空调遥控器设计规划.doc

摘 要 随着科学技术的发展，单片机因其高可靠性和高性价比，在智能化家用电器、仪器仪表等诸多领域内得到了极为广泛的应用。当前单片机对家用电器控制呈现出外型简单化、功能多样化、性能优越化的发展趋向。红外遥控器具用使用方便、功耗低、抗干扰能力强的特点，因此它的应用前景是不可估量。 文章首先对空调遥控器的设计进行了可行性分析，之后提出了空调遥控器的硬件和软件设计方案。在硬件设计方案中，首先详细论述了红外遥控的基本原理并用实例进行了说明。然后，对空调遥控器常用硬件设备LCD和键盘的原理和使用进行了讨论，并对设计中使用的SH6614单片机做了必要说明。在软件设计方案中，文章对软件流程做了详细的解释并阐述了SH66系列单片机软件设计的一般方法。最后，文章对空调遥控器设计的仿真和调试做了简单介绍。另外，文章还对空调遥控器设计规格做了详细的描述，使整个设计过程更加清楚详细。 关键字 空调遥控器 红外遥控原理 SH6614单片机 AIR-CONDITION REMOTE CONTROLLER DESIGN ABSTRACT With the development of society, air-condition have been widespread in houses. Meanwhile, the air-condition remote controller, gets an uninterrupted enhance in category and output. It is a critical problem for the designer and manufacturer to reduce the design and manufacture cycle as well as the batch cost in the increasingly competitive market. The project in the thesis based on MCU SH6614, which is provided by sinowealth electron corporation, solves the problem satisfactorily. The thesis makes the feasibility analysis of the air-condition remote controller firstly, then raises the hardware and software project for the air-condition remote controller. In hardware design project, the thesis starts with the basic theory of infrared remote controller and interprets with examples. After that, the thesis discusses the theory and application of the hardware that is in common use for air-condition, LCD and key board and something about SH6614 as well. In software design project, the thesis interprets the programming process detailed and the common method in SH66 series MCU programming. At last, the thesis introduces the simulation and debugging of air-condition remote controller design simply. In addition, the thesis depicts the air-condition remote controller design specification particularly to make the design process more clearly. KEY WORDS air-condition infrared remote theory SH6614MCU 目 录 1绪论……………………………………………………………………………1 2空调遥控器技术要求 2.1 功能要求…………………………………………………………………2 2.2 关键字说明……………………………………