文章摘要
王文建,沙家正.扬声器定心支片的非线性失真研究[J].,1999,18(5):24-28
扬声器定心支片的非线性失真研究
Study of the nonlinear distortion from the center suspension of loudspeaker
  
中文摘要:
      本文在对扬声器非线性失真产生原因的分析基础上,设计了一种测量扬声器位移的新方法,并以大量的实验数据证明:在扬声器的结构中,定心支片的力学性能对扬声器非线性失真有着极大地影响,指出对于扬声器定心支片的研究,将有望成为一项新的课题。
英文摘要:
      Based on the analysis of the origin of the nonlinear distortion of a loudspeaker, a new method is designed to measure the displacement of the loudspeaker. It is demonstrated by a large number of data that concerning the structure of the loudspeaker the mechanical property of the center suspension has important effect on the nonlinear distortion of the loudspeaker, and hence the study of the center suspension may be a new topic.
DOI:10.11684/j.issn.1000-310X.1999.05.006
中文关键词: 定心支片  非线性失真  位移
英文关键词: Center suspension  Nonlinear distortion  Displacement
基金项目:
作者单位
王文建 南京大学声学所!南京210093 
沙家正 南京大学声学所!南京210093 
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