Learn to type a function-oriented universal remote design and implementation of ABSTRACT
With the infrared remote control of household appliances has increased, would have to bring convenience to our lives instead of the infrared remote control to give us trouble. Digital TV set-top boxes, DVD, TV, stereo, air conditioning, due to various equipment comes with remote control, manipulation of these devices may use a variety of remote control, a lot of inconvenience to the user. On the other hand, infrared remote control signal because of the need open heart space, and subject to just a few meters away from the restrictions, and lead can not be applied on many occasions. The design allows centralized control of various electrical energy to overcome the remote论文网http://www.youerw.com/ control device to operate only against the limitations and broaden the scope of application, to facilitate our lives. Design of the main functions of the transmitted IR signal can overcome the need to look into space, the disadvantage of receiving a short distance; infrared signal learning, can learn in a number of infrared remote control signals, and effectively avoid the embarrassment of frequent replacement of the remote control, of course learning function is also the characteristics of both forwarding.
Key words: infrared remote control universal remote control IR learning signal relay
目 录
摘 要 I
ABSTRACT II
1 绪论 1
2 概述 2
2.1遥控技术的种类 2
2.2红外遥控技术的研究现状和成果。 4
3 作品简介 6
3.1总体设计思想 6
3.1.1转发模式 10
3.1.2 学习模式 10
3.2 重要参数 11
4 总体设计 12
5 硬件电路设计 14
5.1 遥控端 14
5.2接收端 16
5.3 器件选择 19
5.3.1 无线模块的选择 19
5.3.2 MCU的选择 22
6 软件设计 26
6.1 遥控端 26
6.2 接收端 27
参考文献 28
附 录 30
谢 辞 52,2251
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