FR2379847A1 - Dispositif a comparateur de phases pour la commande d'un organe electrique - Google Patents

Dispositif a comparateur de phases pour la commande d'un organe electrique

Info

Publication number
FR2379847A1
FR2379847A1 FR7703315A FR7703315A FR2379847A1 FR 2379847 A1 FR2379847 A1 FR 2379847A1 FR 7703315 A FR7703315 A FR 7703315A FR 7703315 A FR7703315 A FR 7703315A FR 2379847 A1 FR2379847 A1 FR 2379847A1
Authority
FR
France
Prior art keywords
waveform
periodic
control
phase comparator
cycle
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.)
Granted
Application number
FR7703315A
Other languages
English (en)
Other versions
FR2379847B1 (fr
Inventor
Christian Maury
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.)
CII HONEYWELL BULL
Original Assignee
CII HONEYWELL BULL
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 CII HONEYWELL BULL filed Critical CII HONEYWELL BULL
Priority to FR7703315A priority Critical patent/FR2379847A1/fr
Priority to IT19807/78A priority patent/IT1174357B/it
Priority to US05/874,053 priority patent/US4178560A/en
Priority to GB4105/78A priority patent/GB1588294A/en
Priority to JP994278A priority patent/JPS53127985A/ja
Priority to DE2805051A priority patent/DE2805051C2/de
Publication of FR2379847A1 publication Critical patent/FR2379847A1/fr
Application granted granted Critical
Publication of FR2379847B1 publication Critical patent/FR2379847B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/14—Indicating direction of current; Indicating polarity of voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Feedback Control In General (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Measuring Phase Differences (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

Pour permettre à un dispositif de commande à comparateur de phases relatives de traiter des formes d'onde dont une est pour partie au moins apériodique car codée en binaire et l'autre, périodique une fois accrochée sur une fréquence d'échantillonnage. Le comparateur exploite un premier montage de bascule bistable délivrant une forme d'onde modulée en durées d'impulsions proportionnelles aux avances (moins d'une demi-alternance d'onde périodique) et aux retards (plus d'une demi-alternance d'onde périodique). Cette forme d'onde est soustraite de la forme d'onde périodique pour former le signal de pilotage de la commande. Ce signal est compensé par addition d'une forme d'onde dérivée d'un second montage de bascule bistable dans les parties apériodiques de la forme d'onde codée. Extraction d'une horloge d'un message codé en binaire.
FR7703315A 1977-02-07 1977-02-07 Dispositif a comparateur de phases pour la commande d'un organe electrique Granted FR2379847A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7703315A FR2379847A1 (fr) 1977-02-07 1977-02-07 Dispositif a comparateur de phases pour la commande d'un organe electrique
IT19807/78A IT1174357B (it) 1977-02-07 1978-01-31 Dispositivo a comparatore di fase per il comando di un organo elettrico
US05/874,053 US4178560A (en) 1977-02-07 1978-02-01 Phase comparator arrangement for controlling an electrical member
GB4105/78A GB1588294A (en) 1977-02-07 1978-02-01 Phase comparator arrangement for controlling an electrical member
JP994278A JPS53127985A (en) 1977-02-07 1978-02-02 Phase comparating device for controlling electrical factor
DE2805051A DE2805051C2 (de) 1977-02-07 1978-02-07 Phasenvergleichs-Schaltanordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703315A FR2379847A1 (fr) 1977-02-07 1977-02-07 Dispositif a comparateur de phases pour la commande d'un organe electrique

Publications (2)

Publication Number Publication Date
FR2379847A1 true FR2379847A1 (fr) 1978-09-01
FR2379847B1 FR2379847B1 (fr) 1980-12-19

Family

ID=9186358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703315A Granted FR2379847A1 (fr) 1977-02-07 1977-02-07 Dispositif a comparateur de phases pour la commande d'un organe electrique

Country Status (6)

Country Link
US (1) US4178560A (fr)
JP (1) JPS53127985A (fr)
DE (1) DE2805051C2 (fr)
FR (1) FR2379847A1 (fr)
GB (1) GB1588294A (fr)
IT (1) IT1174357B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0758263B2 (ja) * 1988-08-26 1995-06-21 株式会社日立製作所 自動蛍光光度計を用いる分析方法
DE4139117C1 (fr) * 1991-11-28 1993-06-09 Texas Instruments Deutschland Gmbh, 8050 Freising, De
JP3418712B2 (ja) * 2000-09-29 2003-06-23 富士通カンタムデバイス株式会社 位相比較回路
JP5145691B2 (ja) * 2006-02-23 2013-02-20 セイコーエプソン株式会社 半導体装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351868A (en) * 1966-02-02 1967-11-07 Bell Telephone Labor Inc Phase locked loop with fast frequency pull-in
US3755747A (en) * 1972-09-25 1973-08-28 Gen Motors Corp Circuit for producing an output signal pulse of a width equal to the period between separated input signal pulse pairs
DE2506729A1 (de) * 1975-02-18 1976-08-26 Honeywell Gmbh Phasendiskriminator fuer impulsfoermige eingangssignale

Also Published As

Publication number Publication date
DE2805051A1 (de) 1978-08-10
IT7819807A0 (it) 1978-01-31
GB1588294A (en) 1981-04-23
JPS53127985A (en) 1978-11-08
JPS6212521B2 (fr) 1987-03-19
IT1174357B (it) 1987-07-01
DE2805051C2 (de) 1986-06-12
US4178560A (en) 1979-12-11
FR2379847B1 (fr) 1980-12-19

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