基于STC89C52单片机设计太阳能LED照明控制器, 具有充电保护、放电保护、过流及短路等多种保护措施。经实践证明,该系统运行状况良好、性能稳定, 性价比高、具有良好的应用前景和推广价值。

With the development and utilization of solar energy as an inexhaustible and clean energy , it is now more and more important.The organic combination of LED semiconductor lighting and solar energy has more unique advantages. Especially in rural areas,it has a very good role to improve the environment and save energy. A design of solar LED lighting controller based on STC89C52 MCU is introduced . In this design, many protection measures such as charging protection, discharging protection, over current and short circuit protection are included. The system, characterized by steady performance, high performance-price ratio and good application prospects and popularized value is shown to run well.