CN102186128B - 抗静电和抗射频干扰的麦克风及移动终端 - Google Patents
抗静电和抗射频干扰的麦克风及移动终端 Download PDFInfo
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CN201010242938.6A CN102186128B (zh) | 2010-07-30 | 2010-07-30 | 抗静电和抗射频干扰的麦克风及移动终端 |
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CN102186128B true CN102186128B (zh) | 2014-09-10 |
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CN107547985B (zh) * | 2017-10-31 | 2020-03-17 | 北京小米移动软件有限公司 | 移动终端的主板、pcb及麦克风 |
CN111800717A (zh) * | 2019-06-12 | 2020-10-20 | 深圳市豪恩声学股份有限公司 | 一种抗射频干扰电路及驻极体麦克风 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1386036A (zh) * | 2001-05-14 | 2002-12-18 | Akg声学有限公司 | 电声炭精盒的内部绝缘 |
CN1706215A (zh) * | 2004-04-19 | 2005-12-07 | 宝星电子株式会社 | 用于电容式麦克风的静电放电保护电路 |
CN2896771Y (zh) * | 2006-05-17 | 2007-05-02 | 潍坊歌尔电子有限公司 | 抗射频干扰的电容式麦克风 |
CN201774652U (zh) * | 2010-07-30 | 2011-03-23 | 惠州Tcl移动通信有限公司 | 一种移动终端的麦克风及其移动终端 |
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CN101360383B (zh) * | 2007-08-03 | 2011-06-15 | 纬创资通股份有限公司 | 静电防护装置及其电子装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1386036A (zh) * | 2001-05-14 | 2002-12-18 | Akg声学有限公司 | 电声炭精盒的内部绝缘 |
CN1706215A (zh) * | 2004-04-19 | 2005-12-07 | 宝星电子株式会社 | 用于电容式麦克风的静电放电保护电路 |
CN2896771Y (zh) * | 2006-05-17 | 2007-05-02 | 潍坊歌尔电子有限公司 | 抗射频干扰的电容式麦克风 |
CN201774652U (zh) * | 2010-07-30 | 2011-03-23 | 惠州Tcl移动通信有限公司 | 一种移动终端的麦克风及其移动终端 |
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