CN103475318A - 一种用于测光系统中的光电信号放大电路 - Google Patents
一种用于测光系统中的光电信号放大电路 Download PDFInfo
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- CN103475318A CN103475318A CN2013104204766A CN201310420476A CN103475318A CN 103475318 A CN103475318 A CN 103475318A CN 2013104204766 A CN2013104204766 A CN 2013104204766A CN 201310420476 A CN201310420476 A CN 201310420476A CN 103475318 A CN103475318 A CN 103475318A
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- 230000003321 amplification Effects 0.000 title claims abstract description 25
- 238000003199 nucleic acid amplification method Methods 0.000 title claims abstract description 25
- 238000005070 sampling Methods 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 239000003381 stabilizer Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
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CN201310420476.6A CN103475318B (zh) | 2013-09-13 | 2013-09-13 | 一种用于测光系统中的光电信号放大电路 |
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CN201310420476.6A CN103475318B (zh) | 2013-09-13 | 2013-09-13 | 一种用于测光系统中的光电信号放大电路 |
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CN103475318A true CN103475318A (zh) | 2013-12-25 |
CN103475318B CN103475318B (zh) | 2016-06-08 |
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CN201310420476.6A Expired - Fee Related CN103475318B (zh) | 2013-09-13 | 2013-09-13 | 一种用于测光系统中的光电信号放大电路 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1901363A (zh) * | 2005-07-20 | 2007-01-24 | 松下电器产业株式会社 | 受光放大电路及使用该电路的光传感器装置 |
US20070075222A1 (en) * | 2005-09-30 | 2007-04-05 | Matsushita Electric Industrial Co., Ltd. | Photocurrent amplifier circuit and optical pick-up device |
US20080179500A1 (en) * | 2007-01-31 | 2008-07-31 | Olympus Corporation | Photoelectric current integrating circuit |
US20090289173A1 (en) * | 2008-05-22 | 2009-11-26 | Semiconductor Energy Laboratory Co., Ltd. | Photoelectric conversion device and electronic device having the same |
CN203504502U (zh) * | 2013-09-13 | 2014-03-26 | 天津市畅悦电子科技有限公司 | 用于测光系统中的光电信号放大电路 |
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2013
- 2013-09-13 CN CN201310420476.6A patent/CN103475318B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1901363A (zh) * | 2005-07-20 | 2007-01-24 | 松下电器产业株式会社 | 受光放大电路及使用该电路的光传感器装置 |
US20070075222A1 (en) * | 2005-09-30 | 2007-04-05 | Matsushita Electric Industrial Co., Ltd. | Photocurrent amplifier circuit and optical pick-up device |
US20080179500A1 (en) * | 2007-01-31 | 2008-07-31 | Olympus Corporation | Photoelectric current integrating circuit |
US20090289173A1 (en) * | 2008-05-22 | 2009-11-26 | Semiconductor Energy Laboratory Co., Ltd. | Photoelectric conversion device and electronic device having the same |
CN203504502U (zh) * | 2013-09-13 | 2014-03-26 | 天津市畅悦电子科技有限公司 | 用于测光系统中的光电信号放大电路 |
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CN103475318B (zh) | 2016-06-08 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yanan Inventor before: Bo Fengyue |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171113 Address after: Small fan shizhangzi village Chengde city Hebei province 067000 lime kiln Chengde County Township four group No. 364 Patentee after: Liu Yanan Address before: 300000 in Tianjin Binhai Huayuan Industrial Zone Wuhua Avenue No. 2 Haitai torch Pioneering Park A block, room 5018 Patentee before: Tianjin Changyue Electronic Science and Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180913 |
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CF01 | Termination of patent right due to non-payment of annual fee |