51單片機輸出8路脈沖Proteus仿真+程序

正文摘要:

#include <reg51.h> #define unit unsigned int #define uchar unsigned char sbit p10=P1^0;//P1^0輸出100HZ波形 sbit p11=P1^1;//P1^1輸出50HZ波形 sbit p12=P1^2;//P1^2輸出25HZ波形 sbit ...