新手请教:请问如何用单片机实现相位差为90°的两个方波信号?

2020-02-09 11:32发布

新手请教:请问如何用单片机实现相位差为90°的两个方波信号?现在用的是pic18f43k20单片机。在此先谢过!
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4条回答
millwood0
2020-02-09 14:57
computers are just dumb tools that do exactly what you want them to do.

so forget about how the computers do it. ask yourself how  YOU would do it. once you have that figured out, you can tell the computer to do the same thing.

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