Hey, my name is Tulio. I'm 17 years old and atm i'm working on a 12 hours digital clock.
Okay, I've used the 74LS93 to do divided by 10 and divided by 6 counters to build the seconds and minutes section and its working pretty well.
To make the hours section I've based on this:
Ok, its working well too but the problem is, it counts from 0 to 11 and reset to 0.
I'd like some help to make it reset to 1 once the counter reaches 12. Someone suggested me to use JK flip-flops, I tried but failed, maybe cuz' i'm a beginner xD.
Thanks in advance.
Okay, I've used the 74LS93 to do divided by 10 and divided by 6 counters to build the seconds and minutes section and its working pretty well.
To make the hours section I've based on this:
Ok, its working well too but the problem is, it counts from 0 to 11 and reset to 0.
I'd like some help to make it reset to 1 once the counter reaches 12. Someone suggested me to use JK flip-flops, I tried but failed, maybe cuz' i'm a beginner xD.
Thanks in advance.