红外编码89s52单片机C语言程序，程序实现红外接收器数据线并驱动蜂鸣器以及将数据显示到1602液晶显示器上。-Allow phonetic typing IR codes 89s52 microcontroller C language program, the program data line and drive the buzzer of the infrared receiver and the data show that 1602 LCD monitor.