CN102288835A - 信号检测电路及方法 - Google Patents
信号检测电路及方法 Download PDFInfo
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- CN102288835A CN102288835A CN2011101622395A CN201110162239A CN102288835A CN 102288835 A CN102288835 A CN 102288835A CN 2011101622395 A CN2011101622395 A CN 2011101622395A CN 201110162239 A CN201110162239 A CN 201110162239A CN 102288835 A CN102288835 A CN 102288835A
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- 238000000034 method Methods 0.000 title claims description 20
- 238000001514 detection method Methods 0.000 title abstract description 11
- 238000001914 filtration Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110162239 CN102288835B (zh) | 2011-06-16 | 2011-06-16 | 信号检测电路及方法 |
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CN 201110162239 CN102288835B (zh) | 2011-06-16 | 2011-06-16 | 信号检测电路及方法 |
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CN102288835A true CN102288835A (zh) | 2011-12-21 |
CN102288835B CN102288835B (zh) | 2013-06-19 |
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CN 201110162239 Expired - Fee Related CN102288835B (zh) | 2011-06-16 | 2011-06-16 | 信号检测电路及方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102624394A (zh) * | 2012-04-01 | 2012-08-01 | 四川和芯微电子股份有限公司 | 数据驱动电路及系统 |
CN102749528A (zh) * | 2012-07-24 | 2012-10-24 | 四川和芯微电子股份有限公司 | 高速信号检测电路及系统 |
CN111699396A (zh) * | 2018-08-20 | 2020-09-22 | 深圳配天智能技术研究院有限公司 | 信号检测电路及车载电脑 |
CN116112002A (zh) * | 2023-04-12 | 2023-05-12 | 长鑫存储技术有限公司 | 一种比较电路 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0231173A (ja) * | 1988-07-20 | 1990-02-01 | Nec Corp | 立上り時間計測回路 |
CN1213235A (zh) * | 1997-09-29 | 1999-04-07 | 夏普株式会社 | 数据通信接收单元 |
US6246261B1 (en) * | 1998-08-13 | 2001-06-12 | Stmicroelectronics S.A. | Circuit for detecting the disappearing of a periodic signal |
CN1505289A (zh) * | 2002-12-03 | 2004-06-16 | 深圳市中兴通讯股份有限公司 | 一种数据信号检测装置 |
CN101425031A (zh) * | 2007-10-29 | 2009-05-06 | 英业达股份有限公司 | 多电压准位检测电路 |
CN101762751A (zh) * | 2008-12-04 | 2010-06-30 | 北京中科信电子装备有限公司 | Glitch检测电路 |
CN202093098U (zh) * | 2011-06-16 | 2011-12-28 | 四川和芯微电子股份有限公司 | 信号检测电路 |
-
2011
- 2011-06-16 CN CN 201110162239 patent/CN102288835B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0231173A (ja) * | 1988-07-20 | 1990-02-01 | Nec Corp | 立上り時間計測回路 |
CN1213235A (zh) * | 1997-09-29 | 1999-04-07 | 夏普株式会社 | 数据通信接收单元 |
US6246261B1 (en) * | 1998-08-13 | 2001-06-12 | Stmicroelectronics S.A. | Circuit for detecting the disappearing of a periodic signal |
CN1505289A (zh) * | 2002-12-03 | 2004-06-16 | 深圳市中兴通讯股份有限公司 | 一种数据信号检测装置 |
CN101425031A (zh) * | 2007-10-29 | 2009-05-06 | 英业达股份有限公司 | 多电压准位检测电路 |
CN101762751A (zh) * | 2008-12-04 | 2010-06-30 | 北京中科信电子装备有限公司 | Glitch检测电路 |
CN202093098U (zh) * | 2011-06-16 | 2011-12-28 | 四川和芯微电子股份有限公司 | 信号检测电路 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102624394A (zh) * | 2012-04-01 | 2012-08-01 | 四川和芯微电子股份有限公司 | 数据驱动电路及系统 |
CN102624394B (zh) * | 2012-04-01 | 2014-11-19 | 四川和芯微电子股份有限公司 | 数据驱动电路及系统 |
CN102749528A (zh) * | 2012-07-24 | 2012-10-24 | 四川和芯微电子股份有限公司 | 高速信号检测电路及系统 |
CN102749528B (zh) * | 2012-07-24 | 2014-09-03 | 四川和芯微电子股份有限公司 | 高速信号检测电路及系统 |
CN111699396A (zh) * | 2018-08-20 | 2020-09-22 | 深圳配天智能技术研究院有限公司 | 信号检测电路及车载电脑 |
CN116112002A (zh) * | 2023-04-12 | 2023-05-12 | 长鑫存储技术有限公司 | 一种比较电路 |
Also Published As
Publication number | Publication date |
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CN102288835B (zh) | 2013-06-19 |
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Address after: 610041 Sichuan city of Chengdu province high tech Zone Kyrgyzstan Road 33 block A No. 9 Patentee after: IPGoal Microelectronics (Sichuan) Co.,Ltd. Address before: 402 room 7, building 610041, incubator Park, hi tech Zone, Sichuan, Chengdu Patentee before: IPGoal Microelectronics (Sichuan) Co.,Ltd. |
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Effective date of registration: 20201202 Address after: Room 705, building 2, No. 515, No. 2 street, Baiyang street, Qiantang New District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang zhexin Technology Development Co.,Ltd. Address before: 610041 Sichuan city of Chengdu province high tech Zone Kyrgyzstan Road 33 block A No. 9 Patentee before: IPGoal Microelectronics (Sichuan) Co.,Ltd. |
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Effective date of registration: 20210330 Address after: No. 302, block a, No. 33, Jitai Road, high tech Zone, Chengdu, Sichuan 610041 Patentee after: Chengdu mingxingtong Technology Co.,Ltd. Address before: Room 705, building 2, No. 515, No. 2 street, Baiyang street, Qiantang New District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang zhexin Technology Development Co.,Ltd. |
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Granted publication date: 20130619 |
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