FR2058678A5 - Procede de mesure de la difference de deux frequences voisines et frequencemetre differentiel comportant application dudit procede - Google Patents

Procede de mesure de la difference de deux frequences voisines et frequencemetre differentiel comportant application dudit procede

Info

Publication number
FR2058678A5
FR2058678A5 FR6932157A FR6932157A FR2058678A5 FR 2058678 A5 FR2058678 A5 FR 2058678A5 FR 6932157 A FR6932157 A FR 6932157A FR 6932157 A FR6932157 A FR 6932157A FR 2058678 A5 FR2058678 A5 FR 2058678A5
Authority
FR
France
Prior art keywords
procedure
measuring
difference
including application
frequency meter
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
Application number
FR6932157A
Other languages
English (en)
Inventor
Correard Daniel
Friess Emmanuel
Salvi Antoine
Tregoures Roger
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR6932157A priority Critical patent/FR2058678A5/fr
Priority to US866248A priority patent/US3681689A/en
Priority to DK546369AA priority patent/DK131523B/da
Priority to CS6895A priority patent/CS167264B2/cs
Priority to BE740386D priority patent/BE740386A/xx
Priority to CA065096A priority patent/CA930025A/en
Priority to NL6915680.A priority patent/NL164673C/xx
Priority to LU59653D priority patent/LU59653A1/xx
Priority to CH1550869A priority patent/CH514847A/fr
Priority to IL33200A priority patent/IL33200A/xx
Priority to GB50832/69A priority patent/GB1282640A/en
Priority to PL1969136354A priority patent/PL80788B1/pl
Priority to ES372594A priority patent/ES372594A1/es
Priority to DE1952235A priority patent/DE1952235C2/de
Priority to YU2599/69A priority patent/YU32121B/xx
Priority to SE14234/69A priority patent/SE353965B/xx
Priority to AT976769A priority patent/AT292841B/de
Priority to JP6982277A priority patent/JPS5429386B1/ja
Priority to NO4121/69A priority patent/NO132659C/no
Application granted granted Critical
Publication of FR2058678A5 publication Critical patent/FR2058678A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/022—Measuring gradient
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/261—Amplifier which being suitable for instrumentation applications

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
FR6932157A 1969-09-22 1969-09-22 Procede de mesure de la difference de deux frequences voisines et frequencemetre differentiel comportant application dudit procede Expired FR2058678A5 (fr)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FR6932157A FR2058678A5 (fr) 1969-09-22 1969-09-22 Procede de mesure de la difference de deux frequences voisines et frequencemetre differentiel comportant application dudit procede
US866248A US3681689A (en) 1969-09-22 1969-10-14 Differential frequency meter
DK546369AA DK131523B (da) 1969-09-22 1969-10-15 Apparat til måling af frekvensforskelle.
ES372594A ES372594A1 (es) 1969-09-22 1969-10-16 Frecuencimetro diferencial de medicion de la diferencia en-tre dos frecuencias de dos senales electricas.
CA065096A CA930025A (en) 1969-09-22 1969-10-16 Differential frequency meter
NL6915680.A NL164673C (nl) 1969-09-22 1969-10-16 Differentiaal-frequentiemeter.
LU59653D LU59653A1 (fr) 1969-09-22 1969-10-16
CH1550869A CH514847A (fr) 1969-09-22 1969-10-16 Fréquencemètre différentiel
CS6895A CS167264B2 (fr) 1969-09-22 1969-10-16
GB50832/69A GB1282640A (en) 1969-09-22 1969-10-16 Differential frequency meter
PL1969136354A PL80788B1 (fr) 1969-09-22 1969-10-16
BE740386D BE740386A (fr) 1969-09-22 1969-10-16
DE1952235A DE1952235C2 (de) 1969-09-22 1969-10-16 Frequenzmesser zur Messung der Differenz zweier unbekannter Eingangsfrequenzen
YU2599/69A YU32121B (en) 1969-09-22 1969-10-16 Diferencijalni frekvenciometar
SE14234/69A SE353965B (fr) 1969-09-22 1969-10-16
AT976769A AT292841B (de) 1969-09-22 1969-10-16 Differential-Frequenzmesser
JP6982277A JPS5429386B1 (fr) 1969-09-22 1969-10-16
NO4121/69A NO132659C (fr) 1969-09-22 1969-10-16
IL33200A IL33200A (en) 1969-09-22 1969-10-16 Differential frequency meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6932157A FR2058678A5 (fr) 1969-09-22 1969-09-22 Procede de mesure de la difference de deux frequences voisines et frequencemetre differentiel comportant application dudit procede

Publications (1)

Publication Number Publication Date
FR2058678A5 true FR2058678A5 (fr) 1971-05-28

Family

ID=9040388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6932157A Expired FR2058678A5 (fr) 1969-09-22 1969-09-22 Procede de mesure de la difference de deux frequences voisines et frequencemetre differentiel comportant application dudit procede

