A low noise high efficiency buck DC-DC converter with sigma—delta modulation
Cai, Shujiang, Pi, Changming, Yan, Wei, Li, Wenhong
Published in Journal of semiconductors (01.07.2011)
Published in Journal of semiconductors (01.07.2011)
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Journal Article
A novel high efficiency low ripple switched-capacitor DC/DC converter
Wang, Kejun, Pi, Changming, Yan, Wei, Li, Wenhong
Published in Analog integrated circuits and signal processing (01.04.2012)
Published in Analog integrated circuits and signal processing (01.04.2012)
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Journal Article
Full-frame image sensor system
Wen, Jianxin, Pi, Changming, Zhang, Xiaoliang, Li, Chen, Zhang, Guidi, Yang, Hailing
Year of Publication 30.06.2020
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Year of Publication 30.06.2020
Patent
FULL-FRAME IMAGE SENSOR SYSTEM
LI, Chen, ZHANG, Xiaoliang, YANG, Hailing, PI, Changming, WEN, Jianxin
Year of Publication 19.03.2020
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Year of Publication 19.03.2020
Patent
Stack type image sensor
LI CHEN, PI CHANGMING, WEN JIANXIN, REN ZHENG, ZHANG YUAN, LEI DONGMEI
Year of Publication 24.02.2016
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Year of Publication 24.02.2016
Patent