論文

査読有り
2019年

Driving Circuit Design for Electrostatic Ultrasonic Transmitter

2019 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS)
  • Takaaki Kamigaki
  • ,
  • Hiroyuki Shinoda

開始ページ
811
終了ページ
814
記述言語
英語
掲載種別
研究論文(国際会議プロシーディングス)
出版者・発行元
IEEE

In this paper, we report a driver circuit design for electrostatic-type of airborne ultrasound transmitter. The proposed circuit consists of a CMOS switch and an inductor to drive the capacitive load. In the experiment, the prototype system including the transducer achieved 37 % electro-acoustic energy conversion efficiency. Besides, we prototyped a phased array with the proposed circuit and evaluated the focusing performance.


リンク情報
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000510220100206&DestApp=WOS_CPL

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