电暖气档位无线遥控实现..docVIP

编号： 电暖气档位无线遥控实 目 录 摘 要： 1 0 前言 2 1总体设计 2 2 系统硬件设计 2 2.1 系统硬件组成 3 2.2系统硬件工作原理 8 3系统软件设计 10 3.1程序设计流程图 11 3.2系统执行代码 11 4系统仿真和调试 13 5结论 14 参考文献 15 电暖气档位无线遥控实现 摘 要： 设计一款用无线遥控技术实现电暖气的档位变换,实现电暖气的无线控制,方便大众,主要的操作内容是遥控器分为四个按键,当按下1,2,3,4不同的档位时实现对应的一,二,三,复位档位的切换,实现无线控制,无线发射模块来发射信号,无线接收模块接收编码信号,需要单片机的控制,还有驱动电路驱动三组电阻丝.总的来说,按下按钮时会通过无线发射模块发射信号,传输给接收模块,接收到信号后进行解码,然后译成可执行的指令对应的4个档位的变换.大概就是用无线遥控技术控制电暖气. 关键词： 单片机,红外遥控,中断,电暖气The electric heating gear to realize wireless remote control Abstract: Along with the rapid development of science and technology to electronic and information technology, peoples life also have some changes, what kind of things are possible, at this time, household appliances, people also have a huge new improvement. In order to facilitate the masses, especially in the Home Furnishing, Im going to design a wireless remote control technology based on electric heating vision, can help the remote control of household heads. When you press the 1 key remote control electric heating for a file, press the remote control button when the 2 electric heating for second gear, when you press the remote control 3 key electric heating shift, when you press the remote control 4 key electric heating reduction. This design I chose a chip based on AT89C2051, through the MCU and radio heating shift it. The transmitting part, receiving part, control part and driving part, power part. The performance of the circuit is superior, stable performance, reliable, and static working point is low, power saving, low power, it not only has the advantages of small volume, convenient operation, can realize the multi position control performance, considering the high cost, is a good electronic products. This design is practical, widely used in daily life, has a certain practical function. Key words: Microcontroller, infrared remote control, interrupt, electric heating 0 前言 电子信息技术的发展带动了其他产业的发展,无线遥控技术的出现不但在军事上应用很广,在我们日常生活中意义也非常重大,现在介绍无线遥控技