FR1577049A - - Google Patents

Info

Publication number
FR1577049A
FR1577049A FR1577049DA FR1577049A FR 1577049 A FR1577049 A FR 1577049A FR 1577049D A FR1577049D A FR 1577049DA FR 1577049 A FR1577049 A FR 1577049A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1577049A publication Critical patent/FR1577049A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/22—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
    • H03L7/23—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers
FR1577049D 1967-08-24 1968-08-21 Expired FR1577049A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66299267A 1967-08-24 1967-08-24

Publications (1)

Publication Number Publication Date
FR1577049A true FR1577049A (fr) 1969-08-01

Family

ID=24660063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577049D Expired FR1577049A (fr) 1967-08-24 1968-08-21

Country Status (4)

Country Link
US (1) US3435367A (fr)
DE (1) DE1766866B1 (fr)
FR (1) FR1577049A (fr)
GB (1) GB1176760A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2165798A1 (fr) * 1971-12-31 1973-08-10 Adret Electronique

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086544A (en) * 1972-06-12 1978-04-25 John Fluke Mfg. Co., Inc. Frequency synthesizer using phase locked loops
US4075577A (en) * 1974-12-30 1978-02-21 International Business Machines Corporation Analog-to-digital conversion apparatus
US4368437A (en) * 1977-03-07 1983-01-11 Wavetek Indiana, Inc. Wide frequency range signal generator including plural phase locked loops
DE2741351C2 (de) * 1977-09-14 1983-12-08 Wandel & Goltermann Gmbh & Co, 7412 Eningen Digital einstellbarer Frequenzerzeuger mit mehreren Oszillatoren
GB2032159B (en) * 1978-09-28 1982-11-24 Rca Gmbh Electronic tone generator
GB2130031B (en) * 1982-10-29 1986-03-19 Stc Plc Frequency synthesiser with incremental variation
JPS60140931A (ja) * 1983-12-28 1985-07-25 Pioneer Electronic Corp 通信装置
US4785260A (en) * 1986-03-18 1988-11-15 International Mobile Machines Corporation Frequency synthesizer for broadcast telephone system having multiple assignable frequency channels
DE3837246A1 (de) * 1988-10-28 1990-05-03 Siemens Ag Frequenzgenerator
EP0591477A4 (fr) * 1991-06-25 1995-05-24 Commw Of Australia Architecture de generateur de formes d'ondes arbitraires.
US7100061B2 (en) * 2000-01-18 2006-08-29 Transmeta Corporation Adaptive power control
WO2021165459A1 (fr) * 2020-02-20 2021-08-26 2Pi-Labs Gmbh Ensemble d'oscillateurs de référence, système de radar et procédé de synchronisation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT245052B (de) * 1962-11-30 1966-02-10 Philips Nv Merhkanalgenerator
FR1396537A (fr) * 1964-03-13 1965-04-23 Materiel Telephonique Oscillateur synchronisé à haute fréquence variable
US3319178A (en) * 1965-09-27 1967-05-09 Collins Radio Co Plural loop automatic phase control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2165798A1 (fr) * 1971-12-31 1973-08-10 Adret Electronique

Also Published As

Publication number Publication date
DE1766866B1 (de) 1972-02-03
GB1176760A (en) 1970-01-07
US3435367A (en) 1969-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse