CN109828158B - 基于惠斯通电桥的小型便携式复介电常数传感系统 - Google Patents
基于惠斯通电桥的小型便携式复介电常数传感系统 Download PDFInfo
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Abstract
Description
| 参数 | 数值 |
| C<sub>0</sub> | 82.56fF |
| α<sub>r</sub> | 2.754fF<sup>-1</sup> |
| α<sub>i</sub> | 17.5μS<sup>-1</sup>·GHz<sup>-1</sup> |
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| CN201910092724.6A CN109828158B (zh) | 2019-01-30 | 2019-01-30 | 基于惠斯通电桥的小型便携式复介电常数传感系统 |
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| CN109828158A CN109828158A (zh) | 2019-05-31 |
| CN109828158B true CN109828158B (zh) | 2020-12-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111679131A (zh) * | 2020-06-18 | 2020-09-18 | 成都佳驰电子科技有限公司 | 一种厚膜材料介电常数的测量方法 |
| CN113567756B (zh) * | 2021-09-24 | 2021-12-07 | 深圳飞骧科技股份有限公司 | 一种基于差分振荡器的介电常数测量装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468611A (en) * | 1982-06-01 | 1984-08-28 | Tward 2001 Limited | Capacitive system for monitoring the dielectric properties of flowing fluid streams |
| CN101034116A (zh) * | 2006-11-13 | 2007-09-12 | 浙江大学 | 可施加直流偏压的分米波电介质测试专用谐振腔及测试方法 |
| CN202305679U (zh) * | 2011-10-27 | 2012-07-04 | 中国林业科学研究院木材工业研究所 | 胶粘剂热压固化的介电监测系统 |
| CN102282460B (zh) * | 2009-01-09 | 2013-12-11 | 索尼公司 | 流动通道装置、复电容率测量设备和介电细胞计数系统 |
| CN105676002A (zh) * | 2016-02-02 | 2016-06-15 | 大连海事大学 | 一种微带天线品质因数提取方法 |
| CN108872710A (zh) * | 2018-05-04 | 2018-11-23 | 杭州电子科技大学 | 一种用于测量介电常数的微型双层磁耦合微波传感器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1754029A1 (en) * | 2004-05-14 | 2007-02-21 | Scientific Generics Limited | Capacitive position sensor |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468611A (en) * | 1982-06-01 | 1984-08-28 | Tward 2001 Limited | Capacitive system for monitoring the dielectric properties of flowing fluid streams |
| CN101034116A (zh) * | 2006-11-13 | 2007-09-12 | 浙江大学 | 可施加直流偏压的分米波电介质测试专用谐振腔及测试方法 |
| CN102282460B (zh) * | 2009-01-09 | 2013-12-11 | 索尼公司 | 流动通道装置、复电容率测量设备和介电细胞计数系统 |
| CN202305679U (zh) * | 2011-10-27 | 2012-07-04 | 中国林业科学研究院木材工业研究所 | 胶粘剂热压固化的介电监测系统 |
| CN105676002A (zh) * | 2016-02-02 | 2016-06-15 | 大连海事大学 | 一种微带天线品质因数提取方法 |
| CN108872710A (zh) * | 2018-05-04 | 2018-11-23 | 杭州电子科技大学 | 一种用于测量介电常数的微型双层磁耦合微波传感器 |
Non-Patent Citations (2)
| Title |
|---|
| 基于SIW结构的便携式介电常数测量系统设计;郭梦楚 等;《2018年全国微波毫米波会议论文集(上册)》;20180530;正文605至608页 * |
| 基于频率综合技术的新型微波介质检测方法;陈世昌 等;《2018年全国微波毫米波会议论文集(上册)》;20180530;正文631至634页 * |
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