The invention relates to the field of new energy power supply, in particular to a wake-up and sleep circuit for CP signals, and the CP signals comprise a stable level signal and a pulse width modulation level signal. The circuit comprises a phase inverter, a first two-input AND gate, a second two-input AND gate and a third two-input AND gate which are connected in sequence, wherein the third two-input AND gate outputs an awakening or dormancy signal; the phase inverter is used for reversely outputting the CP signal to obtain a reverse signal; and the first two-input AND gate is used for taking the CP signal and the reverse signal as the input of the first two-input AND gate and connecting the output of the first two-input AND gate to the first input end of the third two-input AND gate. The charging power supply circuit has the advantages that the CP signal is effectively converted into the awakening and dormancy signals, and the purpose of awakening or dormancy of the charging power supply circuit is achieved.

    本申请涉及新能源供电领域,具体包括一种针对CP信号的唤醒与休眠电路,所述CP信号,包括:稳定电平信号和脉宽调制电平信号;所述电路包括:依次连接的反相器、第一二输入与门和第二二输入与门、输出唤醒或休眠信号的第三二输入与门;所述反相器,用于将所述CP信号反向输出得到反向信号;所述第一二输入与门,用于将所述CP信号和所述反向信号作为第一二输入与门的输入,并将所述第一二输入与门的输出连接至第三二输入与门的第一输入端。本申请具有有效的将CP信号转换为唤醒、休眠信号,达到唤醒或休眠充电电源电路的目的的效果。


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    Title :

    Wake-up and sleep circuit for CP signal


    Additional title:

    针对CP信号的唤醒与休眠电路


    Contributors:
    HE KUN (author) / XU XIN (author) / XU PENGHUA (author) / XU ZHIGUO (author)

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H03K PULSE TECHNIQUE , Impulstechnik / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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