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    METHOD FOR DRIVING NEBULIZER AND CIRCUIT SYSTEM
    1.
    发明申请
    METHOD FOR DRIVING NEBULIZER AND CIRCUIT SYSTEM 有权

    公开(公告)号：US20210128854A1

    公开(公告)日：2021-05-06

    申请号：US17147552

    申请日：2021-01-13

    申请人： MICROBASE TECHNOLOGY CORP.

    发明人： HSIN-HUA TSENG ,  CHIH-WEI LU ,  CHEN-HSIANG SANG ,  LIANG-RERN KUNG ,  JO-LING WU ,  SHU-PIN HSIEH

    IPC分类号： A61M16/00 ,  G10L25/51 ,  G08C23/02 ,  A61M15/00 ,  A61M16/14 ,  G16H20/13

    摘要： A method and a circuit system for driving a nebulizer are provided. When the nebulizer receives acoustic waves, a control circuit extracts audio signals from the acoustic waves. Afterwards, the control circuit determines if the audio signals are within a predetermined frequency range, and can determine whether or not to drive a circuit to produce an aerosol based on the audio signals. Further, a volume of the acoustic waves can also be used to determine whether or not to produce the aerosol, and also determine an output rate of the aerosol. The circuit system of the nebulizer includes an audio receiver for receiving the acoustic waves, an aerosol generator for producing the aerosol, and the control circuit used to control a driving circuit of the aerosol generator to drive a vibrational element to produce the aerosol through vibration in response to the audio signals and the volume.