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    Please use this identifier to cite or link to this item: http://ir.lib.ksu.edu.tw/handle/987654321/8792

    Title: 無線生醫系統體內血液幫浦之驅動電路設計
    Design of An Inside-Human-Body Blood Pump Driver For A Wireless Bio-Diagnosis System
    Authors: 林瑋傑(W. C. Lin)
    陳秋麟(Chern-Lin Chen)
    Keywords: 電荷幫浦
    charge pump
    high-voltage pulse
    Date: 2008-09-05
    Issue Date: 2010-02-26 16:35:31 (UTC+8)
    Abstract: 本文在研究將傳送進體內的直流電壓轉換為一高壓脈波
    This thesis focuses on driver which converts, inside human
    body, DC voltage into a high-voltage pulse for driving blood
    pump. The structure of the driver is composed of ring oscillator,
    nonoverlapping clock generator, charge pump and level shifter,
    and it uses low dropout regulator (LDO) to reduce noise from the
    voltage source. First, after comparing strengths and weaknesses of
    some charge pump circuits, a suitable charge pump is chosen to
    design high-voltage pulse driver. Then, the structures are modified
    taking the drivers’ influence on LDO into consideration. Second,
    a new charge pump is designed for converting DC into
    high-voltage pulse. In addition, this charge pump is designed to
    re-develop a new high-voltage pulse driver.
    Relation: 台灣電子電力研討會暨展覽會
    Appears in Collections:[電機工程系所 ] 2008第七屆台灣電力電子研討會暨展覽會

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