红外监控 2017-04-28

#include <reg52.h> #define uint unsigned int #define uchar unsigned char sfr WDT_CONTR=0xe1; sbit beep=P2^2; sbit P24=P2^4; sbit P26=P2^6; sbit ...

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以后备用 2017-04-26

#include<reg52.h>//声明头文件 #define uchar unsigned char//宏定义 #define uint unsigned int//宏定义 #define aa 35//左轮速度调节值 #defin ...

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