摘要
介绍了光引擎的概念。给出了一种创新的小炫目LED光引擎的机械结构,以及由BP2808实现的高频交流光引擎电路拓扑。分析了该电路的工作原理及其具有的优点。指出这一专利产品具有广阔的产业化前景。
The concept of light engineer is introduced. The mechanical configuration of an innovative small bright LED light engine and high frequency AC light engine circuit topology realized by B P2808 is given, and the operation principle and advantages of the circuit is analysised. The patent products have broad industry prospect is pointed out.
出处
《电源技术应用》
2012年第4期6-10,共5页
Power Supply Technologles and Applications
关键词
LED光引擎
电路拓扑
专利
前景
LED light engine
circuit topology
patent
prospect
