基于单片机的空调遥控器设计_毕业设计.doc

本科毕业设计
基于单片机的空调遥控器
摘要
随着社会的发展,科技的进步以及人们生活水平的逐步提高,各种方便于生活的遥控系统开始进入了人们的生活。电器在家庭中已经十分普及,与此同时,和电器相伴的空调遥控器的品种和产量不断提高。
传统的遥控器采用专用的遥控编码及解码集成电路,这种方式虽然制作简单容易,但由于功能键数及功能受到特定的限制,只实用于某一专用电器产品的应用,应用范围受到限制。而采用单片机进行遥控系统的应用设计,具有编程灵活多样,操作码个数可随便设定等优点。
论文首先对遥控器的几个方案进行了论证,最终确定了一可行性方案,并对此方案进行了可行性分析之后提出了电器遥控器的硬件和软件设计方案。在硬件设计方案中, 首先详细论述了遥控器的基本原理并用实例进行了说明。然后,对电器遥控器常用硬件设备原理和使用进行了讨论,并对设计中使用的单片机做了必要说明。在软件设计方案中,论文对软件流程做了详细的解释并阐述了单片机软件设计的一般方法。最后,论文对电器遥控器设计的硬、软件调试做了简单介绍。
关键字: 遥控器电器遥控单片机
Air Conditioner Remote Controller Based On Single Chip puter
Fan Geqiang
(College of Science, South China Agricultural University, Guangzhou 510642, China)
Abstract:With the development of society, the progress of science and technology and the improvement of people's living standards, remote control systems to facilitate life begin to enter people's life. Electrical appliances have e very popular, in the family at the same time, and the air conditioning remote control electric appliance with variety and yield improvement.
The traditional remote controller adopt special remote control coding and decoding integrated circuit, while this preparation is simple and easy, but because the function keys and function subject to certain limitations, application is applicable only to a special electrical products, limited application range. Design and application of single-chip control system with programmable, flexible operation, code can be arbitrarily set number etc.
Firstly, several schemes for the remote control has been demonstrated, ultimately determine a feasible scheme, and this scheme for the feasibility of proposed electric appliance remote controller hardware and software design scheme. In hardware design, this paper firstly discusses the basic principle of the remote control and illustrates it with examples. Then, on a remote control electric appliance monly used hardware principle and application are discussed, and the design used in single-chip to do the necessary notes. In software design, the so