摘 要太阳能作为是一种可以无限循环使用而且永不枯竭的、天然无污染的可再生能源，伴随着自然科学的迅猛发展和社会生产生活水平的提高，太阳能逐渐变成是现代社会运用范围极广的巨大再生能源。就现在而言，中国由于人口基数过大，俨然成了地球上使用太阳能最广泛的国家。但是与之相关的热水器系统的控制器相的支持依然处于探索和发展阶段[1]。38497
基于全自动太阳能热水器控制器的要求与特点，本次课题提出了一种基于检测控制核心的光电互补设计提案，以AT80S52单片机为基础的核心控制系统，而关于全自动太阳能热水器智能控制器则以DS1302实时时钟为基础的设计方法，此外，完成了对设计电路硬件设计和进行软件程序编写，这样可以对本设计加以完善。最终系统完成的设计成果不仅能够保证太阳能可以自动注水，水注满之后自动停止，而且能够准确无误的显示该太阳能的水的温度以及水位线高低。此外，还添加了太阳能热水器的充电辅助加热功能，以及意外漏电保护、防止停水干烧等功能，甚至可以根据天气变化，选择光电互补的方式，实现一年四季不停息的热水供应。这种设计克服了目前市面上大部分热水器冬天供热水水温不足的缺点，具有很好的研究前景。
毕业论文关键词： 太阳能热水器   光电互补  单片机 
 Abstract
Solar energy as a kind of can use an infinite loop and never dried up, natural pollution-free renewable energy, along with the rapid development of natural science and social production and improvement of living standards, solar energy gradually became is the use of a wide range of huge energy in the world. For now, due to the large population base, China has become the world's most populous country to use solar energy. But the related water heater controller phase support is still in the stage of research and development.
Based on the requirements and features of automatic solar water heater, this topic design presents a control core of solar design proposal based on the detection, the main AT80S52 single-chip microcomputer based control system, and about the solar water heater intelligent controller is based on the real-time clock DS1302 design methods, in addition, completed the design circuit of hardware design and software programming, and this can be improved in this design. System to complete the final design results can not only ensure that solar energy can be automatic filling, automatic stop after filled with water, and can accurately display the solar water temperature and water level of high and low. In addition, also add the auxiliary heating charging function of solar water heater, and accidental leakage protection, prevent water dry, and other functions, can even according to the weather changes, choose photoelectric complementary way, implement all the year round supply hot water go on forever. This design overcome the currently on the market most of the water heater in winter heating water temperature less than shortcomings, has the very good research prospect.
Key words: Solar water heater   Light power complementary function Single chip microcomputer
目  录
摘 要    I
Abstract    II
1绪论    1
1.1全自动太阳能热水器的研究现状    1
1.1.1全自动太阳能热水器的功能现状    1
1.1.2全自动太阳能热水器的需求现状    1
1.2太阳能热水器的市场发展概况及分析    2
1.2.1太阳能热水器市场行业发展现状    2
1.2.2太阳能热水器市场行业前景趋势分析    2
1.3 本设计的目的及意义    3
2太阳能热水器控制系统的总体设计    4 AT80S52单片机全自动太阳能热水器控制器的设计+电路图:http://www.751com.cn/zidonghua/lunwen_37491.html