摘要
本文介绍了开关电源的发展情况以及国外的最新成就，考察了各种新型开关电源，它们的主要优点及其存在的问题；综述了开关电源计算机辅助设计技术的研究和发展；最后简要介绍了国外目前正在研究的一些课题。
The development of switching power supply is described.along with the latest achievements abroad.Variousnew switching power supply,their advantages and problems are reviewed.The research and development of the computer-aided-design of switching power supply are also examined. Finally.some of the subjects interest abroad are briefly in-troduced.
出处
《微电子学》
CAS
CSCD
1994年第2期7-11,共5页
Microelectronics
关键词
开关电源
脉宽调制
变换器
电源
Switching power supply.Pulse-width-modulation converter.Resonanee,converter,Power electronics
