CN105005348B - A kind of beam excitation amplifying type field intensity detection current source - Google Patents
A kind of beam excitation amplifying type field intensity detection current source Download PDFInfo
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- CN105005348B CN105005348B CN201510316911.XA CN201510316911A CN105005348B CN 105005348 B CN105005348 B CN 105005348B CN 201510316911 A CN201510316911 A CN 201510316911A CN 105005348 B CN105005348 B CN 105005348B
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- 230000005284 excitation Effects 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 230000001143 conditioned effect Effects 0.000 claims abstract description 12
- 230000018199 S phase Effects 0.000 claims abstract description 7
- 239000003990 capacitor Substances 0.000 claims description 32
- 239000004065 semiconductor Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN201510316911.XA CN105005348B (en) | 2014-11-25 | 2015-06-11 | A kind of beam excitation amplifying type field intensity detection current source |
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CN2014106867299 | 2014-11-25 | ||
CN201410686729.9A CN104460808A (en) | 2014-11-25 | 2014-11-25 | Light beam excitation type precise reverse-bias adjustable current source |
CN201510316911.XA CN105005348B (en) | 2014-11-25 | 2015-06-11 | A kind of beam excitation amplifying type field intensity detection current source |
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CN105005348A CN105005348A (en) | 2015-10-28 |
CN105005348B true CN105005348B (en) | 2016-06-08 |
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CN201410686729.9A Pending CN104460808A (en) | 2014-11-25 | 2014-11-25 | Light beam excitation type precise reverse-bias adjustable current source |
CN201510316911.XA Expired - Fee Related CN105005348B (en) | 2014-11-25 | 2015-06-11 | A kind of beam excitation amplifying type field intensity detection current source |
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CN201410686729.9A Pending CN104460808A (en) | 2014-11-25 | 2014-11-25 | Light beam excitation type precise reverse-bias adjustable current source |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US9960740B2 (en) * | 2015-06-18 | 2018-05-01 | Raytheon Company | Bias circuitry for depletion mode amplifiers |
CN105388811A (en) * | 2015-11-27 | 2016-03-09 | 成都聚汇才科技有限公司 | Intelligent electric meter control system based on operational amplifier-type information transmission circuit |
CN109752766B (en) * | 2018-12-18 | 2021-05-28 | 中煤科工集团西安研究院有限公司 | Mine induced polarization detection system and fine imaging method |
CN115411701B (en) * | 2022-07-28 | 2023-04-21 | 北京智芯微电子科技有限公司 | Power control circuit, voltage adjusting circuit, electronic device and chip |
Family Cites Families (4)
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JP2008029134A (en) * | 2006-07-21 | 2008-02-07 | Asahi Kasei Electronics Co Ltd | Switching power supply |
CN201066458Y (en) * | 2007-08-06 | 2008-05-28 | 大连大学 | Adjustable current source device for load magnetic suspending control circuit |
JP6380953B2 (en) * | 2012-10-31 | 2018-08-29 | ローム株式会社 | Electronic circuit |
CN104066242B (en) * | 2014-06-09 | 2016-01-06 | 浙江大学 | A kind of inverse-excitation type LED constant-current driver has the control chip of measuring ability |
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2014
- 2014-11-25 CN CN201410686729.9A patent/CN104460808A/en active Pending
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CN105005348A (en) | 2015-10-28 |
CN104460808A (en) | 2015-03-25 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Chao Inventor before: Lei Mingfang |
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COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160406 Address after: 510660 Guangdong city of Guangzhou province Tianhe District Jubei East Ancestral Temple Street No. 2 building 435 East Applicant after: Li Chao Address before: 610000, 1 floor, 11 Tian Long Street, hi tech Zone, Sichuan, Chengdu Applicant before: CHENGDU JIESHENG SCIENCE & TECHNOLOGY CO., LTD. |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Yuan Siliang Inventor after: Zhang Kai Inventor after: Huang Lanzhi Inventor after: Luo Yafang Inventor after: Sang Yang Inventor after: Li Lianhai Inventor after: Niu Xiaodan Inventor after: You Ning Inventor after: Ma Zengqiang Inventor after: Liu Ran Inventor after: Wang Feng Inventor after: Han Shuo Inventor after: Li Fengjiao Inventor after: Chen Xiaohu Inventor after: Xu Ke Inventor after: Gong Lianxing Inventor after: Shao Zhuyu Inventor after: Wang Jiqiang Inventor after: Ma Song Inventor after: Liu Wenzhe Inventor after: Wang Yang Inventor after: Cheng Jin Inventor after: Ai Lubo Inventor after: Kong Cheng Inventor after: Ma Qun Inventor after: Geng Jin Inventor after: Zhang Shunsheng Inventor after: Zhang Lei Inventor after: Li Yong Inventor after: Fu Yusong Inventor after: Tian Guimin Inventor after: Liu Xiao Inventor before: Li Chao |
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COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160512 Address after: 199 Zhonghua Road, Mudan District, Shandong, Heze 274000, China Applicant after: Heze Power Supply Company, State Grid Shandong Electric Power Co., Ltd. Applicant after: HEZE TIANRUN ELECTRIC POWER SURVEY AND DESIGN CO., LTD. Address before: 510660 Guangdong city of Guangzhou province Tianhe District Jubei East Ancestral Temple Street No. 2 building 435 East Applicant before: Li Chao |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20170611 |
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CF01 | Termination of patent right due to non-payment of annual fee |