The invention provides a fuel cut-off power output circuit, a vehicle-mounted terminal and a commercial vehicle. The utility model relates to a fuel cut-off power output circuit for a commercial vehicle. The output circuit comprises an output unit for outputting an oil-electricity control signal; a current detection unit used for detecting the signal current of the oil-electricity control signal; and a feedback control unit which is in closed loop connection with the output unit and controls the output unit according to a detection result of the feedback control unit so that the signal current is in a preset range.

    本申请提供一种断油电输出电路、车载终端及商用车。一种用于商用车的断油电输出电路包括:输出单元,用于输出油电控制信号;电流检测单元,用于检测所述油电控制信号的信号电流;反馈控制单元,与所述输出单元和所述反馈控制单元闭环连接,根据所述反馈控制单元的检测结果,控制所述输出单元,使得所述信号电流处于预设范围内。


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    Title :

    Fuel cut-off power output circuit, vehicle-mounted terminal and commercial vehicle


    Additional title:

    断油电输出电路、车载终端、及商用车


    Contributors:
    LU ZUOFAN (author) / WEI GUOCAN (author)

    Publication date :

    2021-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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