DE3042060A1 - Matrixschaltung - Google Patents

Matrixschaltung

Info

Publication number
DE3042060A1
DE3042060A1 DE19803042060 DE3042060A DE3042060A1 DE 3042060 A1 DE3042060 A1 DE 3042060A1 DE 19803042060 DE19803042060 DE 19803042060 DE 3042060 A DE3042060 A DE 3042060A DE 3042060 A1 DE3042060 A1 DE 3042060A1
Authority
DE
Germany
Prior art keywords
color difference
input
supplied
circuit
level detection
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.)
Withdrawn
Application number
DE19803042060
Other languages
German (de)
English (en)
Inventor
Paulus Joseph Maria Eindhoven Hovens
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE3042060A1 publication Critical patent/DE3042060A1/de
Withdrawn legal-status Critical Current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
    • H04N9/64—Circuits for processing colour signals
    • H04N9/67—Circuits for processing colour signals for matrixing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
DE19803042060 1979-11-09 1980-11-07 Matrixschaltung Withdrawn DE3042060A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7908215A NL7908215A (nl) 1979-11-09 1979-11-09 Matrixschakeling.

Publications (1)

Publication Number Publication Date
DE3042060A1 true DE3042060A1 (de) 1981-05-14

Family

ID=19834146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803042060 Withdrawn DE3042060A1 (de) 1979-11-09 1980-11-07 Matrixschaltung

Country Status (9)

Country Link
US (1) US4346400A (enExample)
JP (1) JPS5676695A (enExample)
AU (1) AU536866B2 (enExample)
DE (1) DE3042060A1 (enExample)
ES (1) ES8201794A1 (enExample)
FR (1) FR2469848A1 (enExample)
GB (1) GB2062404B (enExample)
IT (1) IT8068703A0 (enExample)
NL (1) NL7908215A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500910A (en) * 1982-11-30 1985-02-19 Rca Corporation Hue control system
JP2851979B2 (ja) * 1991-12-31 1999-01-27 三星電子 株式会社 ディジタル信号処理器によるマトリックス回路
US5708481A (en) * 1996-07-31 1998-01-13 Chrontel, Inc. Fast current-mode analog circuit for converting video data signals between color space formats

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719772A (en) * 1971-03-22 1973-03-06 Tektronix Inc Color television matrixing circuit
FR2287818A1 (fr) * 1974-10-11 1976-05-07 Matsushita Electric Industrial Co Ltd Amplificateur video

Also Published As

Publication number Publication date
GB2062404A (en) 1981-05-20
ES496630A0 (es) 1981-12-16
GB2062404B (en) 1983-10-05
NL7908215A (nl) 1981-06-01
US4346400A (en) 1982-08-24
ES8201794A1 (es) 1981-12-16
IT8068703A0 (it) 1980-11-06
JPS5676695A (en) 1981-06-24
FR2469848B1 (enExample) 1982-11-26
AU536866B2 (en) 1984-05-24
AU6408980A (en) 1981-08-20
FR2469848A1 (fr) 1981-05-22

Similar Documents

Publication Publication Date Title
DE3119923C2 (de) Schaltungsanordnung für einen Bereichskomparator
DE3419653A1 (de) Phasenvergleichsschaltung
DE2658311A1 (de) Steuerbarer phasenschieber
DE2519359C3 (de) Schwarzwert-Klemmschaltung für eine videosignalverarbeitende Einrichtung
DE2946358C2 (enExample)
DE2263335A1 (de) Strahlstromsteuersystem fuer eine bildroehre
DD155573A5 (de) Modulatorschaltung zur amplitudenmodulation eines bildsignals auf ein traegersignal
DE2011252A1 (de) Fernsehbildwiedergabevorrichtung
DE3042060A1 (de) Matrixschaltung
DE2645917A1 (de) Schaltungsanordnung zum wahlweisen schalten zweier verschiedener verstaerker an einen ausgang
DE68915815T2 (de) Vorrichtung zur automatischen Farbartkorrektur.
DE2746538A1 (de) Signalverarbeitungsschaltung
DE68925148T2 (de) Frequenzdemodulationsschaltung
DE3044337C2 (enExample)
DE3327303C2 (enExample)
DE3687446T2 (de) Symmetrischer oszillator.
DE2246340A1 (de) Phasenkomparatorkreis
DE3017281C2 (de) Fernsehbildwiedergabevorrichtung
DD221616A5 (de) Secam-farbidentifikationsschaltung
DE3816140A1 (de) Videosignalumschalter
DE2349684A1 (de) Schaltungsanordnung zum abtrennen von synchronsignalen aus einem videosignal
DE3535570A1 (de) Schaltung zur automatischen einstellung der schwarzwertspannung
DE1090264B (de) Exklusives Oder-Tor mit zwei Eingangsklemmen, einer Ausgangsklemme und zwei Transistoren derselben Leitungsart
DE3138768C2 (de) Demodulationsschaltung zum Erhalten eines zeilensequentiellen Signals aus einem frequenzmodulierten Farbinformationssignal
DE1925271C3 (de) Farbsperrschaltung für Fernsehempfänger

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: HARTMANN, H., DIPL.-ING., PAT.-ASS., 2000 HAMBURG

8139 Disposal/non-payment of the annual fee