Original document(11 pages)  中文版
    A drive circuit for electric hair-clippers is composed of a motor and a control circuit for ensuring the constant-speed rotation of motor. Said control circuit consists of a voltage and current detecting unit, a processor for generating the error signals to indicate the variation of the voltage needed by constant-speed rotation of motor, and a driver in response to said error signal to regulate the voltage of power supply.
Application Number
申请号		 200510067636 Application Date
申请日		 2005.03.18
Title 名称 Driving circuit for hair dressing device
Publication Number
公开号		 1833834 Publication Date
公开日		 2006.09.20
Approval Pub. Date Granted Pub. Date
International Classification 分类号 B26B19/28,B26B19/02
Applicant(s) Name
申请人		 Johnson Electric S.A.
Address 地址
Inventor(s) Name 发明人 Xie Guoquan
Attorney & Agent 代理人 yang shengbeng liang yong

  
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