CN111431533A - 一种高速lvds接口adc数据与时钟同步的方法 - Google Patents
一种高速lvds接口adc数据与时钟同步的方法 Download PDFInfo
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- CN111431533A CN111431533A CN202010336876.9A CN202010336876A CN111431533A CN 111431533 A CN111431533 A CN 111431533A CN 202010336876 A CN202010336876 A CN 202010336876A CN 111431533 A CN111431533 A CN 111431533A
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000005070 sampling Methods 0.000 claims abstract description 9
- 230000009191 jumping Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 description 6
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
- H03M1/1245—Details of sampling arrangements or methods
- H03M1/1255—Synchronisation of the sampling frequency or phase to the input frequency or phase
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/1205—Multiplexed conversion systems
- H03M1/123—Simultaneous, i.e. using one converter per channel but with common control or reference circuits for multiple converters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Synchronisation In Digital Transmission Systems (AREA)
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CN111431533A true CN111431533A (zh) | 2020-07-17 |
CN111431533B CN111431533B (zh) | 2023-06-16 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117526943A (zh) * | 2024-01-08 | 2024-02-06 | 成都能通科技股份有限公司 | 一种基于fpga的高速adc性能测试系统及方法 |
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US20100103929A1 (en) * | 2008-10-29 | 2010-04-29 | Seung-Jong Lee | Method, apparatus, and system for automatic data aligner for multiple serial receivers |
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US20130188676A1 (en) * | 2012-01-24 | 2013-07-25 | Eci Telecom Ltd. | Method for reducing data allignment delays |
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JPWO2013018218A1 (ja) * | 2011-08-03 | 2015-03-05 | 富士通株式会社 | 同期制御装置、演算処理装置、並列計算機システムおよび同期制御装置の制御方法 |
CN109358819A (zh) * | 2018-11-28 | 2019-02-19 | 四川九洲电器集团有限责任公司 | 一种基于Iodelay固件的AD采样自校准系统和方法 |
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US20200003883A1 (en) * | 2018-07-02 | 2020-01-02 | Nxp Usa, Inc. | Communication unit, integrated circuits and method for clock and data synchronization |
CN111061336A (zh) * | 2019-12-13 | 2020-04-24 | 杭州电子科技大学 | 一种多通道输出可调延时的时钟发生器 |
-
2020
- 2020-04-26 CN CN202010336876.9A patent/CN111431533B/zh active Active
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JPH0286329A (ja) * | 1988-09-22 | 1990-03-27 | Nec Corp | Ad変換器 |
JPH0575594A (ja) * | 1991-09-11 | 1993-03-26 | Nec Corp | パラレルビツト同期方式 |
US5621774A (en) * | 1993-11-30 | 1997-04-15 | Hitachi, Ltd. | Method and apparatus for synchronizing parallel data transfer |
JPH08340325A (ja) * | 1995-06-12 | 1996-12-24 | Nec Corp | 高速データ受信回路 |
US20060222017A1 (en) * | 2005-04-01 | 2006-10-05 | Quiroga Emilio J | Methods and apparatus for synchronizing data transferred across a multi-pin asynchronous serial interface |
JP2009239438A (ja) * | 2008-03-26 | 2009-10-15 | Nippon Telegr & Teleph Corp <Ntt> | 多チャンネルデータ位相制御装置 |
US20100103929A1 (en) * | 2008-10-29 | 2010-04-29 | Seung-Jong Lee | Method, apparatus, and system for automatic data aligner for multiple serial receivers |
CN101886938A (zh) * | 2010-05-28 | 2010-11-17 | 四川大学 | 可通过并行总线集成分布系统的单板录波器 |
US20120106687A1 (en) * | 2010-10-27 | 2012-05-03 | International Business Machines Corporation | Calibration of Multiple Parallel Data Communications Lines for High Skew Conditions |
JPWO2013018218A1 (ja) * | 2011-08-03 | 2015-03-05 | 富士通株式会社 | 同期制御装置、演算処理装置、並列計算機システムおよび同期制御装置の制御方法 |
CN103033807A (zh) * | 2011-09-30 | 2013-04-10 | 中国科学院声学研究所 | 一种便携式超声成像系统接收前端装置 |
US20130188676A1 (en) * | 2012-01-24 | 2013-07-25 | Eci Telecom Ltd. | Method for reducing data allignment delays |
CN104378114A (zh) * | 2014-10-23 | 2015-02-25 | 西安电子科技大学 | 一种实现多通道模数转换器同步的方法 |
US20200003883A1 (en) * | 2018-07-02 | 2020-01-02 | Nxp Usa, Inc. | Communication unit, integrated circuits and method for clock and data synchronization |
US20190081635A1 (en) * | 2018-11-14 | 2019-03-14 | Intel Corporation | High-speed analog-to-digital converter |
CN109462401A (zh) * | 2018-11-21 | 2019-03-12 | 上海航天计算机技术研究所 | 一种多机间互不干扰的多路ad采集设备 |
CN109358819A (zh) * | 2018-11-28 | 2019-02-19 | 四川九洲电器集团有限责任公司 | 一种基于Iodelay固件的AD采样自校准系统和方法 |
CN111061336A (zh) * | 2019-12-13 | 2020-04-24 | 杭州电子科技大学 | 一种多通道输出可调延时的时钟发生器 |
Non-Patent Citations (3)
Title |
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J. . -P. MARTIN, C. MERCIER AND N. STARINSKY: "A 64 channels 14-bit 50 MS/sec data acquisition card with real time processing in VME form factor" * |
李龙: "16位GHz采样D/A转换器设计" * |
陈成: "高频高精度时钟拉偏测试板设计" * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117526943A (zh) * | 2024-01-08 | 2024-02-06 | 成都能通科技股份有限公司 | 一种基于fpga的高速adc性能测试系统及方法 |
CN117526943B (zh) * | 2024-01-08 | 2024-03-29 | 成都能通科技股份有限公司 | 一种基于fpga的高速adc性能测试系统及方法 |
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