FR2576470B1 - Convertisseur frequence-frequence a sortie variable - Google Patents

Convertisseur frequence-frequence a sortie variable

Info

Publication number
FR2576470B1
FR2576470B1 FR8500840A FR8500840A FR2576470B1 FR 2576470 B1 FR2576470 B1 FR 2576470B1 FR 8500840 A FR8500840 A FR 8500840A FR 8500840 A FR8500840 A FR 8500840A FR 2576470 B1 FR2576470 B1 FR 2576470B1
Authority
FR
France
Prior art keywords
frequency
variable output
converter
frequency converter
output 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
FR8500840A
Other languages
English (en)
Other versions
FR2576470A1 (fr
Inventor
Tan Duc Huyn
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.)
Veglia SA France
Original Assignee
Veglia SA France
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 Veglia SA France filed Critical Veglia SA France
Priority to FR8500840A priority Critical patent/FR2576470B1/fr
Publication of FR2576470A1 publication Critical patent/FR2576470A1/fr
Application granted granted Critical
Publication of FR2576470B1 publication Critical patent/FR2576470B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/68—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using pulse rate multipliers or dividers pulse rate multipliers or dividers per se
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/0321—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FR8500840A 1985-01-22 1985-01-22 Convertisseur frequence-frequence a sortie variable Expired FR2576470B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8500840A FR2576470B1 (fr) 1985-01-22 1985-01-22 Convertisseur frequence-frequence a sortie variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8500840A FR2576470B1 (fr) 1985-01-22 1985-01-22 Convertisseur frequence-frequence a sortie variable

Publications (2)

Publication Number Publication Date
FR2576470A1 FR2576470A1 (fr) 1986-07-25
FR2576470B1 true FR2576470B1 (fr) 1989-05-26

Family

ID=9315477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8500840A Expired FR2576470B1 (fr) 1985-01-22 1985-01-22 Convertisseur frequence-frequence a sortie variable

Country Status (1)

Country Link
FR (1) FR2576470B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600847B1 (fr) * 1986-06-25 1988-10-21 Sfim Dispositif generateur de signaux a frequence variable programmable
DE19946494A1 (de) 1999-09-28 2001-05-03 Infineon Technologies Ag Empfänger für verschiedene Frequenzbänder
ES2394983T3 (es) * 2008-11-11 2013-02-07 Telefonaktiebolaget L M Ericsson (Publ) Un generador de frecuencia

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651317A (en) * 1970-06-26 1972-03-21 Chandler Evans Inc Digital function generator
US4168682A (en) * 1977-03-22 1979-09-25 Motorola, Inc. Electronic ignition timing system using digital rate multiplication

Also Published As

Publication number Publication date
FR2576470A1 (fr) 1986-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse