BTW, I'm using 74192 ICs not 74162 ICs...pin 14 on the 74162 chips are tied to gnd, they need to go to the output of one of the And gates from the 7400 chip, so when the Tens counter gets to 6, it resets the 74162 chips back to zero,.
BTW, I'm using 74192 ICs not 74162 ICs...pin 14 on the 74162 chips are tied to gnd, they need to go to the output of one of the And gates from the 7400 chip, so when the Tens counter gets to 6, it resets the 74162 chips back to zero,.
I don't have access to any more components other than those on the diagram.. And our deadline is just hours away.. Not one has solved this...I don't see any decoupling capacitors on that board. It might be a good idea add one .01 uf per chip plus a 100 uf somewhere. Seriously.
That's like saying that learning how to multiply and divide by hand is just so 1600's and every child should just start straight with a smart phone so as to equate with, like, 2010.Have you thought about using IC CD4026? 7 chips for an circuit that counts from 0 to 60 is just so 70's Better still use an microcontroller to do the job, and providing it is an flash memory type, this will bring you into this century. If you use the PIC 16F628 then this will equate to like 2001.
And the problem is what? Sounds to me like it's working as it should. Note that 00-59 is 60 units. And when the units counter hits 9, the next step is zero and the tens digit should increment. Which to me is what you said?!Okay so the problem now is that when it reaches 59, the tens digit goes directly to 0 instead of 6, and then when the ones digit resets to zero, the tens digit becomes 1..
I don't have a copy of it, but I'll try to make one..