JP2003198521A5 - - Google Patents

Download PDF

Info

Publication number
JP2003198521A5
JP2003198521A5 JP2002273199A JP2002273199A JP2003198521A5 JP 2003198521 A5 JP2003198521 A5 JP 2003198521A5 JP 2002273199 A JP2002273199 A JP 2002273199A JP 2002273199 A JP2002273199 A JP 2002273199A JP 2003198521 A5 JP2003198521 A5 JP 2003198521A5
Authority
JP
Japan
Prior art keywords
input
circuit
data
clock skew
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002273199A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003198521A (ja
Filing date
Publication date
Priority claimed from US09/967,443 external-priority patent/US6823466B2/en
Application filed filed Critical
Publication of JP2003198521A publication Critical patent/JP2003198521A/ja
Publication of JP2003198521A5 publication Critical patent/JP2003198521A5/ja
Pending legal-status Critical Current

Links

JP2002273199A 2001-09-28 2002-09-19 通信システムにおけるクロック・スキューの調整回路及び方法 Pending JP2003198521A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/967,443 US6823466B2 (en) 2001-09-28 2001-09-28 Circuit and method for adjusting the clock skew in a communications system
US09/967,443 2001-09-28

Publications (2)

Publication Number Publication Date
JP2003198521A JP2003198521A (ja) 2003-07-11
JP2003198521A5 true JP2003198521A5 (enExample) 2005-11-04

Family

ID=25512800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002273199A Pending JP2003198521A (ja) 2001-09-28 2002-09-19 通信システムにおけるクロック・スキューの調整回路及び方法

Country Status (4)

Country Link
US (1) US6823466B2 (enExample)
EP (1) EP1298443B1 (enExample)
JP (1) JP2003198521A (enExample)
DE (1) DE60206232T2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6823466B2 (en) * 2001-09-28 2004-11-23 Agilent Technologies, Inc. Circuit and method for adjusting the clock skew in a communications system
US6973603B2 (en) * 2002-06-28 2005-12-06 Intel Corporation Method and apparatus for optimizing timing for a multi-drop bus
CN104144606B (zh) 2012-02-06 2016-11-16 创新医学概念有限责任公司 包含泛昔洛韦和塞来考昔的药物组合在制备治疗易感或患有功能性躯体综合征的受试者的药物中的用途
CN104243222A (zh) * 2013-06-06 2014-12-24 鸿富锦精密工业(深圳)有限公司 网络设备性能测试方法及测试装置和测试系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550405A (en) * 1982-12-23 1985-10-29 Fairchild Camera And Instrument Corporation Deskew circuit for automatic test equipment
US4546269A (en) * 1983-12-01 1985-10-08 Control Data Corporation Method and apparatus for optimally tuning clock signals for digital computers
US5157277A (en) * 1990-12-28 1992-10-20 Compaq Computer Corporation Clock buffer with adjustable delay and fixed duty cycle output
JPH0832425A (ja) * 1994-07-18 1996-02-02 Fujitsu Ltd データ読み取りタイミング可変回路
US5856753A (en) * 1996-03-29 1999-01-05 Cypress Semiconductor Corp. Output circuit for 3V/5V clock chip duty cycle adjustments
US6108794A (en) * 1998-02-24 2000-08-22 Agilent Technologies Signal comparison system and method for improving data analysis by determining transitions of a data signal with respect to a clock signal
US6239629B1 (en) * 1999-04-29 2001-05-29 Agilent Technologies, Inc. Signal comparison system and method for detecting and correcting timing errors
US6687844B1 (en) * 2000-09-28 2004-02-03 Intel Corporation Method for correcting clock duty cycle skew by adjusting a delayed clock signal according to measured differences in time intervals between phases of original clock signal
US6823466B2 (en) * 2001-09-28 2004-11-23 Agilent Technologies, Inc. Circuit and method for adjusting the clock skew in a communications system

Similar Documents

Publication Publication Date Title
ATE441868T1 (de) Verfahren und vorrichtung zum verstellen der phase einer eingangs-/ausgangsschaltung
WO2007120957A3 (en) Dynamic timing adjustment in a circuit device
WO2008058141A3 (en) Read-leveling implementations for ddr3 applications on an fpga
DE69809777D1 (de) Vefahren und vorrichtung zum einstellen von taktsignalen über fein- und grobbereiche
TW200717239A (en) Semiconductor integrated circuit device
US7639054B1 (en) Techniques for generating programmable delays
EP1363399A3 (en) Clock and data recovery circuit and clock control method thereof
WO2004044757A3 (en) Method and apparatus for data acquisition
WO2000036512B1 (en) Clock phase adjustment method, and integrated circuit and design method therefor
WO2002075334A3 (en) Apparatus and method for measuring and probability estimating for clock skews
AU2003233131A1 (en) Electronic circuit with asynchronously operating components
WO2006056824A3 (en) Apparatus and method for controlling voltage and frequency
TW200612437A (en) Method and related apparatus for adjusting timing of memory signals
EP1298823A3 (en) Method and apparatus for synchronizing a multiple-stage multiplexer
ATE470936T1 (de) Digitaler datenpuffer
ATE531131T1 (de) Verfahren und vorrichtung zum verteilen mehrerer signaleingänge an mehrere integrierte schaltungen
CN101848334A (zh) 相位调整装置及摄影机
AU2001222415A1 (en) Device and method in a semiconductor circuit
TWI256539B (en) Apparatus and method for generating a clock signal
WO2008120322A1 (ja) 信号遅延評価プログラム、信号遅延評価方法、および信号遅延評価装置
TW200510987A (en) Method and related apparatus for outputting clock through data path
JP2009188993A (ja) データ転送装置およびカメラ
US20050040862A1 (en) Circuitry for reducing the skew between two signals
TW200620319A (en) Apparatus for driving output signals from DLL circult
EP1431981A3 (en) Semiconductor device comprising transition detecting circuit and method of activating the same