CN109981190B - 一种片上噪声测试及自修复系统 - Google Patents
一种片上噪声测试及自修复系统 Download PDFInfo
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- CN109981190B CN109981190B CN201910261779.5A CN201910261779A CN109981190B CN 109981190 B CN109981190 B CN 109981190B CN 201910261779 A CN201910261779 A CN 201910261779A CN 109981190 B CN109981190 B CN 109981190B
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- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims description 33
- 238000012545 processing Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000005457 optimization Methods 0.000 abstract description 3
- 238000001228 spectrum Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/29—Performance testing
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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- Electromagnetism (AREA)
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Abstract
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CN201910261779.5A CN109981190B (zh) | 2019-04-02 | 2019-04-02 | 一种片上噪声测试及自修复系统 |
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CN201910261779.5A CN109981190B (zh) | 2019-04-02 | 2019-04-02 | 一种片上噪声测试及自修复系统 |
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CN109981190A CN109981190A (zh) | 2019-07-05 |
CN109981190B true CN109981190B (zh) | 2020-04-24 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117269736B (zh) * | 2023-11-22 | 2024-05-24 | 厦门科塔电子有限公司 | 一种低噪放芯片ft测试系统及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101493498A (zh) * | 2008-01-25 | 2009-07-29 | 国际商业机器公司 | 具有用于自测试的片上噪声源的射频集成电路及其制造方法 |
CN103124201A (zh) * | 2011-11-17 | 2013-05-29 | 美国频顺通讯科技公司 | 片上射频校准 |
US8742850B1 (en) * | 2009-09-03 | 2014-06-03 | Marvell International Ltd. | Method and apparatus for respectively calibrating a gain of a plurality of amplfiers of an amplfier circuit |
CN204168248U (zh) * | 2014-09-23 | 2015-02-18 | 苏州市华工照明科技有限公司 | 一种自带检测的放大器 |
CN109375182A (zh) * | 2018-10-30 | 2019-02-22 | 浙江大学 | 雷达接收机幅相一致性校正系统 |
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2019
- 2019-04-02 CN CN201910261779.5A patent/CN109981190B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101493498A (zh) * | 2008-01-25 | 2009-07-29 | 国际商业机器公司 | 具有用于自测试的片上噪声源的射频集成电路及其制造方法 |
US8742850B1 (en) * | 2009-09-03 | 2014-06-03 | Marvell International Ltd. | Method and apparatus for respectively calibrating a gain of a plurality of amplfiers of an amplfier circuit |
CN103124201A (zh) * | 2011-11-17 | 2013-05-29 | 美国频顺通讯科技公司 | 片上射频校准 |
CN204168248U (zh) * | 2014-09-23 | 2015-02-18 | 苏州市华工照明科技有限公司 | 一种自带检测的放大器 |
CN109375182A (zh) * | 2018-10-30 | 2019-02-22 | 浙江大学 | 雷达接收机幅相一致性校正系统 |
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Effective date of registration: 20230329 Address after: 316000 Room 202, 11 Baichuan Road, Lincheng street, Dinghai District, Zhoushan City, Zhejiang Province (centralized office) Patentee after: ZHEJIANG JISU HEXIN TECHNOLOGY CO.,LTD. Address before: 310058 Yuhang Tang Road, Xihu District, Hangzhou, Zhejiang 866 Patentee before: ZHEJIANG University |
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Effective date of registration: 20230615 Address after: Plant 1, No. 13, Guiyang Avenue, Yantai Economic and Technological Development Zone, Shandong Province, 264000 Patentee after: Yantai Xin Yang Ju Array Microelectronics Co.,Ltd. Address before: 316000 Room 202, 11 Baichuan Road, Lincheng street, Dinghai District, Zhoushan City, Zhejiang Province (centralized office) Patentee before: ZHEJIANG JISU HEXIN TECHNOLOGY CO.,LTD. |
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