作者: Charles A. Ziegler,
期刊: The Journal of the Acoustical Society of America (AIP Available online 1953) 卷期: Volume 25, issue 1
页码: 135-137
ISSN:0001-4966
年代: 1953
DOI:10.1121/1.1906987
出版商: Acoustical Society of America
数据来源: AIP
摘要:
Electromechanical pick‐ups have been calibrated in the frequency range from 250 to 7000 cps using an interferometer to measure the vibration amplitude. A description of the theory and the experimental method is given.
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