CN107203241B - 一种偏置电流产生电路 - Google Patents
一种偏置电流产生电路 Download PDFInfo
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- CN107203241B CN107203241B CN201710395045.7A CN201710395045A CN107203241B CN 107203241 B CN107203241 B CN 107203241B CN 201710395045 A CN201710395045 A CN 201710395045A CN 107203241 B CN107203241 B CN 107203241B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
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- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
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Priority Applications (1)
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CN201710395045.7A CN107203241B (zh) | 2017-05-30 | 2017-05-30 | 一种偏置电流产生电路 |
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CN201710395045.7A CN107203241B (zh) | 2017-05-30 | 2017-05-30 | 一种偏置电流产生电路 |
Publications (2)
Publication Number | Publication Date |
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CN107203241A CN107203241A (zh) | 2017-09-26 |
CN107203241B true CN107203241B (zh) | 2018-09-14 |
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CN201710395045.7A Active CN107203241B (zh) | 2017-05-30 | 2017-05-30 | 一种偏置电流产生电路 |
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CN (1) | CN107203241B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110968142B (zh) * | 2018-09-28 | 2021-09-21 | 雅特力科技(重庆)有限公司 | 动态偏压电流产生器以及相关的电子装置 |
CN115765639B (zh) * | 2022-12-22 | 2023-08-18 | 电子科技大学 | 一种运算放大器及其输出级电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5132556A (en) * | 1989-11-17 | 1992-07-21 | Samsung Semiconductor, Inc. | Bandgap voltage reference using bipolar parasitic transistors and mosfet's in the current source |
CN101105699A (zh) * | 2007-08-10 | 2008-01-16 | 启攀微电子(上海)有限公司 | 输出电压可调节的带隙基准电压电路 |
CN104965556A (zh) * | 2015-07-01 | 2015-10-07 | 中国电子科技集团公司第五十八研究所 | 带隙基准电压电路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090121770A1 (en) * | 2007-03-29 | 2009-05-14 | Linear Technology Corporation | Method for clamping a semiconductor region at or near ground |
JP5767855B2 (ja) * | 2011-05-17 | 2015-08-19 | ローム株式会社 | レギュレータ回路 |
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2017
- 2017-05-30 CN CN201710395045.7A patent/CN107203241B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5132556A (en) * | 1989-11-17 | 1992-07-21 | Samsung Semiconductor, Inc. | Bandgap voltage reference using bipolar parasitic transistors and mosfet's in the current source |
CN101105699A (zh) * | 2007-08-10 | 2008-01-16 | 启攀微电子(上海)有限公司 | 输出电压可调节的带隙基准电压电路 |
CN104965556A (zh) * | 2015-07-01 | 2015-10-07 | 中国电子科技集团公司第五十八研究所 | 带隙基准电压电路 |
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Effective date of registration: 20180713 Address after: 518000 Guangdong Shenzhen Longhua New District big wave street Longsheng community Tenglong road gold rush e-commerce incubation base exhibition hall E commercial block 706 Applicant after: Shenzhen step Technology Transfer Center Co., Ltd. Address before: 410205 Changsha high tech Development Zone, Changsha, Hunan, F19 1804, Luyang District, 408 Luxi Road, Tongzi. Applicant before: Changsha party Xingteng Electronic Technology Co. Ltd. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Jianbin Inventor after: Other inventors request not to publish names Inventor before: The inventor has waived the right to be mentioned |
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Effective date of registration: 20180807 Address after: 518108 305, 306, SKYWORTH digital building, Baoan District, Shiyan Road, Baoan District, Shenzhen. Applicant after: Shenzhen Guanglian Zhitong Technology Co. Ltd. Address before: 518000 Guangdong Shenzhen Longhua New District big wave street Longsheng community Tenglong road gold rush e-commerce incubation base exhibition hall E commercial block 706 Applicant before: Shenzhen step Technology Transfer Center Co., Ltd. |
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