How to design a synchronous counter 4 bit using JK flip flop that can count up even numbers from 0 to 14, and count down odd numbers from 15 to 0 in 1 system - Quora
![Design mod-10 synchronous counter using JK Flip Flops.Check for the lock out condition.If so,how the lock-out condition can be avoided? Draw the neat state diagram and circuit diagram with Flip Flops. Design mod-10 synchronous counter using JK Flip Flops.Check for the lock out condition.If so,how the lock-out condition can be avoided? Draw the neat state diagram and circuit diagram with Flip Flops.](https://i.imgur.com/jLWGw4w.jpg)
Design mod-10 synchronous counter using JK Flip Flops.Check for the lock out condition.If so,how the lock-out condition can be avoided? Draw the neat state diagram and circuit diagram with Flip Flops.
![digital logic - Design a 3-bit up synchronous counter using JK flip-flop (odd vs even numbers) - Electrical Engineering Stack Exchange digital logic - Design a 3-bit up synchronous counter using JK flip-flop (odd vs even numbers) - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/KunsM.jpg)