4 bits Synchronous Counter with J K Flip Flop - YouSpice
A Synchronous Counter Design Using D Flip-Flops and J-K Flip-Flops – K.L. Craft – Website and Blog
Building a synchronous counter (Sequence: 0-1-3-2-6-4 recycle) and it keeps displaying 0-1-3-6-1-3-6 etc. I've simulated it on Multisim and it works fine, so I'm not sure where I'm going wrong with the
simulation - JK Flip-Flop Counter: How to reset a counter? - Electrical Engineering Stack Exchange