89C52 PWM輸出程序

2007-12-25 12:35:27 #include >reg52.h< //Keil header file name #include "use.h" #include "Ver.h"字體 //extern void LedOut(unsigned char *pLed); #define Pmax 55000 //55000 //42666(18.4320) #define Ki 2.2

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