7 Segment LCD Display

Mar 19, 2006 4 Replies

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:

formatting link



My Circuit:

formatting link



please be speedy in your response



thx



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

wait, it only counts uptil 8

it isnt able to count 9

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

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required