红外遥控电风扇系统毕业设计

《红外遥控电风扇系统毕业设计》由会员分享，可在线阅读，更多相关《红外遥控电风扇系统毕业设计（32页珍藏版）》请在毕设资料网上搜索。

1、1 摘要 作为传统的家用电器，随着空调的普及，电风扇的市场地位受到了巨大的冲击，传统的开关、调速功能已经不能满足市场的需求。人们希望电风扇在体积小，使用方便等的基础上，能够拥有更多的功能，而红外遥控的广泛应用及单片机技术的成熟则使得红外遥控系统成为了电风扇的发展趋势。 红外线遥控是目前使用最广泛的一种通信和遥控手段，而红外遥控电风扇已经过市场推广反响很好，并有专门的掩 模 芯片作为主控芯片，先用 AT89C52 为核心部件，加以扩展实现红外遥控电风扇系统，并以指示灯显示档位，具有开关及多档位等功能。 经过多次的测试与电路 调整，系统各项功能均能正常实现 关键词： 红外遥控；电风扇；单片机；芯片

2、 2 Abstract As the traditional home appliances, with the popularization of air conditioning, electric fan market position by a huge impact, the traditional function switch, speed has been unable to meet the needs of the market. People hope the electric fan in the small volume, convenient use and so

3、on the basis of, can have more features, and the wide application of the infrared remote control and microcomputer technology maturity makes the infrared remote control system has become the development trend of electric fan. Infrared remote control is currently using a communication and control mea

4、ns the most extensive, and infrared remote control electric fan has been marketing a very good response, and mask the special chip as the main control chip, using AT89C52 as the core component, be extended to achieve infrared remote control fan system, gear and display to light with a switch, and a gear function. After repeated testing and adjusting of the circuit, the system can realize the function of normal Keywords: infrared remote control； electric fan； single chip；