搜索 - 科创

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LC什么都不想说了。。。就是想标题一样。。LC不想讲什么C语言基础了。。。直接给出程序，将就着看吧。。。看不懂的就看看书，还看不懂的再看一遍书。。实在不懂再问LC。。。LC也正在学习，有可能还会在本贴...

编一倒计时程序，要求计数p3—1 p3-2脚低电平时间并以倒计时通过p1 p2口led显示出来，倒计时及显示程序都已完成，就是不知道怎么在显示倒计时的同时计数p3-1 p3-2的时间...

这个是有限多路的说，因为判断的延迟……做RGB灯或者多路伺服的时候…… 频率未知的说，因为决定于晶振、还有多路的延迟以及c_count的最大值～～ T = c_count × T0溢出时间 + 延迟 ...

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