Sunday, January 2, 2011

3-bit JK Down Counter Circuit

JK flip-flop is commonly used in different counter circuits.

This is a circuit of a 3-bit JK down counter circuit.

Note that the push button needs a switch debouncer to have a clear count. Click here on how to implement switch debouncer.

Demo video using Proteus Isis 7 (Download proteus here)

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