FR1504452A - Convertisseur tension-fréquence - Google Patents

Convertisseur tension-fréquence

Info

Publication number
FR1504452A
FR1504452A FR52630A FR52630A FR1504452A FR 1504452 A FR1504452 A FR 1504452A FR 52630 A FR52630 A FR 52630A FR 52630 A FR52630 A FR 52630A FR 1504452 A FR1504452 A FR 1504452A
Authority
FR
France
Prior art keywords
voltage
frequency converter
converter
frequency
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
FR52630A
Other languages
English (en)
French (fr)
Inventor
Louis Marthe
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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine 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 Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Priority to FR52630A priority Critical patent/FR1504452A/fr
Priority to US597977A priority patent/US3505614A/en
Priority to NL6702662A priority patent/NL6702662A/xx
Priority to GB9916/67A priority patent/GB1149826A/en
Priority to DE19671638556 priority patent/DE1638556A1/de
Priority to BE695194D priority patent/BE695194A/xx
Application granted granted Critical
Publication of FR1504452A publication Critical patent/FR1504452A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/06—Frequency or rate modulation, i.e. PFM or PRM
FR52630A 1966-03-09 1966-03-09 Convertisseur tension-fréquence Expired FR1504452A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR52630A FR1504452A (fr) 1966-03-09 1966-03-09 Convertisseur tension-fréquence
US597977A US3505614A (en) 1966-03-09 1966-11-30 Voltage to frequency converter
NL6702662A NL6702662A (OSRAM) 1966-03-09 1967-02-22
GB9916/67A GB1149826A (en) 1966-03-09 1967-03-02 Voltage-frequency converter
DE19671638556 DE1638556A1 (de) 1966-03-09 1967-03-03 Spannungs-Frequenz-Wandler
BE695194D BE695194A (OSRAM) 1966-03-09 1967-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52630A FR1504452A (fr) 1966-03-09 1966-03-09 Convertisseur tension-fréquence

Publications (1)

Publication Number Publication Date
FR1504452A true FR1504452A (fr) 1967-12-08

Family

ID=8603279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52630A Expired FR1504452A (fr) 1966-03-09 1966-03-09 Convertisseur tension-fréquence

Country Status (6)

Country Link
US (1) US3505614A (OSRAM)
BE (1) BE695194A (OSRAM)
DE (1) DE1638556A1 (OSRAM)
FR (1) FR1504452A (OSRAM)
GB (1) GB1149826A (OSRAM)
NL (1) NL6702662A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401426A1 (fr) * 1977-08-24 1979-03-23 Siemens Ag Montage pour la mesure de courants, sous un potentiel eleve

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638101A (en) * 1970-06-24 1972-01-25 Hercules Inc Current or voltage-to-frequency converter using negative feedback
US3648067A (en) * 1970-07-30 1972-03-07 Bendix Corp Gated variable polarity reversing ramp generator
US3700922A (en) * 1970-09-21 1972-10-24 Ibm Fast acting turn-off circuit
US3781870A (en) * 1972-04-20 1973-12-25 Rca Corp Voltage to pulse width converter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040273A (en) * 1958-04-28 1962-06-19 Hewlett Packard Co Voltage to frequency converter
US2994825A (en) * 1958-07-09 1961-08-01 Hewlett Packard Co Voltage to time-interval converter
US3022469A (en) * 1960-01-04 1962-02-20 George S Bahrs Voltage to frequency converter
US3064208A (en) * 1961-01-05 1962-11-13 Bell Telephone Labor Inc Variable frequency pulse generator
US3293495A (en) * 1963-01-29 1966-12-20 Omnitronics Inc Control circuits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401426A1 (fr) * 1977-08-24 1979-03-23 Siemens Ag Montage pour la mesure de courants, sous un potentiel eleve

Also Published As

Publication number Publication date
US3505614A (en) 1970-04-07
NL6702662A (OSRAM) 1967-09-11
BE695194A (OSRAM) 1967-09-08
DE1638556A1 (de) 1970-04-23
GB1149826A (en) 1969-04-23

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