超声波换能器性能指标测试方法的研究
Study on Testing Method of Performance Index of the Ultrasonic Wave Transducer
  
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中文摘要:
      介绍了一种新的超声波换能器灵敏度的测试方法,排除了常规测试方法中仪器对它的影响。对超声波换能器的频率特性测试,采用了一种简便,经济,实用的方法,并给出了测试结果。
英文摘要:
The paper introduces a new method of testing a sensitivity of the ultrasonic wave transducer. This method excludes the effect of an instrument on results measured in common method. A simple, economic and useful method is presented in measuring a frequency characterity of the ultrasonic wave transducer. The experimental results are given in this paper.
张维  李远青
南昌航空工业学院电子系!江西省南昌市,330034
中文关键词:  超声波换能器 性能指标 测试
英文关键词:Ultrasonic wave transducer, Performance index, Measuring method,
基金项目:
DOI:
引用本文:张维,李远青.超声波换能器性能指标测试方法的研究[J].计测技术,1997,(1):24~27.
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