【資源下載】下載地址如下1399:
https://docs.qq.com/doc/DTlRSd01BZXNpRUxl

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// 發射引腳(接PNP三極管b極)
// PNP三極管e極接2Ω電阻,c極接紅外發射管
#include <REG51.h>
#include <intrins.h>
#define uchar unsigned char
#define uint unsigned int
#define SBM 0x80 //識別碼
#define m9 (65536-9000) //約9mS
#define m4_5 (65536-4500) //約4.5mS
#define m1_6 (65536-1630) //約1.65mS
#define m_65 (65536-580) //約0.65mS
#define m_56 (65536-560) //約0.56mS
#define m40 (65536-40000) //約40mS
#define m56 (65536-56000) //56mS
#define m2_25 (65536-2250) //約2.25mS
sbit IR = P3^6; //定義發射引腳(接PNP三極管基極)
sbit LED = P3^7; //發射指示燈
uchar KEY(void);
void SanZhuan(void);
void ZZ(uchar x);
void Z0(uchar temp);
void TT0(bit BT,uint x);
void YS(uchar time);

