ATA371382A - Frequenzselektive anrodnung fuer die verarbeitung eines eingangsseitigen videosignals - Google Patents

Frequenzselektive anrodnung fuer die verarbeitung eines eingangsseitigen videosignals

Info

Publication number
ATA371382A
ATA371382A AT823713A AT371382A ATA371382A AT A371382 A ATA371382 A AT A371382A AT 823713 A AT823713 A AT 823713A AT 371382 A AT371382 A AT 371382A AT A371382 A ATA371382 A AT A371382A
Authority
AT
Austria
Prior art keywords
processing
video signal
input video
frequency selective
selective arrangement
Prior art date
Application number
AT823713A
Other languages
English (en)
Other versions
AT385618B (de
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of ATA371382A publication Critical patent/ATA371382A/de
Application granted granted Critical
Publication of AT385618B publication Critical patent/AT385618B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1213—Frequency selective two-port networks using amplifiers with feedback using transistor amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Amplifiers (AREA)
AT0371382A 1981-10-09 1982-10-07 Frequenzselektive anordnung fuer die verarbeitung eines eingangsseitigen videosignals AT385618B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/310,138 US4388648A (en) 1981-10-09 1981-10-09 Frequency selective DC coupled video signal control system insensitive to video signal DC components

Publications (2)

Publication Number Publication Date
ATA371382A true ATA371382A (de) 1987-09-15
AT385618B AT385618B (de) 1988-04-25

Family

ID=23201157

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0371382A AT385618B (de) 1981-10-09 1982-10-07 Frequenzselektive anordnung fuer die verarbeitung eines eingangsseitigen videosignals

Country Status (14)

Country Link
US (1) US4388648A (de)
JP (1) JPS5873290A (de)
KR (1) KR920000572B1 (de)
AT (1) AT385618B (de)
AU (1) AU555917B2 (de)
CA (1) CA1185355A (de)
DE (1) DE3237422C2 (de)
ES (1) ES516146A0 (de)
FI (1) FI75459C (de)
FR (1) FR2514597B1 (de)
GB (1) GB2107543B (de)
IT (1) IT1152903B (de)
NL (1) NL8203919A (de)
SE (1) SE455562B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635118A (en) * 1985-01-28 1987-01-06 Rca Corporation Interface circuit for video signal peaking control
JP2983996B2 (ja) * 1988-12-02 1999-11-29 ソニー株式会社 直流分カット回路
USH1616H (en) * 1994-05-31 1996-12-03 Minnesota Mining And Manufacturing Company Web inspection system having enhanced video signal preprocessing
US5471244A (en) * 1994-05-31 1995-11-28 3M Company Automatic dark level zeroing for an analog video signal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075661A (en) * 1976-08-19 1978-02-21 The Magnavox Company Automatic peaking circuit
US4069505A (en) * 1977-01-19 1978-01-17 Gte Sylvania Incorporated Automatic peaking control circuitry for a video processing system

Also Published As

Publication number Publication date
ES8308666A1 (es) 1983-09-16
FI75459C (fi) 1988-06-09
ES516146A0 (es) 1983-09-16
SE8205585L (sv) 1983-04-10
GB2107543A (en) 1983-04-27
DE3237422A1 (de) 1983-04-21
CA1185355A (en) 1985-04-09
IT1152903B (it) 1987-01-14
SE8205585D0 (sv) 1982-09-30
FI75459B (fi) 1988-02-29
JPH0134502B2 (de) 1989-07-19
DE3237422C2 (de) 1986-11-27
AT385618B (de) 1988-04-25
KR840002196A (ko) 1984-06-11
JPS5873290A (ja) 1983-05-02
FI823359A0 (fi) 1982-10-01
US4388648A (en) 1983-06-14
NL8203919A (nl) 1983-05-02
FR2514597B1 (fr) 1987-03-06
FR2514597A1 (fr) 1983-04-15
AU555917B2 (en) 1986-10-16
GB2107543B (en) 1985-05-22
IT8223687A0 (it) 1982-10-08
KR920000572B1 (ko) 1992-01-16
SE455562B (sv) 1988-07-18
FI823359L (fi) 1983-04-10
AU8896382A (en) 1983-04-14

Similar Documents

Publication Publication Date Title
IT1112326B (it) Sistema di elaborazione di segnali video
AT380141B (de) Schaltungsanordnung zur verarbeitung eines videosignals
ATA286182A (de) Signalverarbeitungsschaltung
DE3280280D1 (de) Datenverarbeitungsgeraet fuer die verarbeitung mit hohen geschwindigkeiten.
ATA428882A (de) Videosignalverarbeitungssystem
AT382489B (de) Videosignal-verarbeitungskreis
AT388635B (de) Signalverarbeitungsschaltung
AT373705B (de) Schaltungsanordnung zur verarbeitung digitaler signale
GB2010045B (en) Video signal processing system
IT1132559B (it) Sistema di elaborazione di segnali televisivi
JPS5362423A (en) Video signal processing system
AT385162B (de) Videosignalverarbeitungssystem
FR2503509B1 (fr) Circuit de traitement de signaux video
AT387483B (de) Anordnung zur verarbeitung von videosignalen
NL7811671A (nl) Videosignaalverwerkingsstelsel.
DE3274312D1 (en) Sound signal processing apparatus
GB2001826A (en) Video signal processing systems
ATA371382A (de) Frequenzselektive anrodnung fuer die verarbeitung eines eingangsseitigen videosignals
GB2010046B (en) Video signal processing system
GB2058515B (en) Video signal processing circuits
NL193336B (nl) Videosignaalverwerkingsinrichting.
FR2476950B1 (fr) Circuit amplificateur de signal video pour magnetoscope
DK455282A (da) Signalbehandlingsapparat
GB2105140B (en) Video signal processing circuits
IT1194657B (it) Apparato elaboratore di segnali

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee