BE543352A - - Google Patents

Info

Publication number
BE543352A
BE543352A BE543352DA BE543352A BE 543352 A BE543352 A BE 543352A BE 543352D A BE543352D A BE 543352DA BE 543352 A BE543352 A BE 543352A
Authority
BE
Belgium
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.)
Publication of BE543352A publication Critical patent/BE543352A/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
    • H03L7/20—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a harmonic phase-locked loop, i.e. a loop which can be locked to one of a number of harmonically related frequencies applied to it
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Powder Metallurgy (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
BE543352D 1954-12-16 BE543352A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1116906T 1954-12-16

Publications (1)

Publication Number Publication Date
BE543352A true BE543352A (ja)

Family

ID=34707853

Family Applications (1)

Application Number Title Priority Date Filing Date
BE543352D BE543352A (ja) 1954-12-16

Country Status (7)

Country Link
US (1) US2930001A (ja)
BE (1) BE543352A (ja)
CH (2) CH336458A (ja)
DE (1) DE962177C (ja)
FR (2) FR1116906A (ja)
GB (1) GB819647A (ja)
NL (2) NL94853C (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133425B (de) * 1959-09-02 1962-07-19 Siemens Ag Schaltungsanordnung zur Frequenznachregelung
US3210684A (en) * 1962-05-17 1965-10-05 Westinghouse Electric Corp Phase locked variable frequency oscillator system with sweep circuit
US3162812A (en) * 1962-08-31 1964-12-22 Jr Robert R Stone Narrow band fsk system employing stabilized frequency control
US3249886A (en) * 1963-11-27 1966-05-03 Gen Time Corp Frequency multiplying synchronous oscillator controlled by time overlap between synchronous pulses and the oscillator output
US3321712A (en) * 1965-08-16 1967-05-23 Tektronix Inc Phase lock system for spectrum analyzer
CH612317GA3 (ja) * 1971-09-24 1979-07-31
FR2281001A1 (fr) * 1974-07-30 1976-02-27 Snecma Dispositif d'asservissement de phase ou de frequence
US4023115A (en) * 1975-07-31 1977-05-10 Societe Nationale D'etude Et De Construction De Moteurs D'aviation Means for controlling the phase or frequency output of an oscillator in a loop circuit
US4688003A (en) * 1986-10-03 1987-08-18 Sanders Associates, Inc. Feed-forward error correction for sandaps and other phase-locked loops

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2245627A (en) * 1938-06-24 1941-06-17 Univ Leland Stanford Junior Stabilization of frequency
NL97167C (ja) * 1952-07-25

Also Published As

Publication number Publication date
FR68495E (fr) 1958-04-30
NL202874A (ja)
US2930001A (en) 1960-03-22
FR1116906A (fr) 1956-05-14
GB819647A (en) 1959-09-09
NL94853C (ja) 1960-02-15
CH336458A (de) 1959-02-28
CH345218A (fr) 1960-03-15
DE962177C (de) 1957-04-18

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