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has been cited by the following article:

• TITLE: Design of a High Frequency Driving Circuit of Surface Acoustic Wave Transducer

  AUTHORS: Guan Zhao

  KEYWORDS: Surface Acoustic Wave, Driving Circuit, High Frequency, Transducer

  JOURNAL NAME: Open Access Library Journal, Vol.5 No.7, July 25, 2018

  ABSTRACT: In this paper, a high frequency driving circuit of surface acoustic wave transducer has been designed to separate oil from oil/water mixed droplet. The transmission frequency of the surface acoustic wave transducer driving circuit can be up to 1 MHz. The transmit frequency of conventional ultrasonic driving circuit is mostly 40 kHz. However, the high transmit frequency driving circuit presents a good stability and accuracy. By establishing the surface acoustic wave driving circuit model, the actual circuit and debugging verification, the driving circuit can excite the frequency signal required for the experiment. Thus, the surface acoustic wave driving circuit could provide necessary technical support for application in other fields.