I was finally able to make an 1 bit up down counter but may problems is that when I reach 9 and fed in the up clock using the push button the display should still be 9 but it keeps looping back to 0. The same problems occurs when the display is 0 and I fed in the down clock. Any suggestion on how to fix the problem?
Here's a picture of the circuit I made, the supply and ground is the only part cut out from the pic
Here's a picture of the circuit I made, the supply and ground is the only part cut out from the pic