The invention provides an automobile instrument chip power supply control method and device, electronic equipment and a storage medium, and the method can generate a time sequence control signal through a corresponding pin control parameter according to a preset configuration and a current power supply state of an automobile instrument, and controls a corresponding pin through the time sequence control signal. The power-on and power-off time sequence of the SOC can be controlled, the method has good universality, can be applied to any dual-chip system, can be quickly handled by only modifying the configuration when the demand is changed, is convenient and high in practicability, and can be applied to a complex power supply management scene.

    本发明提供一种汽车仪表芯片电源控制方法、装置、电子设备及存储介质,其可以根据预设配置,针对汽车仪表当前所处的供电状态,以相应的引脚控制参数生成时序控制信号,并通过时序控制信号控制相应的引脚,以达到控制SOC的上下电时序的目的,有很好的通用性,可以适用到任何双芯片系统,需求变更时,仅修改配置就可以快速应对,方便、实用性强,并且可适用于复杂的电源管理场景。


    Access

    Download


    Export, share and cite



    Title :

    Automobile instrument chip power supply control method and device, electronic equipment and storage medium


    Additional title:

    汽车仪表芯片电源控制方法、装置、电子设备及存储介质


    Contributors:
    LIU LIANJUN (author)

    Publication date :

    2023-09-12


    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



    Automobile instrument rendering method and system, electronic equipment and storage medium

    XU YANG / WANG JUN / DONG HONGRONG | European Patent Office | 2022

    Free access



    Hidden type rotary combination instrument device, control method, equipment, storage medium and automobile

    FU YALI / ZHOU JINTAO / SONG XIAOWEI et al. | European Patent Office | 2023

    Free access

    Automobile laboratory power supply method, device and equipment and readable storage medium

    SHI ZEQIANG / TUO WANHANG / JIA YUNTONG et al. | European Patent Office | 2024

    Free access