摘要
介绍了AC LED的特征及其工作原理,分析了AC LED相比于DC LED的优缺点,概述了AC LED在国内外的研究进展及其应用现状,讨论了AC LED技术发展过程中面临的挑战,并展望了其发展趋势。
The characteristics and operation principles of AC LED were presented. The advantages and disadvantages of AC LED compared with the DC LED were analyzed. The development and the latest application of AC LED were described. The challenges of the competition with the traditional light source were discussed, as well as the development trend of AC LED.
出处
《电源技术》
CAS
CSCD
北大核心
2012年第7期1068-1070,共3页
Chinese Journal of Power Sources
关键词
AC
LED
晶粒
整流桥
典型结构
AC LED
grain
rectifier bridge
typical structure
