ES2146593T3 - Oscilador controlado por señal de datos para un aparato de presentacion. - Google Patents

Oscilador controlado por señal de datos para un aparato de presentacion.

Info

Publication number
ES2146593T3
ES2146593T3 ES93102714T ES93102714T ES2146593T3 ES 2146593 T3 ES2146593 T3 ES 2146593T3 ES 93102714 T ES93102714 T ES 93102714T ES 93102714 T ES93102714 T ES 93102714T ES 2146593 T3 ES2146593 T3 ES 2146593T3
Authority
ES
Spain
Prior art keywords
data
data signal
oscillator
frequency
programming
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.)
Expired - Lifetime
Application number
ES93102714T
Other languages
English (en)
Spanish (es)
Inventor
Karl Rudolf Koblitz
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.)
Vantiva SA
Original Assignee
Thomson Multimedia SA
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 Thomson Multimedia SA filed Critical Thomson Multimedia SA
Application granted granted Critical
Publication of ES2146593T3 publication Critical patent/ES2146593T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • 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
    • 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
    • H03L7/14—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail
    • H03L7/146—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail by using digital means for generating the oscillator control signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
ES93102714T 1992-03-02 1993-02-20 Oscilador controlado por señal de datos para un aparato de presentacion. Expired - Lifetime ES2146593T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/843,076 US5204589A (en) 1992-03-02 1992-03-02 Data signal controlled oscillator for a video display

Publications (1)

Publication Number Publication Date
ES2146593T3 true ES2146593T3 (es) 2000-08-16

Family

ID=25289028

Family Applications (2)

Application Number Title Priority Date Filing Date
ES93102714T Expired - Lifetime ES2146593T3 (es) 1992-03-02 1993-02-20 Oscilador controlado por señal de datos para un aparato de presentacion.
ES99117351T Expired - Lifetime ES2188073T3 (es) 1992-03-02 1993-02-20 Oscilador controlado por señal de datos para dispositivo de presentacion de video.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES99117351T Expired - Lifetime ES2188073T3 (es) 1992-03-02 1993-02-20 Oscilador controlado por señal de datos para dispositivo de presentacion de video.

Country Status (10)

Country Link
US (1) US5204589A (OSRAM)
EP (2) EP0559039B1 (OSRAM)
JP (1) JP3512829B2 (OSRAM)
KR (1) KR100314164B1 (OSRAM)
CN (1) CN1046831C (OSRAM)
DE (2) DE69328582T2 (OSRAM)
ES (2) ES2146593T3 (OSRAM)
MY (1) MY109405A (OSRAM)
SG (1) SG80521A1 (OSRAM)
TW (1) TW216836B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723539B2 (ja) * 1986-11-06 1995-03-15 日本電装株式会社 化学銅めっき液及びそれを用いた銅めっき皮膜の形成方法
US5406228A (en) * 1994-07-12 1995-04-11 General Instrument Ring oscillator with frequency control loop
DE69614501T2 (de) * 1996-03-08 2002-04-11 Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno, Catania Integrierte Schaltung mit automatischer Kompensation der Sollwertabweichungen der Kapazitäten
JP4205629B2 (ja) * 2003-07-07 2009-01-07 セイコーエプソン株式会社 デジタル／アナログ変換回路、電気光学装置及び電子機器
US7183958B2 (en) * 2004-09-08 2007-02-27 M/A-Com, Eurotec B.V. Sub-ranging digital to analog converter for radiofrequency amplification

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051092B1 (en) * 1980-10-31 1984-07-11 International Business Machines Corporation Cathode ray tube drive circuitry
US4568888A (en) * 1983-11-08 1986-02-04 Trw Inc. PLL Fast frequency synthesizer with memories for coarse tuning and loop gain correction
DE3578493D1 (de) * 1984-10-16 1990-08-02 Philips Nv Synchronisierschaltung fuer einen oszillator.
US4729024A (en) * 1985-03-19 1988-03-01 Canon Kabushiki Kaisha Synchronizing pulse signal generation device
EP0254763B1 (de) * 1986-07-31 1991-01-23 Deutsche ITT Industries GmbH Digitale Horizontalablenkschaltung
CA1325251C (en) * 1988-09-02 1993-12-14 Shigeki Saito Frequency synthesizer
KR920003368B1 (ko) * 1988-10-31 1992-04-30 주식회사 금성사 고해상도 tv 수상기의 수직편향장치
US5124671A (en) * 1991-06-04 1992-06-23 Zenith Electronics Corporation Lock detector and confidence system for multiple frequency range oscillator control

Also Published As

Publication number Publication date
EP0559039A3 (en) 1993-11-24
DE69332704T2 (de) 2003-09-18
SG80521A1 (en) 2001-05-22
US5204589A (en) 1993-04-20
EP0559039B1 (en) 2000-05-10
EP0977364A1 (en) 2000-02-02
EP0977364B1 (en) 2003-02-19
CN1046831C (zh) 1999-11-24
DE69332704D1 (de) 2003-03-27
CN1076574A (zh) 1993-09-22
MY109405A (en) 1997-01-31
JP3512829B2 (ja) 2004-03-31
DE69328582D1 (de) 2000-06-15
TW216836B (OSRAM) 1993-12-01
KR930021009A (ko) 1993-10-20
EP0559039A2 (en) 1993-09-08
ES2188073T3 (es) 2003-06-16
KR100314164B1 (ko) 2001-12-28
JPH0670183A (ja) 1994-03-11
DE69328582T2 (de) 2001-01-04

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