CN106603016B - 一种提高线性功放效率的方法 - Google Patents
一种提高线性功放效率的方法 Download PDFInfo
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- CN106603016B CN106603016B CN201611254630.7A CN201611254630A CN106603016B CN 106603016 B CN106603016 B CN 106603016B CN 201611254630 A CN201611254630 A CN 201611254630A CN 106603016 B CN106603016 B CN 106603016B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 16
- 230000003321 amplification Effects 0.000 claims description 13
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 13
- 239000004065 semiconductor Substances 0.000 claims description 11
- 230000033228 biological regulation Effects 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000004069 differentiation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000011217 control strategy Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
- H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
- H03F1/0211—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the supply voltage or current
- H03F1/0216—Continuous control
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/301—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in MOSFET amplifiers
Abstract
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Priority Applications (1)
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CN201611254630.7A CN106603016B (zh) | 2016-12-30 | 2016-12-30 | 一种提高线性功放效率的方法 |
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CN201611254630.7A CN106603016B (zh) | 2016-12-30 | 2016-12-30 | 一种提高线性功放效率的方法 |
Publications (2)
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CN106603016A CN106603016A (zh) | 2017-04-26 |
CN106603016B true CN106603016B (zh) | 2022-06-14 |
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CN201611254630.7A Active CN106603016B (zh) | 2016-12-30 | 2016-12-30 | 一种提高线性功放效率的方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112290795B (zh) * | 2020-09-28 | 2022-05-10 | 广东电网有限责任公司佛山供电局 | 一种优化线性电流功放功耗的装置及方法 |
CN113885410A (zh) * | 2021-11-11 | 2022-01-04 | 苏州华兴源创科技股份有限公司 | 一种线性稳压电源系统和电源电压设定方法 |
CN115309228B (zh) * | 2022-08-10 | 2023-09-29 | 上海精积微半导体技术有限公司 | 一种源表及其精度控制方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007318654A (ja) * | 2006-05-29 | 2007-12-06 | Kyocera Corp | 携帯無線機及びそれに用いるパワーアンプの制御方法 |
CN103138690A (zh) * | 2012-12-17 | 2013-06-05 | 广州慧智微电子有限公司 | 一种射频功率放大器中通过偏置电流进行功率补偿的电路 |
CN103236781A (zh) * | 2013-04-21 | 2013-08-07 | 中国科学院光电技术研究所 | 一种高效率线性高压稳压电源 |
CN103513073A (zh) * | 2012-06-28 | 2014-01-15 | 株式会社爱德万测试 | 电源装置以及使用该电源装置的试验装置 |
CN103701341A (zh) * | 2013-05-26 | 2014-04-02 | 山东蓝孚高能物理技术有限公司 | 电压跟随式深度负反馈恒流源装置 |
CN104991600A (zh) * | 2015-07-21 | 2015-10-21 | 杨永 | 一种基于开关电源恒功率控制的电力载波通信线路驱动器 |
CN105071641A (zh) * | 2015-08-14 | 2015-11-18 | 东南大学 | 一种提高开关电源动态响应的控制方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8907643B2 (en) * | 2011-11-15 | 2014-12-09 | International Rectifier Corporation | Power supply circuitry and adaptive transient control |
EP3221957A1 (en) * | 2014-11-17 | 2017-09-27 | Telefonaktiebolaget LM Ericsson (publ) | Switched mode power supply, base station, and method of operating a switched mode power supply |
-
2016
- 2016-12-30 CN CN201611254630.7A patent/CN106603016B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007318654A (ja) * | 2006-05-29 | 2007-12-06 | Kyocera Corp | 携帯無線機及びそれに用いるパワーアンプの制御方法 |
CN103513073A (zh) * | 2012-06-28 | 2014-01-15 | 株式会社爱德万测试 | 电源装置以及使用该电源装置的试验装置 |
CN103138690A (zh) * | 2012-12-17 | 2013-06-05 | 广州慧智微电子有限公司 | 一种射频功率放大器中通过偏置电流进行功率补偿的电路 |
CN103236781A (zh) * | 2013-04-21 | 2013-08-07 | 中国科学院光电技术研究所 | 一种高效率线性高压稳压电源 |
CN103701341A (zh) * | 2013-05-26 | 2014-04-02 | 山东蓝孚高能物理技术有限公司 | 电压跟随式深度负反馈恒流源装置 |
CN104991600A (zh) * | 2015-07-21 | 2015-10-21 | 杨永 | 一种基于开关电源恒功率控制的电力载波通信线路驱动器 |
CN105071641A (zh) * | 2015-08-14 | 2015-11-18 | 东南大学 | 一种提高开关电源动态响应的控制方法 |
Non-Patent Citations (2)
Title |
---|
Modeling and analysis of the inverter type high voltage power supply with duty cycle modulation;M. Zhang;《2015 IEEE 26th Symposium on Fusion Engineering (SOFE)》;20160602;第I-V节 * |
数控恒压/恒流直流电源系统的设计与开发;肖卫初;《中国优秀博硕士学位论文全文数据库(硕士)信息科技辑》;20140415;第I136-48页 * |
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CN106603016A (zh) | 2017-04-26 |
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Denomination of invention: A method to improve the efficiency of linear power amplifier Effective date of registration: 20221102 Granted publication date: 20220614 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: SHAANXI HITECH ELECTRONIC Co.,Ltd. Registration number: Y2022610000695 |
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Date of cancellation: 20231009 Granted publication date: 20220614 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: SHAANXI HITECH ELECTRONIC Co.,Ltd. Registration number: Y2022610000695 |
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