Suppose, you want to design a counter that is able to count sequence from 0- 9 and without a common clock pulse. How do you design this counter by using T flip-flop? -
How to design a synchronous counter using JK flip-flops for getting the following sequence, 1-3-5-7--9-11-13-15-1 - Quora
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
![digital logic - How can i make my mod 10 up/down counter wrap from 0 to 9 when counting down? - Electrical Engineering Stack Exchange digital logic - How can i make my mod 10 up/down counter wrap from 0 to 9 when counting down? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/q9DSq.png)