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发表于 2009-9-27 06:51:22
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不怎么样
不怎么样
A Charge Pump with Perfect Current Matching
Characteristics in Phase-Locked Loops
Jae-Shin Lee, Min-Sun Keel, *Shin-Il Lim, Suki Kim
Department of Electronics Engineering, Korea University,
Anam-Dong, Sungbuk-Gu, Seoul, Korea, 136-701
*Department of Computer Engineering, Seokyeong University,
Jungleung-Dong, Sungbuk-Gu, Seoul, Korea, 136-704
E-mail: jaeri@ulsi1.korea.ac.kr |
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