대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1988년도 전기.전자공학 학술대회 논문집
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- Pages.806-809
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- 1988
압전 세라믹 트랜스듀서의 Tone-Burst법에 의한 주파수 응답특성
Frequency Response Characteristics by Using Tone-Burst Method for Piezoelectric Ceramic Transducer
- Bae, Hyo-Yoon (Dept. of Electrical Eng., Dong A Univ.) ;
- SaGong, Geon (Dept. of Electrical Eng., Dong A Univ.)
- 발행 : 1988.07.01
초록
The frequency response characteristics of a bimorph type PZT piezoelectric transducer was investigated. In this study, function generator which generates short burst signal, plane reflection plate and oscilloscope were used to measure the characteristics of piezoceramic ultrasonic transducer. The resonant frequency of a bimorph type piezoceramic transducer which is acquired by using Tone-Burst Method had good agreement with the measured results from spectrum analyzer.
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