FR2430015A1 - Discriminateur de phase - Google Patents

Discriminateur de phase

Info

Publication number
FR2430015A1
FR2430015A1 FR7916065A FR7916065A FR2430015A1 FR 2430015 A1 FR2430015 A1 FR 2430015A1 FR 7916065 A FR7916065 A FR 7916065A FR 7916065 A FR7916065 A FR 7916065A FR 2430015 A1 FR2430015 A1 FR 2430015A1
Authority
FR
France
Prior art keywords
input
phase discriminator
stores
cross
coincidence circuits
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
FR7916065A
Other languages
English (en)
Other versions
FR2430015B1 (fr
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.)
ZALESSKY EDUARD
Original Assignee
ZALESSKY EDUARD
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 ZALESSKY EDUARD filed Critical ZALESSKY EDUARD
Publication of FR2430015A1 publication Critical patent/FR2430015A1/fr
Application granted granted Critical
Publication of FR2430015B1 publication Critical patent/FR2430015B1/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Measuring Phase Differences (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

L'invention concerne la technique radio. Le discriminateur faisant l'objet de l'invention est caractérisé en ce que son entrée 5 attaquée par le signal de référence est électriquement reliée à l'entrée 12 d'un deuxième circuit de coïncidence 8, tandis que son entrée 6 attaquée par le signal à étudier est électriquement reliée à l'entrée 11 du premier circuit de coïncidence 7, ledit discriminateur comportant encore une entrée, qui est attaquée par un signal de porte et électriquement reliée aux entrées d'ajustage 14, 15 des premier et deuxième éléments de mémorisation 1, 2 et à des entrées supplémentaires des premier et deuxième circuits de coïncidence 7, 8. L'invention peut être utilisée avec succès dans les systèmes de commande automatique de fréquence par phase, en particulier dans les moyens de calcul analogique, dans les débitmètres
FR7916065A 1978-06-26 1979-06-22 Discriminateur de phase Granted FR2430015A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2633365 1978-06-26

Publications (2)

Publication Number Publication Date
FR2430015A1 true FR2430015A1 (fr) 1980-01-25
FR2430015B1 FR2430015B1 (fr) 1983-09-16

Family

ID=20772146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916065A Granted FR2430015A1 (fr) 1978-06-26 1979-06-22 Discriminateur de phase

Country Status (4)

Country Link
JP (1) JPS556993A (fr)
CA (1) CA1140218A (fr)
DE (1) DE2925795C2 (fr)
FR (1) FR2430015A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121970C2 (de) * 1981-06-03 1986-06-26 ANT Nachrichtentechnik GmbH, 7150 Backnang Digitaler Phasendiskriminator
JPS59117720A (ja) * 1982-12-24 1984-07-07 Nec Corp デイジタル位相同期回路
JPS6038931A (ja) * 1983-08-11 1985-02-28 Matsushita Electric Ind Co Ltd 位相比較回路
JPS62100025A (ja) * 1985-10-25 1987-05-09 Sharp Corp 位相比較回路
JPH0617798U (ja) * 1992-04-07 1994-03-08 株式会社水野プロダクション ジグソーパズル付き絵本
JP3003670U (ja) * 1994-04-28 1994-10-25 凸版印刷株式会社 書籍用台紙及びこの台紙を有する書籍

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE687269A (fr) * 1965-10-12 1967-03-01

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329895A (en) * 1964-07-02 1967-07-04 North American Aviation Inc Digital phase comparator capable of in dicating greater than 360 degree phase differences
SU534031A1 (ru) * 1975-06-02 1976-10-30 Предприятие П/Я А-1178 Фазовый дискриминатор

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE687269A (fr) * 1965-10-12 1967-03-01

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/67 *

Also Published As

Publication number Publication date
DE2925795A1 (de) 1980-01-10
CA1140218A (fr) 1983-01-25
FR2430015B1 (fr) 1983-09-16
JPS556993A (en) 1980-01-18
JPH0225293B2 (fr) 1990-06-01
DE2925795C2 (de) 1986-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse