CN101958073A - 声音特性综合实验仪 - Google Patents
声音特性综合实验仪 Download PDFInfo
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- CN101958073A CN101958073A CN 201010281202 CN201010281202A CN101958073A CN 101958073 A CN101958073 A CN 101958073A CN 201010281202 CN201010281202 CN 201010281202 CN 201010281202 A CN201010281202 A CN 201010281202A CN 101958073 A CN101958073 A CN 101958073A
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CN201010281202XA CN101958073B (zh) | 2010-09-09 | 2010-09-09 | 声音特性综合实验仪 |
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CN201010281202XA CN101958073B (zh) | 2010-09-09 | 2010-09-09 | 声音特性综合实验仪 |
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CN101958073A true CN101958073A (zh) | 2011-01-26 |
CN101958073B CN101958073B (zh) | 2012-01-18 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103021231A (zh) * | 2011-09-22 | 2013-04-03 | 吴全如 | 多功能横波、纵波、环形波及驻波演示器 |
CN103559821A (zh) * | 2013-10-23 | 2014-02-05 | 国家电网公司 | 纵波的驻波生成及演示装置 |
CN105101029A (zh) * | 2014-05-16 | 2015-11-25 | 哈尔滨飞机工业集团有限责任公司 | 一种音频控制试验装置 |
CN106023744A (zh) * | 2016-07-11 | 2016-10-12 | 重庆理工大学 | 驻波演示方法 |
CN106485991A (zh) * | 2016-12-23 | 2017-03-08 | 天津城建大学 | 声音三要素演示仪 |
CN106781931A (zh) * | 2017-03-13 | 2017-05-31 | 廖强 | 一种电子电工实验台 |
CN108269471A (zh) * | 2018-03-28 | 2018-07-10 | 广西职业技术学院 | 方波振荡器演示电路 |
CN108827442A (zh) * | 2018-04-12 | 2018-11-16 | 南京恒立达光电有限公司 | 一种变温空气声速测量实验仪 |
CN109000780A (zh) * | 2018-07-18 | 2018-12-14 | 南京林业大学 | 一种升降温式声速测量仪 |
TWI862078B (zh) * | 2023-08-16 | 2024-11-11 | 致伸科技股份有限公司 | 異音檢測裝置與運用於其中之異音檢測方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5392381A (en) * | 1989-01-27 | 1995-02-21 | Yamaha Corporation | Acoustic analysis device and a frequency conversion device used therefor |
CN201060582Y (zh) * | 2007-07-13 | 2008-05-14 | 南京师范大学 | 声驻波现象演示装置 |
TW200931351A (en) * | 2008-01-14 | 2009-07-16 | Yung Yuen Scient Instr Co Ltd | Teaching material for sound wave experiment |
CN201359797Y (zh) * | 2009-03-02 | 2009-12-09 | 德州学院 | 多功能驻波实验仪 |
-
2010
- 2010-09-09 CN CN201010281202XA patent/CN101958073B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5392381A (en) * | 1989-01-27 | 1995-02-21 | Yamaha Corporation | Acoustic analysis device and a frequency conversion device used therefor |
CN201060582Y (zh) * | 2007-07-13 | 2008-05-14 | 南京师范大学 | 声驻波现象演示装置 |
TW200931351A (en) * | 2008-01-14 | 2009-07-16 | Yung Yuen Scient Instr Co Ltd | Teaching material for sound wave experiment |
CN201359797Y (zh) * | 2009-03-02 | 2009-12-09 | 德州学院 | 多功能驻波实验仪 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103021231B (zh) * | 2011-09-22 | 2015-10-14 | 吴全如 | 多功能横波、纵波、环形波及驻波演示器 |
CN103021231A (zh) * | 2011-09-22 | 2013-04-03 | 吴全如 | 多功能横波、纵波、环形波及驻波演示器 |
CN103559821A (zh) * | 2013-10-23 | 2014-02-05 | 国家电网公司 | 纵波的驻波生成及演示装置 |
CN105101029A (zh) * | 2014-05-16 | 2015-11-25 | 哈尔滨飞机工业集团有限责任公司 | 一种音频控制试验装置 |
CN105101029B (zh) * | 2014-05-16 | 2019-03-01 | 哈尔滨飞机工业集团有限责任公司 | 一种音频控制试验装置 |
CN106023744B (zh) * | 2016-07-11 | 2019-01-08 | 重庆理工大学 | 驻波演示方法 |
CN106023744A (zh) * | 2016-07-11 | 2016-10-12 | 重庆理工大学 | 驻波演示方法 |
CN106485991A (zh) * | 2016-12-23 | 2017-03-08 | 天津城建大学 | 声音三要素演示仪 |
CN106781931A (zh) * | 2017-03-13 | 2017-05-31 | 廖强 | 一种电子电工实验台 |
CN108269471A (zh) * | 2018-03-28 | 2018-07-10 | 广西职业技术学院 | 方波振荡器演示电路 |
CN108269471B (zh) * | 2018-03-28 | 2023-04-14 | 广西职业技术学院 | 方波振荡器演示电路 |
CN108827442A (zh) * | 2018-04-12 | 2018-11-16 | 南京恒立达光电有限公司 | 一种变温空气声速测量实验仪 |
CN109000780A (zh) * | 2018-07-18 | 2018-12-14 | 南京林业大学 | 一种升降温式声速测量仪 |
CN109000780B (zh) * | 2018-07-18 | 2024-04-02 | 南京林业大学 | 一种升降温式声速测量仪 |
TWI862078B (zh) * | 2023-08-16 | 2024-11-11 | 致伸科技股份有限公司 | 異音檢測裝置與運用於其中之異音檢測方法 |
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CN101958073B (zh) | 2012-01-18 |
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