Abstract:
手机、数码相机、MP4播放器、蓝牙耳机等便携式电子设备供电系统与产品的重量、尺寸、工效、电池寿命等性能特征密切相关,发展单芯片开关电源,将这类供电系统微型化,越来越成为研究的热点课题.文章综述了单芯片降压型开关电源的电路拓扑结构、国内外发展现状及关键技术问题,并阐述了该领域的发展趋势.
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Year: 2008
Page: 235-237
Language: Chinese
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 8
Affiliated Colleges: