Frequency Divider

 Frequency Divider

It called as Clock divider

That circuit takes an input signal of a frequency and generates an output signal of a frequency

Frequency is the number of occurrences of a repeating event per unit of time

Create Frequency divider using JK Flip Flops 

A frequency divider can be constructed from J-K flip-flops by taking the output of one cell to the clock input of the next. The J and K inputs of each flip-flop are set to 1 to produce a toggle at each cycle of the clock input. For each two toggles of the first cell, a toggle is produced in the second cell, so its output is at half the frequency of the first. The output of the fourth cell is 1/16 the clock frequency. The same device is useful as a binary counter

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