HK48787A - Oscillator synchronizing system with dc control of free-running frequency - Google Patents

Oscillator synchronizing system with dc control of free-running frequency Download PDF

Info

Publication number
HK48787A
HK48787A HK487/87A HK48787A HK48787A HK 48787 A HK48787 A HK 48787A HK 487/87 A HK487/87 A HK 487/87A HK 48787 A HK48787 A HK 48787A HK 48787 A HK48787 A HK 48787A
Authority
HK
Hong Kong
Prior art keywords
oscillator
output
responsive
control voltage
phase shifted
Prior art date
Application number
HK487/87A
Other languages
English (en)
Inventor
Loren Shanley Robert
Albert Harwood Leopold
Original Assignee
Rca Licensing Corporation
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 Rca Licensing Corporation filed Critical Rca Licensing Corporation
Publication of HK48787A publication Critical patent/HK48787A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • 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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/45—Generation or recovery of colour sub-carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
HK487/87A 1982-05-28 1987-06-25 Oscillator synchronizing system with dc control of free-running frequency HK48787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/383,303 US4485354A (en) 1982-05-28 1982-05-28 PLL Oscillator synchronizing system with DC control of free-running frequency

Publications (1)

Publication Number Publication Date
HK48787A true HK48787A (en) 1987-07-03

Family

ID=23512533

Family Applications (1)

Application Number Title Priority Date Filing Date
HK487/87A HK48787A (en) 1982-05-28 1987-06-25 Oscillator synchronizing system with dc control of free-running frequency

Country Status (14)

Country Link
US (1) US4485354A (en, 2012)
JP (1) JPS58215136A (en, 2012)
KR (1) KR910004294B1 (en, 2012)
AT (1) AT387116B (en, 2012)
AU (1) AU566503B2 (en, 2012)
CA (1) CA1196067A (en, 2012)
DE (1) DE3319363C2 (en, 2012)
ES (1) ES522572A0 (en, 2012)
FI (1) FI76457C (en, 2012)
FR (1) FR2527869B1 (en, 2012)
GB (1) GB2120879B (en, 2012)
HK (1) HK48787A (en, 2012)
IT (1) IT1190374B (en, 2012)
MY (1) MY8700485A (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248006A (ja) * 1984-05-24 1985-12-07 Nec Corp 発振器
US4611239A (en) * 1984-10-31 1986-09-09 Rca Corporation Oscillator synchronizing system for eliminating static phase errors
US4617587A (en) * 1984-11-30 1986-10-14 Rca Corporation Recovery system for a control loop
US4959618A (en) * 1989-02-16 1990-09-25 Vtc Incorporated Differential charge pump for a phase locked loop
EP0509124B1 (de) * 1991-04-19 1996-03-27 Siemens Aktiengesellschaft Oszillatorschaltung
JP2002154074A (ja) 2000-11-16 2002-05-28 Makita Corp 電動工具の照明装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES374096A1 (es) * 1968-11-21 1971-12-01 Zenith Radio Corp Mejoras en las redes de traslacion de senales.
US3857110A (en) * 1972-08-24 1974-12-24 Signetics Corp Voltage controlled oscillator with temperature compensating bias source
US4020500A (en) * 1975-11-19 1977-04-26 Rca Corporation Controlled oscillator
JPS5927129B2 (ja) * 1979-08-31 1984-07-03 松下電器産業株式会社 位相同期回路

Also Published As

Publication number Publication date
DE3319363C2 (de) 1986-05-28
AU1483683A (en) 1983-12-01
GB2120879B (en) 1985-11-06
IT1190374B (it) 1988-02-16
AT387116B (de) 1988-12-12
FR2527869A1 (fr) 1983-12-02
IT8321219A0 (it) 1983-05-20
GB2120879A (en) 1983-12-07
KR840005003A (ko) 1984-10-31
MY8700485A (en) 1987-12-31
GB8314409D0 (en) 1983-06-29
AU566503B2 (en) 1987-10-22
CA1196067A (en) 1985-10-29
ATA196983A (de) 1988-04-15
FI831789A0 (fi) 1983-05-20
FI831789L (fi) 1983-11-29
DE3319363A1 (de) 1983-12-01
ES8404587A1 (es) 1984-04-16
FI76457B (fi) 1988-06-30
KR910004294B1 (ko) 1991-06-25
JPH0472411B2 (en, 2012) 1992-11-18
FI76457C (fi) 1988-10-10
FR2527869B1 (fr) 1990-01-05
JPS58215136A (ja) 1983-12-14
ES522572A0 (es) 1984-04-16
US4485354A (en) 1984-11-27

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