使用51单片机和红外二极管传输温度数据的程序包，实物图和Protel文件，自己编写的-51 microcontroller and infrared diode-based temperature data transmission package, photo and Protel documents, written on my own

IR红外遥控小项目 通过红外遥控显示文字，和控制发光二极管的亮灭-IR infrared remote control to display text smaller projects, and controls light-emitting diode light off by infrared remote control

IR红外遥控,1、按键控制led发光二极管,2、遥控-键码值液晶显示-IR infrared remote control, 1, button control LED light-emitting diode, 2, remote control- key code value LCD display