FR2337345A1 - Dispositif de mesure rapide de la frequence d'un signal electrique periodique - Google Patents

Dispositif de mesure rapide de la frequence d'un signal electrique periodique

Info

Publication number
FR2337345A1
FR2337345A1 FR7540113A FR7540113A FR2337345A1 FR 2337345 A1 FR2337345 A1 FR 2337345A1 FR 7540113 A FR7540113 A FR 7540113A FR 7540113 A FR7540113 A FR 7540113A FR 2337345 A1 FR2337345 A1 FR 2337345A1
Authority
FR
France
Prior art keywords
frequency
electric signal
rapid measurement
periodic electric
periodic
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
FR7540113A
Other languages
English (en)
Other versions
FR2337345B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7540113A priority Critical patent/FR2337345A1/fr
Priority to DE2653947A priority patent/DE2653947C2/de
Priority to GB52369/76A priority patent/GB1527298A/en
Priority to US05/755,945 priority patent/US4074191A/en
Publication of FR2337345A1 publication Critical patent/FR2337345A1/fr
Priority to FR7810022A priority patent/FR2422171A2/fr
Application granted granted Critical
Publication of FR2337345B1 publication Critical patent/FR2337345B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/10—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into a train of pulses, which are then counted, i.e. converting the signal into a square wave
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/14—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by heterodyning; by beat-frequency comparison

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
FR7540113A 1975-12-30 1975-12-30 Dispositif de mesure rapide de la frequence d'un signal electrique periodique Granted FR2337345A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7540113A FR2337345A1 (fr) 1975-12-30 1975-12-30 Dispositif de mesure rapide de la frequence d'un signal electrique periodique
DE2653947A DE2653947C2 (de) 1975-12-30 1976-11-27 Einrichtung zur Messung der Abweichung der Frequenz von Meßsignalen
GB52369/76A GB1527298A (en) 1975-12-30 1976-12-15 Frequency measuring device
US05/755,945 US4074191A (en) 1975-12-30 1976-12-30 Frequency measuring device for telecommunication systems
FR7810022A FR2422171A2 (fr) 1975-12-30 1978-04-05 Dispositif automatique de synchronisation de l'accord d'un recepteur de mesure selectif sur la frequence d'un signal alternatif et appareil de mesure de niveau de signaux alternatifs comportant ledit dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7540113A FR2337345A1 (fr) 1975-12-30 1975-12-30 Dispositif de mesure rapide de la frequence d'un signal electrique periodique

Publications (2)

Publication Number Publication Date
FR2337345A1 true FR2337345A1 (fr) 1977-07-29
FR2337345B1 FR2337345B1 (fr) 1980-04-30

Family

ID=9164307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540113A Granted FR2337345A1 (fr) 1975-12-30 1975-12-30 Dispositif de mesure rapide de la frequence d'un signal electrique periodique

Country Status (4)

Country Link
US (1) US4074191A (fr)
DE (1) DE2653947C2 (fr)
FR (1) FR2337345A1 (fr)
GB (1) GB1527298A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422171A2 (fr) * 1975-12-30 1979-11-02 Jules Jacques Dispositif automatique de synchronisation de l'accord d'un recepteur de mesure selectif sur la frequence d'un signal alternatif et appareil de mesure de niveau de signaux alternatifs comportant ledit dispositif
EP0278718A2 (fr) * 1987-02-06 1988-08-17 Tektronix Inc. Technique de correction de fréquence variable dans le temps

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854315A1 (de) * 1978-12-15 1980-06-26 German Ing Grad Grimm Einrichtung zur bestimmung von die netzfrequenz beeinflussenden stoerungen in elektrischen energieversorgungsnetzen und verwendung einer derartigen einrichtung in einer adaptiven frequenzregelung fuer elektrische energieversorgungsnetze
US4345206A (en) * 1980-06-10 1982-08-17 Motorola Inc. Frequency and frequency error counting in test apparatus
US4412348A (en) * 1982-04-16 1983-10-25 Rca Corporation Apparatus for testing linearity of an FM transmitter
US5404161A (en) * 1993-07-27 1995-04-04 Information Resources, Inc. Tuned signal detector for use with a radio frequency receiver
EP3388846A1 (fr) * 2017-04-13 2018-10-17 Smart Grid Solutions GmbH Dispositif de multiplication de fréquence
CN111220846B (zh) * 2020-03-10 2022-04-19 星汉时空科技(北京)有限公司 一种高速采样全数字化频率稳定度的测试设备及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1327083A (fr) * 1962-03-19 1963-05-17 Sud Aviation Perfectionnement apporté aux procédé et dispositifs de mesure de fréquences
DE1208402B (de) * 1964-07-14 1966-01-05 Standard Elektrik Lorenz Ag Verfahren zur Bestimmung kleiner Abweichungen der Istfrequenz einer Ton- bzw. Hochfrequenz-spannung von einer Sollfrequenz
US3509476A (en) * 1965-10-12 1970-04-28 Gen Dynamics Corp Digital frequency and/or phase measuring system having wide dynamic range
US3660763A (en) * 1970-01-08 1972-05-02 Benjamin Parzen Wide band frequency extender for a frequency comparator
US3838338A (en) * 1973-10-09 1974-09-24 Flann Microwave Instr Ltd Frequency measurements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422171A2 (fr) * 1975-12-30 1979-11-02 Jules Jacques Dispositif automatique de synchronisation de l'accord d'un recepteur de mesure selectif sur la frequence d'un signal alternatif et appareil de mesure de niveau de signaux alternatifs comportant ledit dispositif
EP0278718A2 (fr) * 1987-02-06 1988-08-17 Tektronix Inc. Technique de correction de fréquence variable dans le temps
EP0278718A3 (fr) * 1987-02-06 1990-03-14 Tektronix Inc. Technique de correction de fréquence variable dans le temps

Also Published As

Publication number Publication date
GB1527298A (en) 1978-10-04
DE2653947A1 (de) 1977-07-07
US4074191A (en) 1978-02-14
FR2337345B1 (fr) 1980-04-30
DE2653947C2 (de) 1983-12-01

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Legal Events

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