发明公开
EP0564417A1 Charge control apparatus and electronic apparatus provided with such a control apparatus
失效
设备作负荷控制和装备有这种装置的电子设备。
- 专利标题： Charge control apparatus and electronic apparatus provided with such a control apparatus
- 专利标题（中）： 设备作负荷控制和装备有这种装置的电子设备。
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申请号： EP93830116.5申请日： 1993-03-24
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公开(公告)号： EP0564417A1公开(公告)日： 1993-10-06
- 发明人: Ikeda, Tetsuhito, c/o Canon Kabushiki Kaisha , Arakawa, Junichi, c/o Canon Kabushiki Kaisha , Horigome, Hideo, c/o Canon Kabushiki Kaisha , Kaneko, Yuichi, c/o Canon Kabushiki Kaisha , Kuribayashi, Akira, c/o Canon Kabushiki Kaisha
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 代理机构： Bazzichelli, Alfredo
- 优先权： JP77364/92 19920331
- 主分类号： H02J7/34
- IPC分类号： H02J7/34 ; H02J7/10
摘要：
A control signal is outputted from a CPU in a predetermined period to a one-shot circuit. An output signal of the one-shot circuit is maintained at a predetermined level, as far as the control signal is supplied to the one-shot circuit in the predetermined period. The output signal of the one-shot circuit is applied to a charging circuit for a battery. The charging circuit performs a charge operation for the battery while a predetermined level of the output signal of the one-shot circuit being kept on.
公开/授权文献
- EP0564417B1 Electronic apparatus comprising a charge control means 公开/授权日：1999-05-26
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