CN105322975A - 数字可变增益放大器的调整方法和装置 - Google Patents
数字可变增益放大器的调整方法和装置 Download PDFInfo
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- CN105322975A CN105322975A CN201510831158.8A CN201510831158A CN105322975A CN 105322975 A CN105322975 A CN 105322975A CN 201510831158 A CN201510831158 A CN 201510831158A CN 105322975 A CN105322975 A CN 105322975A
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- variable gain
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004891 communication Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
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- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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CN201510831158.8A CN105322975B (zh) | 2015-11-25 | 2015-11-25 | 数字可变增益放大器的调整方法和装置 |
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CN105322975A true CN105322975A (zh) | 2016-02-10 |
CN105322975B CN105322975B (zh) | 2018-09-28 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106506012A (zh) * | 2016-09-26 | 2017-03-15 | 广东欧珀移动通信有限公司 | 数字可变增益放大器校准方法及装置 |
CN106972837A (zh) * | 2017-02-21 | 2017-07-21 | 和芯星通科技(北京)有限公司 | 一种实现增益控制的方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7277510B1 (en) * | 2001-05-16 | 2007-10-02 | Maxim Integrated Products, Inc. | Adaptation algorithm based on signal statistics for automatic gain control |
CN101601190A (zh) * | 2006-12-25 | 2009-12-09 | 汤姆逊许可公司 | 自动增益控制方法和设备 |
CN102651636A (zh) * | 2012-04-26 | 2012-08-29 | 中国科学院微电子研究所 | 一种自动增益控制环路的峰值统计方法 |
CN103227615A (zh) * | 2012-01-31 | 2013-07-31 | 富士通株式会社 | 自动增益控制装置和方法、功率调整装置和无线发射*** |
US20150264328A1 (en) * | 2006-09-01 | 2015-09-17 | Texas Instruments Incorporated | Color Space Appearance Model Video Processor |
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2015
- 2015-11-25 CN CN201510831158.8A patent/CN105322975B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7277510B1 (en) * | 2001-05-16 | 2007-10-02 | Maxim Integrated Products, Inc. | Adaptation algorithm based on signal statistics for automatic gain control |
US20150264328A1 (en) * | 2006-09-01 | 2015-09-17 | Texas Instruments Incorporated | Color Space Appearance Model Video Processor |
CN101601190A (zh) * | 2006-12-25 | 2009-12-09 | 汤姆逊许可公司 | 自动增益控制方法和设备 |
CN103227615A (zh) * | 2012-01-31 | 2013-07-31 | 富士通株式会社 | 自动增益控制装置和方法、功率调整装置和无线发射*** |
CN102651636A (zh) * | 2012-04-26 | 2012-08-29 | 中国科学院微电子研究所 | 一种自动增益控制环路的峰值统计方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106506012A (zh) * | 2016-09-26 | 2017-03-15 | 广东欧珀移动通信有限公司 | 数字可变增益放大器校准方法及装置 |
CN106506012B (zh) * | 2016-09-26 | 2019-07-26 | Oppo广东移动通信有限公司 | 数字可变增益放大器校准方法及装置 |
CN106972837A (zh) * | 2017-02-21 | 2017-07-21 | 和芯星通科技(北京)有限公司 | 一种实现增益控制的方法及装置 |
CN106972837B (zh) * | 2017-02-21 | 2019-07-30 | 和芯星通科技(北京)有限公司 | 一种实现增益控制的方法及装置 |
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CN105322975B (zh) | 2018-09-28 |
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Denomination of invention: Adjustment method and device of digital variable gain amplifier Effective date of registration: 20211022 Granted publication date: 20180928 Pledgee: Zhejiang Anji Rural Commercial Bank of the West Branch of Limited by Share Ltd. Pledgor: Zhejiang Anji chair Technology Co.,Ltd. Registration number: Y2021330002007 |
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Denomination of invention: Adjustment method and device of digital variable gain amplifier Effective date of registration: 20221123 Granted publication date: 20180928 Pledgee: Zhejiang Anji Rural Commercial Bank of the West Branch of Limited by Share Ltd. Pledgor: Zhejiang Anji chair Technology Co.,Ltd. Registration number: Y2022330003167 |
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