Making clock with JK Flip Flop

[neilpatel]

Is it possible make clock of 24 hours using JK Flip Flop. I was wondering threads and found this old thread, but they never had discussed further.

I'll surely give it a try if it's possible.

 

[BradtheRad]

It is feasible to turn a flip flop into an oscillator whose period is 24 hours. You'd use an RC timing network with a capacitor whose value approaches 1 Farad or higher. It will be time-consuming for you to adjust it so it yields 24 hours. It is more practical to make an oscillator with a short period, which you divide many times to achieve 24 hpurs.

 

[neilpatel]

Thanks, That would be way more simple and convinient