FR2730830B1 - Chronometrie electronique tres precise d'un evenement - Google Patents

Chronometrie electronique tres precise d'un evenement

Info

Publication number
FR2730830B1
FR2730830B1 FR9502058A FR9502058A FR2730830B1 FR 2730830 B1 FR2730830 B1 FR 2730830B1 FR 9502058 A FR9502058 A FR 9502058A FR 9502058 A FR9502058 A FR 9502058A FR 2730830 B1 FR2730830 B1 FR 2730830B1
Authority
FR
France
Prior art keywords
event
timing
waveform
clock
chronometer
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
FR9502058A
Other languages
English (en)
Other versions
FR2730830A1 (fr
Inventor
Thierry Potier
Michel Geesen
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.)
Thales SA
Original Assignee
Dassault Electronique 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 Dassault Electronique SA filed Critical Dassault Electronique SA
Priority to FR9502058A priority Critical patent/FR2730830B1/fr
Priority to DE69601315T priority patent/DE69601315T2/de
Priority to EP96400306A priority patent/EP0729082B1/fr
Priority to AT96400306T priority patent/ATE175785T1/de
Priority to CA002169792A priority patent/CA2169792C/fr
Priority to US08/605,634 priority patent/US5812625A/en
Publication of FR2730830A1 publication Critical patent/FR2730830A1/fr
Application granted granted Critical
Publication of FR2730830B1 publication Critical patent/FR2730830B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an ac
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/10—Apparatus for measuring unknown time intervals by electric means by measuring electric or magnetic quantities changing in proportion to time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Steroid Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR9502058A 1995-02-22 1995-02-22 Chronometrie electronique tres precise d'un evenement Expired - Fee Related FR2730830B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9502058A FR2730830B1 (fr) 1995-02-22 1995-02-22 Chronometrie electronique tres precise d'un evenement
DE69601315T DE69601315T2 (de) 1995-02-22 1996-02-14 Sehr genaue Chronometrierung eines Vorfalls
EP96400306A EP0729082B1 (fr) 1995-02-22 1996-02-14 Chronométrie électronique très précise d'un événement
AT96400306T ATE175785T1 (de) 1995-02-22 1996-02-14 Sehr genaue chronometrierung eines vorfalls
CA002169792A CA2169792C (fr) 1995-02-22 1996-02-19 Appareil de chronometrage tres precis, et methode connexe
US08/605,634 US5812625A (en) 1995-02-22 1996-02-22 Apparatus and method for accurately measuring the time of an event

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502058A FR2730830B1 (fr) 1995-02-22 1995-02-22 Chronometrie electronique tres precise d'un evenement

Publications (2)

Publication Number Publication Date
FR2730830A1 FR2730830A1 (fr) 1996-08-23
FR2730830B1 true FR2730830B1 (fr) 1997-06-06

Family

ID=9476408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9502058A Expired - Fee Related FR2730830B1 (fr) 1995-02-22 1995-02-22 Chronometrie electronique tres precise d'un evenement

Country Status (6)

Country Link
US (1) US5812625A (fr)
EP (1) EP0729082B1 (fr)
AT (1) ATE175785T1 (fr)
CA (1) CA2169792C (fr)
DE (1) DE69601315T2 (fr)
FR (1) FR2730830B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2306689A1 (fr) * 1997-10-16 1999-04-29 The Victoria University Of Manchester Circuit de base de temps
US5958020A (en) * 1997-10-29 1999-09-28 Vlsi Technology, Inc. Real time event determination in a universal serial bus system
WO2019024064A1 (fr) * 2017-08-04 2019-02-07 深圳市汇顶科技股份有限公司 Procédé de synchronisation, dispositif d'horloge et dispositif terminal
CN111708059B (zh) * 2020-06-24 2023-08-08 中国科学院国家天文台长春人造卫星观测站 一种激光时间传递处理方法、系统、存储介质、装置及应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520487A (fr) * 1967-01-24 1968-04-12 Onera (Off Nat Aerospatiale) Procédé et appareil de chronométrie
DE1591850A1 (de) * 1967-08-24 1970-10-01 Bosch Gmbh Robert Geraet zum Messen der Impulsdauer
US4267436A (en) * 1977-12-26 1981-05-12 Mishio Hayashi Interval-expanding timer compensated for drift and nonlinearity
FR2492563B1 (fr) * 1980-10-20 1986-08-14 Dassault Electronique Dispositif pour le comptage d'impulsions de frequence elevee
FR2493553A1 (fr) * 1980-10-31 1982-05-07 Dassault Electronique Appareillage pour la datation precise d'un evenement par rapport a une reference de temps
US5214680A (en) * 1991-11-01 1993-05-25 Hewlett-Packard Company CMOS pseudo-NMOS programmable capacitance time vernier and method of calibration
US5228066A (en) * 1992-04-22 1993-07-13 Digital Equipment Corporation System and method for measuring computer system time intervals
DE4313780C1 (de) * 1993-04-27 1994-07-28 Daimler Benz Ag Verfahren und Vorrichtung für die Zählung von Zeittaktimpulsen zur Periodendauermessung
JP3125562B2 (ja) * 1994-03-10 2001-01-22 富士電機株式会社 クロック発生回路

Also Published As

Publication number Publication date
DE69601315T2 (de) 1999-06-02
EP0729082A1 (fr) 1996-08-28
ATE175785T1 (de) 1999-01-15
CA2169792A1 (fr) 1996-08-23
US5812625A (en) 1998-09-22
EP0729082B1 (fr) 1999-01-13
CA2169792C (fr) 2005-10-04
DE69601315D1 (de) 1999-02-25
FR2730830A1 (fr) 1996-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse