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標題: Acoustoeletric transformation chip for ribbon microphone
作者: Horng, Ray-Hua;Chang, Chao-Chih;Ke, Ming-Li;Chen, Guan-Wei;Tsai, Yao-Cheng
Contributors: 國立中興大學精密工程研究所
National Chung Hsing University,Graduate Institute of Precision Engineering
Miao-zhen Luo
日期: 2011-10-4
Issue Date: 2012-10-19 16:42:23 (UTC+8)
摘要: An acoustoelectric transformation chip for a ribbon microphone includes a diaphragm that has a vibrating region and two fixing regions disposed on two opposite sides of the vibrating region, and a voice coil film formed on the diaphragm. The voice coil film includes two rectangular voice coils, each of which has a plurality of first and second connection segments parallel to a direction of a magnetic field. A plurality of first and second transverse segments are perpendicular to the first and second connection segments and are connected between the first and second connection segments. The second transverse segments of each voice coil are disposed on one of the fixing regions. The first transverse segments of the two voice coils are disposed in the vibrating region.
Appears in Collections:[依資料類型分類] 專利
[依教師分類] 洪瑞華
[依教師分類] 洪瑞華

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