NL7300146A - - Google Patents

Info

Publication number
NL7300146A
NL7300146A NL7300146A NL7300146A NL7300146A NL 7300146 A NL7300146 A NL 7300146A NL 7300146 A NL7300146 A NL 7300146A NL 7300146 A NL7300146 A NL 7300146A NL 7300146 A NL7300146 A NL 7300146A
Authority
NL
Netherlands
Application number
NL7300146A
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
Publication of NL7300146A publication Critical patent/NL7300146A/xx

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
NL7300146A 1972-07-25 1973-01-04 NL7300146A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7226997A FR2194074B1 (de) 1972-07-25 1972-07-25

Publications (1)

Publication Number Publication Date
NL7300146A true NL7300146A (de) 1974-01-29

Family

ID=9102421

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7300146A NL7300146A (de) 1972-07-25 1973-01-04

Country Status (5)

Country Link
US (1) US3845396A (de)
DE (1) DE2261258C3 (de)
FR (1) FR2194074B1 (de)
GB (1) GB1366790A (de)
NL (1) NL7300146A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840200B2 (ja) * 1976-07-24 1983-09-03 ヤマハ株式会社 デジタル楽音合成方法
US4383303A (en) * 1980-03-07 1983-05-10 Caterpillar Tractor Co. Frequency signal conversion apparatus and method
FR2483083A1 (fr) * 1980-05-23 1981-11-27 Adret Electronique Analyseur de spectre hyperfrequence a oscillateur local synthetise
FR2559970B2 (fr) * 1984-02-22 1986-06-13 Adret Electronique Synthetiseur de frequence quaternaire
FR2561468B1 (fr) * 1984-03-13 1989-10-20 Thomson Csf Filtre actif hyperfrequence
US4940950A (en) * 1988-08-12 1990-07-10 Tel-Instrument Electronics Corporation Frequency synthesis method and apparatus using approximation to provide closely spaced discrete frequencies over a wide range with rapid acquisition
DE3837246A1 (de) * 1988-10-28 1990-05-03 Siemens Ag Frequenzgenerator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813977A (en) * 1947-07-26 1957-11-19 Westinghouse Electric Corp Frequency modulated oscillation generator
US2829255A (en) * 1955-10-10 1958-04-01 Collins Radio Co Digital frequency synthesizer system
DE1591994C3 (de) * 1967-07-12 1984-03-01 Rohde & Schwarz GmbH & Co KG, 8000 München Kombinierte Frequenz- und Phasenvergleichsschaltung
US3551826A (en) * 1968-05-16 1970-12-29 Raytheon Co Frequency multiplier and frequency waveform generator
US3723898A (en) * 1972-03-31 1973-03-27 Bendix Corp Frequency synthesizer

Also Published As

Publication number Publication date
US3845396A (en) 1974-10-29
DE2261258C3 (de) 1980-12-18
GB1366790A (en) 1974-09-11
DE2261258B2 (de) 1980-04-24
DE2261258A1 (de) 1974-02-07
FR2194074B1 (de) 1975-06-13
FR2194074A1 (de) 1974-02-22

Similar Documents

Publication Publication Date Title
JPS5755745B2 (de)
JPS5153866Y2 (de)
JPS4945415U (de)
JPS4895102A (de)
JPS4886864U (de)
CS159110B1 (de)
CS159006B1 (de)
CS159005B1 (de)
CS157938B1 (de)
NL7300146A (de)
CH577533A5 (de)
NL7200294A (de)
CH1386673A4 (de)
CH380973A4 (de)
CH606210A5 (de)
CH604713A5 (de)
CH603653A5 (de)
CH600408B5 (de)
CH595772A5 (de)
CH593228A5 (de)
CH589583A5 (de)
CH587930A5 (de)
CH587832A5 (de)
CH586684A5 (de)
CH90974A4 (de)

Legal Events

Date Code Title Description
BC A request for examination has been filed
BV The patent application has lapsed