红外线可遥控开关红外线可遥控开关.docVIP

题目： 红外线可调遥控电源开关 学院： 物理与电子科学学院 专业： 电子信息科学与技术 班级： 姓名： 指导教师： 完成日期： 2014 年 3 月 22 日 摘要 在这经济飞速发展的时代，人们在生活中应用到了越来越多的电子科技产品，远程遥控系统的应用在当今经济生活中逐渐成为生活用品的主角。在其中我们家居的手动的插座和按钮开关的电源已经逐渐地被可调节的遥控的电源开关所代替，并且技术逐渐趋于成熟。红外线可调节遥控电源开关是无线控制的而且其遥控的距离很远，遥控电源开关可以方便人们将电视，空调，电冰箱等家用电器切断电源，既安全又节约用电。本文主要介绍的是利用AT89S52单片机制作的单路调节的红外线遥控的电源开关，制作电路中用到了集成电路，用软硬结合的方法制作出了简便实用的红外电源开关。 关键词：遥控；红外线接头；单片机； Abstract In this era of rapid economic development, people living in the application of the electronic technology products more and more, application of remote controlled system has gradually become the daily necessities of the protagonist in todays economic life. In the remote power switch power we Home Furnishing manual socket and switch has been gradually replaced by the adjustable, and technology gradually mature. Infrared remote control power switch is adjustable wireless control and remote control distance, remote control power switch can be convenient for people to TV, air conditioners,refrigerators and other household appliances to cut off the power supply, safe and energy saving. This paper mainly introduces the power of infrared remote control switch single production using AT89S52 MCU control, making circuit used in the integrated circuit, method of combination of hardware and software to create simple infrared power switch. Key words: Teinfrared remo control; Infrared sensor ; MCU(Single chip microcomputer) 目 录 摘要.........................................................1 Abstract.....................................................2 引言..................................................4 1.1 设计的背景和意义...............................4 1.2 红外遥控技术的现状及前景.......................4 红外解码系统分析......................................5 2.1 设计要求.......................................5 2.2 总体设计框图...................................5 红外解码硬件电路的设计...............