DE69411346T2 - Schaltung zur Anzeige der Phasenverhältnisse zwischen mehreren Signalen mit gleicher Frequenz und ihre Anwendung in einer Schaltung zur Korrektur der Phasen zwischen diesen Signalen - Google Patents

Schaltung zur Anzeige der Phasenverhältnisse zwischen mehreren Signalen mit gleicher Frequenz und ihre Anwendung in einer Schaltung zur Korrektur der Phasen zwischen diesen Signalen

Info

Publication number
DE69411346T2
DE69411346T2 DE69411346T DE69411346T DE69411346T2 DE 69411346 T2 DE69411346 T2 DE 69411346T2 DE 69411346 T DE69411346 T DE 69411346T DE 69411346 T DE69411346 T DE 69411346T DE 69411346 T2 DE69411346 T2 DE 69411346T2
Authority
DE
Germany
Prior art keywords
signals
circuit
signal
correcting
phases
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
DE69411346T
Other languages
English (en)
Other versions
DE69411346D1 (de
Inventor
Jean-Pierre Schoellkopf
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.)
STMicroelectronics SA
Original Assignee
SGS Thomson Microelectronics SA
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 SGS Thomson Microelectronics SA filed Critical SGS Thomson Microelectronics SA
Application granted granted Critical
Publication of DE69411346D1 publication Critical patent/DE69411346D1/de
Publication of DE69411346T2 publication Critical patent/DE69411346T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/10—Distribution of clock signals, e.g. skew
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/30—Marginal testing, e.g. by varying supply voltage
    • G01R31/3016—Delay or race condition test, e.g. race hazard test
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/26—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being duration, interval, position, frequency, or sequence

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Manipulation Of Pulses (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
DE69411346T 1993-10-11 1994-10-10 Schaltung zur Anzeige der Phasenverhältnisse zwischen mehreren Signalen mit gleicher Frequenz und ihre Anwendung in einer Schaltung zur Korrektur der Phasen zwischen diesen Signalen Expired - Fee Related DE69411346T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312452A FR2711287B1 (fr) 1993-10-11 1993-10-11 Circuit d'indication de relation de phase entre plusieurs signaux de même fréquence et son application à un circuit d'ajustage des déphasages entre ces signaux.

Publications (2)

Publication Number Publication Date
DE69411346D1 DE69411346D1 (de) 1998-08-06
DE69411346T2 true DE69411346T2 (de) 1999-02-25

Family

ID=9451994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69411346T Expired - Fee Related DE69411346T2 (de) 1993-10-11 1994-10-10 Schaltung zur Anzeige der Phasenverhältnisse zwischen mehreren Signalen mit gleicher Frequenz und ihre Anwendung in einer Schaltung zur Korrektur der Phasen zwischen diesen Signalen

Country Status (5)

Country Link
US (1) US5568072A (de)
EP (1) EP0648018B1 (de)
JP (1) JP2959972B2 (de)
DE (1) DE69411346T2 (de)
FR (1) FR2711287B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3557275B2 (ja) 1995-03-29 2004-08-25 株式会社ルネサステクノロジ 半導体集積回路装置及びマイクロコンピュータ
US5880612A (en) * 1996-10-17 1999-03-09 Samsung Electronics Co., Ltd. Signal de-skewing using programmable dual delay-locked loop
US6404240B1 (en) * 2000-10-30 2002-06-11 Semiconductor Components Industries Llc Circuit and method of a three state phase frequency lock detector

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953515B2 (ja) * 1976-10-25 1984-12-25 株式会社日立製作所 時間差検出回路
US4639615A (en) * 1983-12-28 1987-01-27 At&T Bell Laboratories Trimmable loading elements to control clock skew
US4604582A (en) * 1985-01-04 1986-08-05 Lockheed Electronics Company, Inc. Digital phase correlator
US5087829A (en) * 1988-12-07 1992-02-11 Hitachi, Ltd. High speed clock distribution system
JP2522413B2 (ja) * 1989-10-17 1996-08-07 日本電気株式会社 位相周波数比較器
US5164677A (en) * 1990-01-16 1992-11-17 Digital Equipment Corporation Method and apparatus for synchronizing signals
US5036230A (en) * 1990-03-01 1991-07-30 Intel Corporation CMOS clock-phase synthesizer
US5118975A (en) * 1990-03-05 1992-06-02 Thinking Machines Corporation Digital clock buffer circuit providing controllable delay
DE69130043T2 (de) * 1990-09-18 1999-04-15 Fujitsu Ltd Elektronische Anordnung mit einem Bezugsverzögerungsgenerator
CA2071264C (en) * 1991-06-18 1999-11-30 Perry W. Lou Regulated delay line
US5146121A (en) * 1991-10-24 1992-09-08 Northern Telecom Limited Signal delay apparatus employing a phase locked loop
JP3455982B2 (ja) * 1993-01-14 2003-10-14 株式会社デンソー 偶数段リングオシレータ及びパルス位相差符号化回路

Also Published As

Publication number Publication date
JP2959972B2 (ja) 1999-10-06
JPH07181233A (ja) 1995-07-21
EP0648018B1 (de) 1998-07-01
DE69411346D1 (de) 1998-08-06
EP0648018A1 (de) 1995-04-12
US5568072A (en) 1996-10-22
FR2711287B1 (fr) 1996-01-05
FR2711287A1 (fr) 1995-04-21

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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