Acoustical measuring instruments over the years
作者:
Warren R. Kundert,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1980)
卷期:
Volume 68,
issue 1
页码: 64-69
ISSN:0001-4966
年代: 1980
DOI:10.1121/1.384504
出版商: Acoustical Society of America
数据来源: AIP
摘要:
Electronic technology has permitted many advances in acoustical measuring instruments over the years. Generally, size and weight have been reduced and speed and convenience greatly increased. The important technological advances are discussed and some examples are given of how coupling technologies with need has produced changes. The characteristics of some specific old and new instruments are contrasted and, finally, some ideas about future instruments are presented.
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