Lights Up Sign/Animated Esports Sign | Shenzhen I/O – Shenzhen Video

published: 2019-02-08 22:35:29

I show many solutions to the animated esports sign including single chip using MC6000 as well as ROM based focused both on cost and power.

I demonstrate a technique where you can connect more than one component to the same bus which is useful in many situations.

After editing the video I realized how the last example works:

Everytime it reads x0, data will come either from the ROM or from the DX300 but DX300 will always output zero! As a consequence the skip loop keeps running until it gets something valid which it will eventually since the inputs are randomized.

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One Comment - Write a Comment

  1. Can you use NOR gate with inputs (drink 0,drink 1) and drink 2 as an output to save some power?


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