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    • 2. 发明申请
    • BATTERY MANAGEMENT DEVICE, SECONDARY BATTERY DEVICE, AND VEHICLE
    • 电池管理装置,二次电池装置和车辆
    • US20110076530A1
    • 2011-03-31
    • US12892384
    • 2010-09-28
    • Yasuhiro MIYAMOTOShinichiro KosugiYuki KuwanoNobuo ShibuyaKazuto Kuroda
    • Yasuhiro MIYAMOTOShinichiro KosugiYuki KuwanoNobuo ShibuyaKazuto Kuroda
    • H01M2/34
    • H01M10/441H01M10/4207
    • According to one embodiment, a device includes a power management module to which a power is supplied from an external power source, a power source supply circuit to which a power is supplied from the power management module via a first input terminal, a latch circuit configured to be operated by a power supplied from the power supply circuit or a power supplied via a second input terminal, a circuit configured to output a logic signal that sets a shutdown signal output from the latch circuit to a third input terminal, and a logic communication circuit to which a logic signal is supplied via the third input terminal and which supplies the logic signal to a forth terminal of the larch circuit. The shutdown signal output from the latch circuit is set to an predetermined level when the logic signal is set to a second level from a first level.
    • 根据一个实施例,一种设备包括:功率管理模块,从外部电源向其提供电力;电源供应电路,经由第一输入端从所述电力管理模块向其提供电力;锁存电路, 通过从电源电路提供的电力或经由第二输入端子提供的电力来操作电路,被配置为输出将从锁存电路输出的关闭信号设置为第三输入端子的逻辑信号的电路,以及逻辑通信 经由第三输入端提供逻辑信号的电路,并将逻辑信号提供给落叶松电路的第四端。 当逻辑信号从第一电平设置为第二电平时,从锁存电路输出的关闭信号被设置为预定电平。