The invention belongs to the field of aircraft icing detection design, and particularly relates to a resonant icing detector driving circuit. The invention provides a 5V voltage power supply which iscomposed of a voltage comparator, a resistor, a capacitor and an electromagnetic coil, the phase of a driving circuit is finely adjusted by adjusting the resistor, the capacitor and the inductor to enable a vibration tube to vibrate at an intrinsic frequency position, and the oscillation starting of the oscillation driving circuit is controlled through a power-on process.

    本发明属于飞行器结冰探测设计领域,具体涉及一种谐振式结冰探测器驱动电路;本发明提供一种5V电压供电,由电压比较器、电阻、电容、电磁线圈组成,通过调节电阻、电容和电感对驱动电路的相位进行微调使振管在本征频率位置处振荡,通过上电过程控制振荡驱动电路起振的驱动电路。


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    Title :

    Resonant icing detector driving circuit


    Additional title:

    一种谐振式结冰探测器驱动电路


    Contributors:
    KANG ZHIHONG (author) / SONG JIHONG (author) / YAO MINQIANG (author) / LI LATU (author)

    Publication date :

    2021-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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