CURRENT CONTROL SYSTEMS WITH CURRENT FEEDBACKS
    1.
    发明申请
    CURRENT CONTROL SYSTEMS WITH CURRENT FEEDBACKS 失效
    具有电流反馈的电流控制系统

    公开(公告)号:US20100320979A1

    公开(公告)日:2010-12-23

    申请号:US12487355

    申请日:2009-06-18

    CPC classification number: H02M3/156 H02M2001/0009

    Abstract: A current control system includes a first switch, a second switch, and a controller. The second switch is coupled in parallel with the first switch and operable for providing a feedback signal indicative of a current flowing through the first switch. The feedback signal is determined by a width-to-length ratio of the first switch and a width-to-length ratio of the second switch. In addition, the controller is coupled to the first and second switches and operable for adjusting the current according to the feedback signal.

    Abstract translation: 电流控制系统包括第一开关,第二开关和控制器。 第二开关与第一开关并联耦合,并且可操作以提供指示流过第一开关的电流的反馈信号。 反馈信号由第一开关的宽度比和第二开关的宽度与长度之比确定。 此外,控制器耦合到第一和第二开关,并且可操作用于根据反馈信号调整电流。

    SYSTEM FOR MANAGING POWER BASED ON CURRENT MONITORING
    2.
    发明申请
    SYSTEM FOR MANAGING POWER BASED ON CURRENT MONITORING 失效
    基于电流监测的电力管理系统

    公开(公告)号:US20100327658A1

    公开(公告)日:2010-12-30

    申请号:US12495758

    申请日:2009-06-30

    Applicant: Chun LU Luyang LUO

    Inventor: Chun LU Luyang LUO

    Abstract: A system includes a power bus and a circuit. The power bus delivers power from a first power source to an output node. The circuit monitors a current flowing through the power bus and provides power from a second power source to the output node based on an amount of the current, and maintains a voltage level of the output node in a predetermined range.

    Abstract translation: 系统包括电源总线和电路。 电源总线将功率从第一个电源传输到输出节点。 该电路监视流过电力总线的电流,并且基于电流量将第二电源的功率提供给输出节点,并且将输出节点的电压电平维持在预定范围内。

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