CN104198080A - 以rf射频信号为能量的振荡式温度传感器 - Google Patents
以rf射频信号为能量的振荡式温度传感器 Download PDFInfo
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- CN104198080A CN104198080A CN201410477452.9A CN201410477452A CN104198080A CN 104198080 A CN104198080 A CN 104198080A CN 201410477452 A CN201410477452 A CN 201410477452A CN 104198080 A CN104198080 A CN 104198080A
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- 230000003534 oscillatory effect Effects 0.000 title claims abstract description 36
- 239000003990 capacitor Substances 0.000 claims abstract description 14
- 238000004146 energy storage Methods 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000009825 accumulation Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010897 surface acoustic wave method Methods 0.000 abstract 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
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CN201410477452.9A CN104198080B (zh) | 2014-09-18 | 2014-09-18 | 以rf射频信号为能量的振荡式温度传感器 |
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CN201410477452.9A CN104198080B (zh) | 2014-09-18 | 2014-09-18 | 以rf射频信号为能量的振荡式温度传感器 |
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CN104198080A true CN104198080A (zh) | 2014-12-10 |
CN104198080B CN104198080B (zh) | 2016-11-02 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105067141A (zh) * | 2015-09-10 | 2015-11-18 | 京东方科技集团股份有限公司 | 测温探头及测温装置 |
CN112729588A (zh) * | 2020-12-25 | 2021-04-30 | 山东省产品质量检验研究院 | 一种微型无源无线温度传感器和测温系统 |
Citations (9)
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CN2118366U (zh) * | 1992-04-25 | 1992-10-07 | 机械电子工业部石家庄第五十四研究所 | 高频声表面漏波振荡器 |
CN1854689A (zh) * | 2005-04-18 | 2006-11-01 | 安捷伦科技有限公司 | 检测目标环境变量的装置和方法 |
TW200915693A (en) * | 2007-09-19 | 2009-04-01 | Ussen Company Ltd | Electromagnetic charging device and the use thereof |
US20100090656A1 (en) * | 2005-06-08 | 2010-04-15 | Shearer John G | Powering devices using rf energy harvesting |
US20100142423A1 (en) * | 2008-12-08 | 2010-06-10 | Samsung Electronics Co., Ltd. | Method and system of radio frequency (rf) power transmission in a wireless network |
CN102027691A (zh) * | 2008-05-13 | 2011-04-20 | 高通股份有限公司 | 经由接收天线阻抗调制的反向链路信令 |
CN202713231U (zh) * | 2012-07-04 | 2013-01-30 | 上海鸿晔电子科技有限公司 | 高频点低相噪的恒温晶体振荡电路 |
CN103812226A (zh) * | 2012-11-13 | 2014-05-21 | 集美大学 | 应用于无线移动终端的射频能量采集装置 |
CN204043817U (zh) * | 2014-09-18 | 2014-12-24 | 中国电子科技集团公司第二十六研究所 | 一种以rf射频信号为能量的振荡式温度传感器 |
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2014
- 2014-09-18 CN CN201410477452.9A patent/CN104198080B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2118366U (zh) * | 1992-04-25 | 1992-10-07 | 机械电子工业部石家庄第五十四研究所 | 高频声表面漏波振荡器 |
CN1854689A (zh) * | 2005-04-18 | 2006-11-01 | 安捷伦科技有限公司 | 检测目标环境变量的装置和方法 |
US20100090656A1 (en) * | 2005-06-08 | 2010-04-15 | Shearer John G | Powering devices using rf energy harvesting |
TW200915693A (en) * | 2007-09-19 | 2009-04-01 | Ussen Company Ltd | Electromagnetic charging device and the use thereof |
CN102027691A (zh) * | 2008-05-13 | 2011-04-20 | 高通股份有限公司 | 经由接收天线阻抗调制的反向链路信令 |
US20100142423A1 (en) * | 2008-12-08 | 2010-06-10 | Samsung Electronics Co., Ltd. | Method and system of radio frequency (rf) power transmission in a wireless network |
CN202713231U (zh) * | 2012-07-04 | 2013-01-30 | 上海鸿晔电子科技有限公司 | 高频点低相噪的恒温晶体振荡电路 |
CN103812226A (zh) * | 2012-11-13 | 2014-05-21 | 集美大学 | 应用于无线移动终端的射频能量采集装置 |
CN204043817U (zh) * | 2014-09-18 | 2014-12-24 | 中国电子科技集团公司第二十六研究所 | 一种以rf射频信号为能量的振荡式温度传感器 |
Non-Patent Citations (1)
Title |
---|
刘伟峰等: "无源超高频射频识别标签中嵌入式温度传感器设计", 《电子测量与仪器学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105067141A (zh) * | 2015-09-10 | 2015-11-18 | 京东方科技集团股份有限公司 | 测温探头及测温装置 |
US10481009B2 (en) | 2015-09-10 | 2019-11-19 | Boe Technology Group Co., Ltd. | Temperature probe and temperature measuring device |
CN112729588A (zh) * | 2020-12-25 | 2021-04-30 | 山东省产品质量检验研究院 | 一种微型无源无线温度传感器和测温系统 |
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CN104198080B (zh) | 2016-11-02 |
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Effective date of registration: 20220601 Address after: No.23 Xiyong Avenue, Shapingba District, Chongqing 401332 Patentee after: CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION CHONGQING ACOUSTIC-OPTIC-ELECTRONIC CO.,LTD. Address before: 400060 Chongqing Nanping Nan'an District No. 14 Huayuan Road Patentee before: CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION NO.26 Research Institute |
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Address after: No.23 Xiyong Avenue, Shapingba District, Chongqing 401332 Patentee after: CETC Chip Technology (Group) Co.,Ltd. Country or region after: China Address before: No.23 Xiyong Avenue, Shapingba District, Chongqing 401332 Patentee before: CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION CHONGQING ACOUSTIC-OPTIC-ELECTRONIC CO.,LTD. Country or region before: China |