ES2043768T3 - Disposicion de circuito para la separacion de porciones de se¦ales sincronicas de exploracion de imagenes en color. - Google Patents

Disposicion de circuito para la separacion de porciones de se¦ales sincronicas de exploracion de imagenes en color.

Info

Publication number
ES2043768T3
ES2043768T3 ES88119415T ES88119415T ES2043768T3 ES 2043768 T3 ES2043768 T3 ES 2043768T3 ES 88119415 T ES88119415 T ES 88119415T ES 88119415 T ES88119415 T ES 88119415T ES 2043768 T3 ES2043768 T3 ES 2043768T3
Authority
ES
Spain
Prior art keywords
mos
synchronic
signals
separation
portions
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
ES88119415T
Other languages
English (en)
Inventor
Georg Kreuzpointner
Xaver Dipl-Ing Meindl
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2043768T3 publication Critical patent/ES2043768T3/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
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • H04N7/0355—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal for discrimination of the binary level of the digital data, e.g. amplitude slicers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Manipulation Of Pulses (AREA)
  • Picture Signal Circuits (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Color Television Image Signal Generators (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

PARA SEPARAR DE LAS MEZCLAS SINCRONICAS Y DE LOS DATOS DE UN SISTEMA DE PROGRAMA DE VIDE, LAS SEÑALES SINCRONICAS DE SUPRESION DE COLOR, LA DISPOSICION INTEGRABLE CONTIENE UNA DISPOSICION DE BORNES MOS (T1, T4, R1, K1) Y UN INVERSOR DE REFERENCIA MOS (RI), QUE SE CONECTA POSTERIORMENTE CON UN COMPARADOR MOS (KI), UN AMPLIFICADOR DE SEÑAL MOS (SU) ACOPLADO CON CAMBIO DE TENSION CON LA DISPOSICION DE BORNE MOS (T1, T4, R1, K1) CUYO PUNTO DE TRABAJO OPTIMO SE CONDUCE CON AYUDA DE UN AMPLIFICADOR DE REFERENCIA MOS (RU). LA SALIDA DE AMBOS AMPLIFICADORES (RU, SU) SE POSTCONECTA CON UN SEGUNDO COMPARADOR MOS (K2).
ES88119415T 1987-12-14 1988-11-22 Disposicion de circuito para la separacion de porciones de se¦ales sincronicas de exploracion de imagenes en color. Expired - Lifetime ES2043768T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3742360 1987-12-14

Publications (1)

Publication Number Publication Date
ES2043768T3 true ES2043768T3 (es) 1994-01-01

Family

ID=6342578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88119415T Expired - Lifetime ES2043768T3 (es) 1987-12-14 1988-11-22 Disposicion de circuito para la separacion de porciones de se¦ales sincronicas de exploracion de imagenes en color.

Country Status (7)

Country Link
EP (1) EP0320664B1 (es)
JP (1) JPH01200796A (es)
KR (1) KR890011442A (es)
AT (1) ATE95363T1 (es)
DE (1) DE3884581D1 (es)
ES (1) ES2043768T3 (es)
FI (1) FI885771L (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0572740B1 (en) * 1992-06-01 1998-09-09 THOMSON multimedia Auxiliary video data slicer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545304B1 (fr) * 1983-04-29 1985-07-05 Thomson Csf Dispositif d'extraction des impulsions de synchronisation d'un signal video et de generation de signaux d'alignement
JPH0611102B2 (ja) * 1985-01-08 1994-02-09 日本電気株式会社 信号検出回路

Also Published As

Publication number Publication date
FI885771A7 (fi) 1989-06-15
FI885771L (fi) 1989-06-15
ATE95363T1 (de) 1993-10-15
KR890011442A (ko) 1989-08-14
FI885771A0 (fi) 1988-12-13
EP0320664B1 (de) 1993-09-29
EP0320664A1 (de) 1989-06-21
DE3884581D1 (de) 1993-11-04
JPH01200796A (ja) 1989-08-11

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