BR9502858A - Método de alinhamento da frequência de oscilação livre em um terminal de vídeo - Google Patents

Método de alinhamento da frequência de oscilação livre em um terminal de vídeo

Info

Publication number
BR9502858A
BR9502858A BR9502858A BR9502858A BR9502858A BR 9502858 A BR9502858 A BR 9502858A BR 9502858 A BR9502858 A BR 9502858A BR 9502858 A BR9502858 A BR 9502858A BR 9502858 A BR9502858 A BR 9502858A
Authority
BR
Brazil
Prior art keywords
oscillation frequency
alignment method
video terminal
free oscillation
frequency alignment
Prior art date
Application number
BR9502858A
Other languages
English (en)
Inventor
Kenneth Jay Helfrich
Joseph Curtis Stephens
Kevin Eugene Mcclain
Brian Lee
Original Assignee
Thomson Consumer Electronics
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 Consumer Electronics filed Critical Thomson Consumer Electronics
Publication of BR9502858A publication Critical patent/BR9502858A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • 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)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Synchronizing For Television (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Details Of Television Scanning (AREA)
BR9502858A 1994-06-21 1995-06-20 Método de alinhamento da frequência de oscilação livre em um terminal de vídeo BR9502858A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/264,132 US5486866A (en) 1994-06-21 1994-06-21 Oscillator free run frequency setting by data bus control

Publications (1)

Publication Number Publication Date
BR9502858A true BR9502858A (pt) 1996-01-30

Family

ID=23004726

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9502858A BR9502858A (pt) 1994-06-21 1995-06-20 Método de alinhamento da frequência de oscilação livre em um terminal de vídeo

Country Status (5)

Country Link
US (1) US5486866A (pt)
JP (2) JP3540055B2 (pt)
KR (1) KR100422226B1 (pt)
CN (1) CN1063900C (pt)
BR (1) BR9502858A (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98575C (fi) * 1995-07-20 1997-07-10 Nokia Mobile Phones Ltd Viritettävä jänniteohjattu oskillaattori
US6097440A (en) * 1995-11-17 2000-08-01 Sony Corporation Synchronous processing device
JP3512142B2 (ja) * 1997-06-10 2004-03-29 松下電器産業株式会社 映像信号処理装置
US6229401B1 (en) * 1998-08-07 2001-05-08 Thomson Consumer Electronics Horizontal frequency generation
US7236026B1 (en) * 2005-06-29 2007-06-26 Xilinx, Inc. Circuit for and method of generating a frequency aligned clock signal
DE102006011126B4 (de) * 2006-03-08 2008-01-03 Micronas Gmbh Verfahren und Schaltung zum zeilenverkoppelten Erzeugen eines Taktes
EP1833239A1 (de) * 2006-03-08 2007-09-12 Micronas GmbH Verfahren und Schaltung zum zellenverkoppelten Erzeugen eines Taktes
KR20160037656A (ko) * 2014-09-29 2016-04-06 삼성전자주식회사 에러 검출기 및 발진기의 에러 검출 방법
KR102614086B1 (ko) * 2019-01-17 2023-12-18 삼성디스플레이 주식회사 표시 장치 및 그의 구동 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575761A (en) * 1983-04-28 1986-03-11 Rca Corporation AFT arrangement for a double conversion tuner
JPS63161718A (ja) * 1986-12-24 1988-07-05 Matsushita Electric Ind Co Ltd 選局装置
KR960013474B1 (ko) * 1988-05-17 1996-10-05 상요덴기 가부시끼가이샤 Ntsc 방송 방식과 pal 방송 방식 겸용의 수직 구동 펄스 발생 회로
KR0146695B1 (ko) * 1991-09-30 1998-09-15 강진구 텔레비젼신호 변환방식 및 장치

Also Published As

Publication number Publication date
JP3540055B2 (ja) 2004-07-07
KR960003293A (ko) 1996-01-26
JP2004215285A (ja) 2004-07-29
CN1124888A (zh) 1996-06-19
JPH0865606A (ja) 1996-03-08
KR100422226B1 (ko) 2004-05-07
US5486866A (en) 1996-01-23
CN1063900C (zh) 2001-03-28

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