JPS5586212A - Frequency tracking circuit - Google Patents

Frequency tracking circuit

Info

Publication number
JPS5586212A
JPS5586212A JP16381178A JP16381178A JPS5586212A JP S5586212 A JPS5586212 A JP S5586212A JP 16381178 A JP16381178 A JP 16381178A JP 16381178 A JP16381178 A JP 16381178A JP S5586212 A JPS5586212 A JP S5586212A
Authority
JP
Japan
Prior art keywords
input signal
filter
output
frequency
supplied
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.)
Granted
Application number
JP16381178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6258164B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kiyonori Tominaga
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP16381178A priority Critical patent/JPS5586212A/ja
Priority to CA341,123A priority patent/CA1130450A/en
Priority to AU53482/79A priority patent/AU523101B2/en
Priority to US06/102,973 priority patent/US4263614A/en
Priority to DE19792950468 priority patent/DE2950468A1/de
Priority to AT0806279A priority patent/AT384509B/de
Priority to GB7944055A priority patent/GB2044026B/en
Priority to SE7910617A priority patent/SE449810B/sv
Priority to FR7931502A priority patent/FR2445064A1/fr
Priority to NL7909297A priority patent/NL191131C/xx
Publication of JPS5586212A publication Critical patent/JPS5586212A/ja
Publication of JPS6258164B2 publication Critical patent/JPS6258164B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • H03J7/08—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant using varactors, i.e. voltage variable reactive diodes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
    • H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H03H7/0161—Bandpass filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Filters And Equalizers (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP16381178A 1978-12-22 1978-12-22 Frequency tracking circuit Granted JPS5586212A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP16381178A JPS5586212A (en) 1978-12-22 1978-12-22 Frequency tracking circuit
CA341,123A CA1130450A (en) 1978-12-22 1979-12-04 Phase tracking loop circuit
AU53482/79A AU523101B2 (en) 1978-12-22 1979-12-05 Phase tracking loop circuit
US06/102,973 US4263614A (en) 1978-12-22 1979-12-14 Phase tracking loop circuit
DE19792950468 DE2950468A1 (de) 1978-12-22 1979-12-14 Phasennachfuehrschleife
AT0806279A AT384509B (de) 1978-12-22 1979-12-20 Phasennachfuehrschleife
GB7944055A GB2044026B (en) 1978-12-22 1979-12-21 Phase tracking loop circuit
SE7910617A SE449810B (sv) 1978-12-22 1979-12-21 Fasfoljande slingkrets och anvendning av en sadan
FR7931502A FR2445064A1 (fr) 1978-12-22 1979-12-21 Circuit electrique faisant fonction de boucle d'alignement de phase
NL7909297A NL191131C (nl) 1978-12-22 1979-12-21 Met een fasevolglus werkende schakeling.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16381178A JPS5586212A (en) 1978-12-22 1978-12-22 Frequency tracking circuit

Publications (2)

Publication Number Publication Date
JPS5586212A true JPS5586212A (en) 1980-06-28
JPS6258164B2 JPS6258164B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-04

Family

ID=15781151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16381178A Granted JPS5586212A (en) 1978-12-22 1978-12-22 Frequency tracking circuit

Country Status (10)

Country Link
US (1) US4263614A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5586212A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT384509B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU523101B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1130450A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2950468A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2445064A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2044026B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL191131C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE449810B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133183A (en) * 1979-04-03 1980-10-16 Sony Corp Correction circuit for horizontal linearity
US4703231A (en) * 1984-06-26 1987-10-27 Matsushita Electric Industrial Co., Ltd. Flat type image display tube and display device using the same
JPH0787476B2 (ja) * 1988-10-07 1995-09-20 日本電気株式会社 復調装置
NL8901295A (nl) * 1989-05-24 1990-12-17 Philips Nv Werkwijze voor het bepalen van een weergeefparameter in een beeldbuis en werkwijze voor het verbeteren van een beeldweergave in een beeldbuis.
JP2954052B2 (ja) * 1996-11-28 1999-09-27 日本電気アイシーマイコンシステム株式会社 映像表示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7011112A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-07-28 1972-02-01
JPS5222866A (en) * 1975-08-15 1977-02-21 Victor Co Of Japan Ltd Demodulation system for angle modulated signal wave
JPS6035786B2 (ja) * 1977-12-20 1985-08-16 ソニー株式会社 ビ−ムインデツクス方式のカラ−受像管
US4223344A (en) * 1977-12-21 1980-09-16 Sony Corporation Beam index color cathode ray tube
JPS5488725A (en) * 1977-12-26 1979-07-14 Sony Corp Color television receiver

Also Published As

Publication number Publication date
CA1130450A (en) 1982-08-24
AU523101B2 (en) 1982-07-08
DE2950468C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-03-14
NL191131B (nl) 1994-09-01
GB2044026A (en) 1980-10-08
SE449810B (sv) 1987-05-18
US4263614A (en) 1981-04-21
NL191131C (nl) 1995-02-01
DE2950468A1 (de) 1980-07-03
AT384509B (de) 1987-11-25
JPS6258164B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-04
GB2044026B (en) 1983-04-20
ATA806279A (de) 1987-04-15
SE7910617L (sv) 1980-08-27
AU5348279A (en) 1980-06-26
FR2445064B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-12-30
FR2445064A1 (fr) 1980-07-18
NL7909297A (nl) 1980-06-24

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