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Help with project

Nopse

New Member
Hi everyone! Thanks in advance for any help/advice.

I need to do a frequency divider by 33 and I'm still stuck at this. It should work now, I think, but not one of the leds light up when I run the scheme in Proteus. Everything from SW3 is mandatory, so that should be working 100%. To the right of SW3 is what I tried to do. I need to be graded on the simulation of it and it doesnt even work. Is it wrongly done or is it maybe the Proteus app that doesnt work? Any help/advice would be huge.
 

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If you are dividing by 33, the valid states are 0-32

You should set the RESET low when the count reaches 32, so the next clock causes it to load zero.
(So remove the pin 1 connection of the HC00; use an 04 inverter or link both 00 inputs).
 

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