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7 Segment LCD Display

Im using crocodile physics to simulate a circuit in which it counts up to 9 and displays it on a 7 segment display.

I am using a BCD to seven segment decoder, but the outputs (a to g) always remain 1 regardless of how I connect it

I would appreciate any help as I desperately want to finish it. I have uploaded my version of crocodile physics and my circuit for anyone who wants to have a look. Keep in mind that my vesion is very old (pre

2000).

Crocodile Physics:

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My Circuit:

formatting link

please be speedy in your response

thx

Reply to
mirza1867
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i got the decoder to work properly now. However, I have connected the decoder to the 7 segment display using decoders, but it doesnt light up

Reply to
mirza1867

scratch that

i got it to work

Reply to
mirza1867

wait, it only counts uptil 8

it isnt able to count 9

Reply to
mirza1867

You need to change that circuit file name. I can't open it. Make it a jpg or gif file.

Reply to
ray13

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