摘要
介绍红外遥控器在单片机系统中的应用,提出了一种利用彩电遥控器来扩展单片机键盘系统的方法,介绍并给出了详细的红外遥控发射和接收电路及其与单片机的接口技术。该实现方法接口简单,经济实用。
This paper discusses the applications of MCU (micro control unit) that is used in the infrared remote systems, and gives a method of expanding the keyboard system of single-chip computer using TV infrared remote controller.The technology of interface with MCU and the sending and receiving circuits of the infrared remote controller is introduced.The practice of this method is simple and economic.
出处
《合肥学院学报（自然科学版）》
2005年第1期50-52,共3页
Journal of Hefei University :Natural Sciences
