital clock 1 Hz. but we have the input signal is square wave form 10 Hz so need to reduct it lower with digital frequency divider circuit 10 times
I suggest that IC 4017 (Decade Counter / Divider with 10 Decoded) from the familiar to make a 10 LEDs running light circuits, but this circuit we used a frequency dividing circuit 10 times, too.
It’s interesting because it uses a single IC run it. The circuit is very simple. Would not be very descriptive. Enjoy it.
10 times digital divider circuit with LM4017
Circuit 1 Hz Timebase by IC 4017

circuit 4027 divide by 2 counter

When you want to decrease the frequency in 2 digital times circuits or Divide Frequency by 2 counter. I advises use IC 4017, because seek easy cheapness can be usable good various.

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