CN102665162A - 生产驻极体传声器振膜用绷膜装置及绷膜方法 - Google Patents
生产驻极体传声器振膜用绷膜装置及绷膜方法 Download PDFInfo
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- CN102665162A CN102665162A CN201210171827XA CN201210171827A CN102665162A CN 102665162 A CN102665162 A CN 102665162A CN 201210171827X A CN201210171827X A CN 201210171827XA CN 201210171827 A CN201210171827 A CN 201210171827A CN 102665162 A CN102665162 A CN 102665162A
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CN201210171827.XA CN102665162B (zh) | 2012-05-29 | 2012-05-29 | 生产驻极体传声器振膜用绷膜装置及绷膜方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103997706A (zh) * | 2014-04-24 | 2014-08-20 | 歌尔声学股份有限公司 | 获取振膜固有频率的方法及系统 |
CN105226018A (zh) * | 2014-06-27 | 2016-01-06 | 株式会社迪思科 | 带扩张装置 |
CN109743670A (zh) * | 2018-12-27 | 2019-05-10 | 深圳市新厚泰塑胶电子有限公司 | 一种控制ecm初相位的设计方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101207944A (zh) * | 2006-12-18 | 2008-06-25 | 深圳市豪恩电声科技有限公司 | 麦克风振膜的制造方法 |
CN202602879U (zh) * | 2012-05-29 | 2012-12-12 | 昌邑市新达电声科技有限公司 | 生产驻极体传声器振膜用绷膜装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101207944A (zh) * | 2006-12-18 | 2008-06-25 | 深圳市豪恩电声科技有限公司 | 麦克风振膜的制造方法 |
CN202602879U (zh) * | 2012-05-29 | 2012-12-12 | 昌邑市新达电声科技有限公司 | 生产驻极体传声器振膜用绷膜装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103997706A (zh) * | 2014-04-24 | 2014-08-20 | 歌尔声学股份有限公司 | 获取振膜固有频率的方法及系统 |
CN103997706B (zh) * | 2014-04-24 | 2017-05-24 | 歌尔股份有限公司 | 获取振膜固有频率的方法及系统 |
CN105226018A (zh) * | 2014-06-27 | 2016-01-06 | 株式会社迪思科 | 带扩张装置 |
CN109743670A (zh) * | 2018-12-27 | 2019-05-10 | 深圳市新厚泰塑胶电子有限公司 | 一种控制ecm初相位的设计方法 |
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