How to control a 4-Digit 7-Segment Display?

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Samuel Mulick 2021-4-24

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/811770-how-to-control-a-4-digit-7-segment-display

评论： Samuel Mulick 2021-4-28

I'm trying to setup a 4-digit 7-segment display and write to it using a 74HC595 shift register, but I haven't been able to figure out how to do it. There was a MathWorks tutorial for a 1-digit display, but the code from that wasn't helpful. How would I go about developing the code for the 4-digit?

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Answer 1

Pratheek Punchathody 2021-4-27

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https://ww2.mathworks.cn/matlabcentral/answers/811770-how-to-control-a-4-digit-7-segment-display#answer_685695

You can refer to the documentation on Control a Four-Digit Seven-Segment Display Using Serial Port for more information on connecting the 4 Digit 7 Segment display.