DE69206006T2 - Automatische Schrägverzerrungskalibrierung für Mehrkanalsignalquellen. - Google Patents

Automatische Schrägverzerrungskalibrierung für Mehrkanalsignalquellen.

Info

Publication number
DE69206006T2
DE69206006T2 DE69206006T DE69206006T DE69206006T2 DE 69206006 T2 DE69206006 T2 DE 69206006T2 DE 69206006 T DE69206006 T DE 69206006T DE 69206006 T DE69206006 T DE 69206006T DE 69206006 T2 DE69206006 T2 DE 69206006T2
Authority
DE
Germany
Prior art keywords
channel signal
signal sources
automatic bias
distortion calibration
bias distortion
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.)
Expired - Fee Related
Application number
DE69206006T
Other languages
English (en)
Other versions
DE69206006D1 (de
Inventor
Frederick Y Kawabata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tektronix Inc
Original Assignee
Tektronix Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tektronix Inc filed Critical Tektronix Inc
Publication of DE69206006D1 publication Critical patent/DE69206006D1/de
Application granted granted Critical
Publication of DE69206006T2 publication Critical patent/DE69206006T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/002—Testing or calibrating of apparatus covered by the other groups of this subclass of cathode ray oscilloscopes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Pulse Circuits (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE69206006T 1991-02-11 1992-02-10 Automatische Schrägverzerrungskalibrierung für Mehrkanalsignalquellen. Expired - Fee Related DE69206006T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/652,968 US5384781A (en) 1991-02-11 1991-02-11 Automatic skew calibration for multi-channel signal sources

Publications (2)

Publication Number Publication Date
DE69206006D1 DE69206006D1 (de) 1995-12-21
DE69206006T2 true DE69206006T2 (de) 1996-07-25

Family

ID=24618962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69206006T Expired - Fee Related DE69206006T2 (de) 1991-02-11 1992-02-10 Automatische Schrägverzerrungskalibrierung für Mehrkanalsignalquellen.

Country Status (4)

Country Link
US (1) US5384781A (de)
EP (1) EP0499174B1 (de)
JP (1) JPH0590919A (de)
DE (1) DE69206006T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5982212A (en) * 1996-12-06 1999-11-09 Nec Corporation Delay difference adjustment circuit and phase adjuster
DE19861243B4 (de) * 1997-07-01 2006-02-09 Agilent Technologies, Inc. (n.d.Ges.d.Staates Delaware), Palo Alto Entprellschaltung
US6158030A (en) 1998-08-21 2000-12-05 Micron Technology, Inc. System and method for aligning output signals in massively parallel testers and other electronic devices
US6466626B1 (en) 1999-02-23 2002-10-15 International Business Machines Corporation Driver with in-situ variable compensation for cable attenuation
US6294937B1 (en) 1999-05-25 2001-09-25 Lsi Logic Corporation Method and apparatus for self correcting parallel I/O circuitry
US6557066B1 (en) 1999-05-25 2003-04-29 Lsi Logic Corporation Method and apparatus for data dependent, dual level output driver
US6525577B2 (en) 2000-12-08 2003-02-25 International Business Machines Corporation Apparatus and method for reducing skew of a high speed clock signal
US6617901B1 (en) 2001-04-27 2003-09-09 Cypress Semiconductor Corp. Master/dual-slave D type flip-flop
AU2002215880A1 (en) * 2001-12-20 2003-07-09 Bhavik Amin Skew delay compensator
US20050132087A1 (en) * 2003-12-12 2005-06-16 Lech Glinski Method and apparatus for video signal skew compensation
US7587640B2 (en) * 2005-09-27 2009-09-08 Agere Systems Inc. Method and apparatus for monitoring and compensating for skew on a high speed parallel bus
US8385172B2 (en) 2010-08-12 2013-02-26 Mediatek Inc. Method for recording critical patterns with different mark lengths onto optical storage medium and related controller thereof
CN105738848B (zh) * 2014-12-08 2019-10-18 华润矽威科技（上海）有限公司 一种自校准电路和自校准方法
WO2017144087A1 (en) * 2016-02-23 2017-08-31 Advantest Corporation Method and device for calibrating an automated test equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230350A (en) * 1961-12-05 1966-01-18 Coleman Engineering Company In Skew compensating system
US3728679A (en) * 1971-10-21 1973-04-17 Weston Instruments Inc Skew device
US3976940A (en) * 1975-02-25 1976-08-24 Fairchild Camera And Instrument Corporation Testing circuit
JPS5614727A (en) * 1979-07-18 1981-02-13 Hitachi Ltd Phase comparator of digital pll circuit
US4357702A (en) * 1980-11-28 1982-11-02 C.N.R., Inc. Error correcting apparatus
US4477845A (en) * 1982-02-22 1984-10-16 The United States Of America As Represented By The Secretary Of The Navy Dynamic skew correction for multichannel analog recording
US4542505A (en) * 1983-11-14 1985-09-17 Burroughs Corporation Adjustable system for skew comparison of digital signals
US4637018A (en) * 1984-08-29 1987-01-13 Burroughs Corporation Automatic signal delay adjustment method
JPS61161419A (ja) * 1985-01-11 1986-07-22 Sony Corp ロ−タリ−エンコ−ダの取り込み回路
US4700346A (en) * 1985-05-10 1987-10-13 Tandem Computers Incorporated Self-checking, dual railed, leading edge synchronizer
JPS6342224A (ja) * 1986-08-07 1988-02-23 Nec Corp 遅延回路

Also Published As

Publication number Publication date
DE69206006D1 (de) 1995-12-21
EP0499174B1 (de) 1995-11-15
JPH0590919A (ja) 1993-04-09
US5384781A (en) 1995-01-24
EP0499174A1 (de) 1992-08-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee