发明授权
- 专利标题: Voltage detection device
- 专利标题(中): 电压检测装置
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申请号: US12977441申请日: 2010-12-23
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公开(公告)号: US08310278B2公开(公告)日: 2012-11-13
- 发明人: Yusuke Shindo , Tsuneo Maebara , Keisuke Hata
- 申请人: Yusuke Shindo , Tsuneo Maebara , Keisuke Hata
- 申请人地址: JP Kariya JP Toyota-shi
- 专利权人: Denso Corporation,Toyota Jidosha Kabushika Kaisha
- 当前专利权人: Denso Corporation,Toyota Jidosha Kabushika Kaisha
- 当前专利权人地址: JP Kariya JP Toyota-shi
- 代理机构: Nixon & Vanderhye P.C.
- 优先权: JP2009-292947 20091224
- 主分类号: H03F3/45
- IPC分类号: H03F3/45
摘要:
A voltage detection circuit includes operational amplifiers, a battery, and a voltage circuit. The voltage circuit offsets the inverting input terminals and non-inverting input terminals of the operational amplifiers to the positive side with reference to a ground GND.
公开/授权文献
- US20110156811A1 VOLTAGE DETECTION DEVICE 公开/授权日:2011-06-30
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