CN101692346B - 一种存储器数据采样装置及一种采样控制器 - Google Patents
一种存储器数据采样装置及一种采样控制器 Download PDFInfo
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- CN101692346B CN101692346B CN2009100877277A CN200910087727A CN101692346B CN 101692346 B CN101692346 B CN 101692346B CN 2009100877277 A CN2009100877277 A CN 2009100877277A CN 200910087727 A CN200910087727 A CN 200910087727A CN 101692346 B CN101692346 B CN 101692346B
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- 238000005070 sampling Methods 0.000 title claims abstract description 95
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- 238000000034 method Methods 0.000 description 10
- 101000885321 Homo sapiens Serine/threonine-protein kinase DCLK1 Proteins 0.000 description 6
- 102100039758 Serine/threonine-protein kinase DCLK1 Human genes 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 4
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1075—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers for multiport memories each having random access ports and serial ports, e.g. video RAM
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
- G11C7/1066—Output synchronization
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100877277A CN101692346B (zh) | 2009-06-19 | 2009-06-19 | 一种存储器数据采样装置及一种采样控制器 |
PCT/CN2010/073895 WO2010145522A1 (zh) | 2009-06-19 | 2010-06-12 | 存储器数据采样装置及采样控制器 |
US13/230,783 US9070430B2 (en) | 2009-06-19 | 2011-09-12 | Data sampling devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100877277A CN101692346B (zh) | 2009-06-19 | 2009-06-19 | 一种存储器数据采样装置及一种采样控制器 |
Publications (2)
Publication Number | Publication Date |
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CN101692346A CN101692346A (zh) | 2010-04-07 |
CN101692346B true CN101692346B (zh) | 2013-06-26 |
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CN2009100877277A Expired - Fee Related CN101692346B (zh) | 2009-06-19 | 2009-06-19 | 一种存储器数据采样装置及一种采样控制器 |
Country Status (3)
Country | Link |
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US (1) | US9070430B2 (zh) |
CN (1) | CN101692346B (zh) |
WO (1) | WO2010145522A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101692346B (zh) * | 2009-06-19 | 2013-06-26 | 无锡中星微电子有限公司 | 一种存储器数据采样装置及一种采样控制器 |
CN103064809B (zh) * | 2012-12-20 | 2016-06-08 | 华为技术有限公司 | 源同步双倍数据速率接口的采样装置及其采样方法 |
CN104794080B (zh) * | 2014-01-20 | 2017-11-10 | 上海光维通信技术股份有限公司 | 基于源同步***的数据采集*** |
CN104978321B (zh) * | 2014-04-02 | 2018-12-04 | 阿里巴巴集团控股有限公司 | 构造数据队列的方法、装置及从其***和消费对象的方法 |
CN104267925B (zh) * | 2014-09-23 | 2018-05-22 | 无锡华大国奇科技有限公司 | 弹性先进先出存储器及存储方法 |
CN106708167B (zh) * | 2015-11-13 | 2019-11-29 | 北京兆易创新科技股份有限公司 | 一种调整时钟的方法及控制器 |
WO2017201727A1 (zh) * | 2016-05-27 | 2017-11-30 | 华为技术有限公司 | 一种异步fifo电路及时延确定方法 |
CN108038068B (zh) * | 2017-11-16 | 2020-12-18 | 灿芯创智微电子技术(北京)有限公司 | 一种基于ddr读数据同步方法及*** |
CN107898457B (zh) * | 2017-12-05 | 2020-09-22 | 江苏易格生物科技有限公司 | 一种团体无线脑电采集装置间时钟同步的方法 |
CN115602219A (zh) * | 2021-07-07 | 2023-01-13 | 长鑫存储技术有限公司(Cn) | 一种输入采样方法、电路、存储器和电子设备 |
CN114489476B (zh) * | 2021-12-16 | 2024-04-19 | 深圳市德明利技术股份有限公司 | 一种基于fpga的闪存数据采集装置和采集方法 |
CN116386685B (zh) * | 2023-03-29 | 2024-05-28 | 浙江力积存储科技有限公司 | 半导体器件及其校准方法、装置、存储介质和电子设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2357564A3 (en) * | 1998-02-04 | 2011-11-23 | Panasonic Corporation | Memory control unit and memory control method and medium containing program for realizing the same |
US7685393B2 (en) * | 2006-06-30 | 2010-03-23 | Mosaid Technologies Incorporated | Synchronous memory read data capture |
WO2008130703A2 (en) * | 2007-04-19 | 2008-10-30 | Rambus, Inc. | Clock synchronization in a memory system |
CN101645301B (zh) * | 2009-05-27 | 2013-06-12 | 无锡中星微电子有限公司 | 一种用于读数据采样的温度自适应调整方法及装置 |
CN101692346B (zh) * | 2009-06-19 | 2013-06-26 | 无锡中星微电子有限公司 | 一种存储器数据采样装置及一种采样控制器 |
TWI460728B (zh) * | 2010-12-29 | 2014-11-11 | Silicon Motion Inc | 記憶體控制器、記憶裝置以及判斷記憶裝置之型式的方法 |
US8355294B2 (en) * | 2011-03-18 | 2013-01-15 | Freescale Semiconductor, Inc | Synchronous data processing system for reliable transfer of data irrespective of propagation delays and process, voltage and temperature (PVT) variations |
JP2012203515A (ja) * | 2011-03-24 | 2012-10-22 | Toshiba Corp | 半導体装置 |
US9123404B2 (en) * | 2012-01-10 | 2015-09-01 | Texas Instruments Incorporated | Self clocking for data extraction |
JP5845934B2 (ja) * | 2012-01-30 | 2016-01-20 | 株式会社Jvcケンウッド | 非同期サンプリング周波数変換装置、変換方法、及び、プログラム |
-
2009
- 2009-06-19 CN CN2009100877277A patent/CN101692346B/zh not_active Expired - Fee Related
-
2010
- 2010-06-12 WO PCT/CN2010/073895 patent/WO2010145522A1/zh active Application Filing
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2011
- 2011-09-12 US US13/230,783 patent/US9070430B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9070430B2 (en) | 2015-06-30 |
US20120327736A1 (en) | 2012-12-27 |
CN101692346A (zh) | 2010-04-07 |
WO2010145522A1 (zh) | 2010-12-23 |
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Address after: 214135 Taihu International Science Park Sensor Network University Science Park 530 Building A1001, 18 Qingyuan Road, Wuxi, Jiangsu Province Patentee after: WUXI ZHONGGAN MICROELECTRONIC CO., LTD. Address before: 214028 National Integrated Circuit Design Park (Chuangyuan Building) 610, 21-1 Changjiang Road, New District, Wuxi City, Jiangsu Province Patentee before: Wuxi Vimicro Co., Ltd. |
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