Country Status (19)

Country Link
US (1) US3681689A (fr)
JP (1) JPS5429386B1 (fr)
AT (1) AT292841B (fr)
BE (1) BE740386A (fr)
CA (1) CA930025A (fr)
CH (1) CH514847A (fr)
CS (1) CS167264B2 (fr)
DE (1) DE1952235C2 (fr)
DK (1) DK131523B (fr)
ES (1) ES372594A1 (fr)
FR (1) FR2058678A5 (fr)
GB (1) GB1282640A (fr)
IL (1) IL33200A (fr)
LU (1) LU59653A1 (fr)
NL (1) NL164673C (fr)
NO (1) NO132659C (fr)
PL (1) PL80788B1 (fr)
SE (1) SE353965B (fr)
YU (1) YU32121B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233558A (en) * 1975-09-10 1977-03-14 Hiromi Ogasawara Detector for minute variations
AU518265B2 (en) * 1977-05-16 1981-09-24 Enertec Ripple control system
US4761743A (en) * 1985-12-02 1988-08-02 The Singer Company Dynamic system analysis in a vibrating beam accelerometer
JP2009509159A (ja) * 2005-09-22 2009-03-05 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ フィルター手段を備えた磁気センサー装置
US20100060275A1 (en) * 2006-12-18 2010-03-11 Koninklijke Philips Electronics N.V. Magnetic sensor device with robust signal processing
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
US11519858B2 (en) 2021-01-11 2022-12-06 Ysi, Inc. Induced crosstalk circuit for improved sensor linearity

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2324077A (en) * 1941-12-27 1943-07-13 Rca Corp Measuring circuit
FR1056547A (fr) * 1952-05-14 1954-03-01 Ets Edouard Belin Perfectionnement aux étalons de fréquence
GB706298A (en) * 1951-07-16 1954-03-24 Ebauches Sa Method for comparing the frequencies of two high-frequency generators and apparatus for carrying out this method
FR1439730A (fr) * 1965-07-13 1966-05-20 Int Standard Electric Corp Perfectionnements aux systèmes permettant de mesurer de très faibles différences de fréquences
BE679232A (fr) * 1963-12-12 1966-09-16
DE1265864B (de) * 1961-07-12 1968-04-11 Commissariat Energie Atomique Vorrichtung zur Messung der Frequenz der Schwingungen eines Oszillators, insbesondere eines mit magnetischer Resonanz arbeitenden Maser-Oszillators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150664A (en) * 1963-12-12 1969-04-30 Commissariat A L En Atomique 6 A Frequency Meter
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
FR1554371A (fr) * 1967-03-29 1969-01-17
US3524131A (en) * 1967-09-25 1970-08-11 John A Mcwaid High speed frequency computing apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2324077A (en) * 1941-12-27 1943-07-13 Rca Corp Measuring circuit
GB706298A (en) * 1951-07-16 1954-03-24 Ebauches Sa Method for comparing the frequencies of two high-frequency generators and apparatus for carrying out this method
FR1056547A (fr) * 1952-05-14 1954-03-01 Ets Edouard Belin Perfectionnement aux étalons de fréquence
DE1265864B (de) * 1961-07-12 1968-04-11 Commissariat Energie Atomique Vorrichtung zur Messung der Frequenz der Schwingungen eines Oszillators, insbesondere eines mit magnetischer Resonanz arbeitenden Maser-Oszillators
BE679232A (fr) * 1963-12-12 1966-09-16
FR1439730A (fr) * 1965-07-13 1966-05-20 Int Standard Electric Corp Perfectionnements aux systèmes permettant de mesurer de très faibles différences de fréquences

Also Published As

Publication number Publication date
DE1952235C2 (de) 1982-06-24
IL33200A (en) 1973-01-30
BE740386A (fr) 1970-04-01
CS167264B2 (fr) 1976-04-29
SE353965B (fr) 1973-02-19
YU259969A (en) 1973-10-31
CA930025A (en) 1973-07-10
DK131523B (da) 1975-07-28
NL6915680A (fr) 1971-03-24
CH514847A (fr) 1971-10-31
LU59653A1 (fr) 1970-01-12
NO132659B (fr) 1975-09-01
PL80788B1 (fr) 1975-08-30
AT292841B (de) 1971-09-10
GB1282640A (en) 1972-07-19
US3681689A (en) 1972-08-01
JPS5429386B1 (fr) 1979-09-22
NL164673C (nl) 1981-01-15
NO132659C (fr) 1975-12-10
ES372594A1 (es) 1975-08-16
YU32121B (en) 1974-04-30
DE1952235A1 (de) 1971-05-06
IL33200A0 (en) 1969-12-31
DK131523C (fr) 1975-12-22
NL164673B (nl) 1980-08-15

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
CL Concession to grant licences
ST Notification of lapse