JPS5225205B2 - - Google Patents

Info

Publication number
JPS5225205B2
JPS5225205B2 JP8609872A JP8609872A JPS5225205B2 JP S5225205 B2 JPS5225205 B2 JP S5225205B2 JP 8609872 A JP8609872 A JP 8609872A JP 8609872 A JP8609872 A JP 8609872A JP S5225205 B2 JPS5225205 B2 JP S5225205B2
Authority
JP
Japan
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
JP8609872A
Other languages
Japanese (ja)
Other versions
JPS4835709A (enrdf_load_stackoverflow
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 JPS4835709A publication Critical patent/JPS4835709A/ja
Publication of JPS5225205B2 publication Critical patent/JPS5225205B2/ja
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
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals
    • 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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H03B5/366—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current
    • H03B5/368—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current the means being voltage variable capacitance diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
JP8609872A 1971-08-27 1972-08-28 Expired JPS5225205B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712143075 DE2143075C3 (de) 1971-08-27 1971-08-27 Trägerfrequenzsystem

Publications (2)

Publication Number Publication Date
JPS4835709A JPS4835709A (enrdf_load_stackoverflow) 1973-05-26
JPS5225205B2 true JPS5225205B2 (enrdf_load_stackoverflow) 1977-07-06

Family

ID=5818006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8609872A Expired JPS5225205B2 (enrdf_load_stackoverflow) 1971-08-27 1972-08-28

Country Status (8)

Country Link
JP (1) JPS5225205B2 (enrdf_load_stackoverflow)
CH (1) CH551722A (enrdf_load_stackoverflow)
DE (1) DE2143075C3 (enrdf_load_stackoverflow)
FR (1) FR2151917A5 (enrdf_load_stackoverflow)
GB (1) GB1396135A (enrdf_load_stackoverflow)
IT (1) IT964262B (enrdf_load_stackoverflow)
NL (1) NL170908C (enrdf_load_stackoverflow)
SE (1) SE386791B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038123B2 (enrdf_load_stackoverflow) * 1972-06-01 1975-12-08
JPS50140008A (enrdf_load_stackoverflow) * 1974-04-26 1975-11-10
US10998909B1 (en) 2019-09-12 2021-05-04 Dialog Semiconductor B.V. Sensing device comprising a phase locked loop circuit

Also Published As

Publication number Publication date
DE2143075C3 (de) 1974-07-11
JPS4835709A (enrdf_load_stackoverflow) 1973-05-26
GB1396135A (en) 1975-06-04
NL170908B (nl) 1982-08-02
NL7211605A (enrdf_load_stackoverflow) 1973-03-01
SE386791B (sv) 1976-08-16
NL170908C (nl) 1983-01-03
IT964262B (it) 1974-01-21
DE2143075A1 (de) 1973-03-01
DE2143075B2 (de) 1973-12-13
CH551722A (de) 1974-07-15
FR2151917A5 (enrdf_load_stackoverflow) 1973-04-20

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