Hello,
I want to build a digital clock 24h with seconds.
I designed the circuit diagram but since I have no idea on circuits, I need some help.
My counters work as they should, and the design seems to be correct.
The only problem that I don't have the knowledge is if there is a need for some resistors so the chips and wires not heat up an destroy everything.
So please if anyone could suggest some add ons to the circuit it would be great.
The bottom right button, is supposed to be my pulse (not yet ready) so to test the counters.
I am thinking of suppling the circuit from a usb port of my computer.
Thanks,
George
I want to build a digital clock 24h with seconds.
I designed the circuit diagram but since I have no idea on circuits, I need some help.
My counters work as they should, and the design seems to be correct.
The only problem that I don't have the knowledge is if there is a need for some resistors so the chips and wires not heat up an destroy everything.
So please if anyone could suggest some add ons to the circuit it would be great.
The bottom right button, is supposed to be my pulse (not yet ready) so to test the counters.
I am thinking of suppling the circuit from a usb port of my computer.
Thanks,
George