KR900002792B1 - 동기신호 자동 선택회로 - Google Patents

동기신호 자동 선택회로 Download PDF

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Publication number
KR900002792B1
KR900002792B1 KR1019870008367A KR870008367A KR900002792B1 KR 900002792 B1 KR900002792 B1 KR 900002792B1 KR 1019870008367 A KR1019870008367 A KR 1019870008367A KR 870008367 A KR870008367 A KR 870008367A KR 900002792 B1 KR900002792 B1 KR 900002792B1
Authority
KR
South Korea
Prior art keywords
signal
synchronous
vertical
horizontal
input terminal
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
Application number
KR1019870008367A
Other languages
English (en)
Korean (ko)
Other versions
KR890003206A (ko
Inventor
문익호
Original Assignee
주식회사 금성사
최근선
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 주식회사 금성사, 최근선 filed Critical 주식회사 금성사
Priority to KR1019870008367A priority Critical patent/KR900002792B1/ko
Priority to US07/223,551 priority patent/US4894719A/en
Priority to JP63184777A priority patent/JPS6444986A/ja
Priority to DE3825908A priority patent/DE3825908A1/de
Priority to CA000573370A priority patent/CA1303227C/en
Publication of KR890003206A publication Critical patent/KR890003206A/ko
Application granted granted Critical
Publication of KR900002792B1 publication Critical patent/KR900002792B1/ko
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/12—Synchronisation of different clock signals provided by a plurality of clock generators
    • 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
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/715—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors using frame interline transfer [FIT]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Synchronizing For Television (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
KR1019870008367A 1987-07-30 1987-07-30 동기신호 자동 선택회로 Expired KR900002792B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019870008367A KR900002792B1 (ko) 1987-07-30 1987-07-30 동기신호 자동 선택회로
US07/223,551 US4894719A (en) 1987-07-30 1988-07-25 Synchronizing signal automatic selecting circuit
JP63184777A JPS6444986A (en) 1987-07-30 1988-07-26 Automatic synchronous signal selection circuit
DE3825908A DE3825908A1 (de) 1987-07-30 1988-07-29 Automatische synchronisierungssignal-waehlschaltung
CA000573370A CA1303227C (en) 1987-07-30 1988-07-29 Synchronizing signal automatic selecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870008367A KR900002792B1 (ko) 1987-07-30 1987-07-30 동기신호 자동 선택회로

Publications (2)

Publication Number Publication Date
KR890003206A KR890003206A (ko) 1989-04-13
KR900002792B1 true KR900002792B1 (ko) 1990-04-30

Family

ID=19263446

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870008367A Expired KR900002792B1 (ko) 1987-07-30 1987-07-30 동기신호 자동 선택회로

Country Status (5)

Country Link
US (1) US4894719A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6444986A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR900002792B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1303227C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3825908A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900005922U (ko) * 1988-08-02 1990-03-09 삼성전자 주식회사 동일 영상신호 검출시 자화면 아트 (art) 처리회로
KR920006949B1 (ko) * 1989-07-21 1992-08-22 삼성전자 주식회사 동기신호 분리회로
US5091774A (en) * 1990-11-30 1992-02-25 Eastman Kodak Company Method and apparatus for providing sync on R-G-B video signals
JPH0651730A (ja) * 1992-06-05 1994-02-25 Matsushita Electric Ind Co Ltd 混合同期信号選択回路
JPH0651729A (ja) * 1992-06-05 1994-02-25 Matsushita Electric Ind Co Ltd 入力信号経路自動切り替え回路
US20020091850A1 (en) 1992-10-23 2002-07-11 Cybex Corporation System and method for remote monitoring and operation of personal computers
KR100202079B1 (ko) * 1996-06-21 1999-06-15 윤종용 멀티플렉서 동기신호 검출 및 분리방법
KR100391580B1 (ko) * 1997-07-12 2003-10-22 삼성전자주식회사 복합신호의수직동기신호생성장치
DE69935234T2 (de) * 1998-09-22 2007-11-08 Avocent Huntsville Corp., Huntsville System zum fernzugriff auf personalcomputer
US6597352B1 (en) * 1999-05-05 2003-07-22 Nokia Corporation Method and device for filtered sync detection
EP1176809A1 (en) * 2000-07-28 2002-01-30 THOMSON multimedia Synchronisation circuit for a display device
US7576803B2 (en) * 2005-04-07 2009-08-18 Aten International Co., Ltd. Processing circuit for processing horizontal and vertical synchronization signals
JP2011509921A (ja) 2007-10-01 2011-03-31 スリーエム イノベイティブ プロパティズ カンパニー ポリマー性充填剤を有する歯科矯正用組成物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677484A (en) * 1985-05-10 1987-06-30 Rca Corporation Stabilizing arrangement for on-screen display
US4709267A (en) * 1985-11-07 1987-11-24 Rca Corporation Synchronizing circuit with improved interlace arrangement

Also Published As

Publication number Publication date
DE3825908A1 (de) 1989-02-09
US4894719A (en) 1990-01-16
KR890003206A (ko) 1989-04-13
DE3825908C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-27
JPS6444986A (en) 1989-02-17
JPH0585912B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-12-09
CA1303227C (en) 1992-06-09

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