AT347515B - Verstaerkungsregelschaltung fuer videosignale - Google Patents

Verstaerkungsregelschaltung fuer videosignale

Info

Publication number
AT347515B
AT347515B AT501875A AT501875A AT347515B AT 347515 B AT347515 B AT 347515B AT 501875 A AT501875 A AT 501875A AT 501875 A AT501875 A AT 501875A AT 347515 B AT347515 B AT 347515B
Authority
AT
Austria
Prior art keywords
control circuit
gain control
video signals
gain
video
Prior art date
Application number
AT501875A
Other languages
English (en)
Other versions
ATA501875A (de
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of ATA501875A publication Critical patent/ATA501875A/de
Application granted granted Critical
Publication of AT347515B publication Critical patent/AT347515B/de

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
    • H04N5/52—Automatic gain control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
AT501875A 1974-07-08 1975-06-30 Verstaerkungsregelschaltung fuer videosignale AT347515B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49077968A JPS517819A (en) 1974-07-08 1974-07-08 Agc kairo

Publications (2)

Publication Number Publication Date
ATA501875A ATA501875A (de) 1978-05-15
AT347515B true AT347515B (de) 1978-12-27

Family

ID=13648722

Family Applications (1)

Application Number Title Priority Date Filing Date
AT501875A AT347515B (de) 1974-07-08 1975-06-30 Verstaerkungsregelschaltung fuer videosignale

Country Status (8)

Country Link
US (1) US3980816A (de)
JP (1) JPS517819A (de)
AT (1) AT347515B (de)
CA (1) CA1045709A (de)
DE (1) DE2528581C3 (de)
FR (1) FR2278199A1 (de)
GB (1) GB1490170A (de)
NL (1) NL188321C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587117B2 (ja) * 1975-10-01 1983-02-08 ソニー株式会社 イロシンゴウシヨリカイロ
JPS58170177A (ja) * 1982-03-30 1983-10-06 Matsushita Electric Ind Co Ltd 自動利得制御装置
US5410364A (en) * 1992-01-15 1995-04-25 Karlock; James A. Method and apparatus for removing AGC pulses and other undesirable signals from a video signal
US6008864A (en) * 1995-06-21 1999-12-28 Sony Corporation Composite video signal backporch soft-clamp system using servo loop

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL191748A (de) * 1953-10-27
US3524021A (en) * 1967-04-20 1970-08-11 Sylvania Electric Prod Noise-immune synchronization pulse separation and automatic gain control circuitry
US3569620A (en) * 1969-03-21 1971-03-09 Rca Corp Automatic video signal gain controlling apparatus
DE1927256C3 (de) * 1969-05-29 1981-10-08 Blaupunkt-Werke Gmbh, 3200 Hildesheim Fernsehempfänger mit einer Schaltungsanordnung zur getasteten Verstärkungsregelung
JPS602692B2 (ja) * 1979-07-24 1985-01-23 富士通株式会社 デ−タ処理システム

Also Published As

Publication number Publication date
DE2528581B2 (de) 1977-03-31
US3980816A (en) 1976-09-14
FR2278199B1 (de) 1977-12-16
DE2528581C3 (de) 1982-05-13
JPS517819A (en) 1976-01-22
FR2278199A1 (fr) 1976-02-06
ATA501875A (de) 1978-05-15
DE2528581A1 (de) 1976-01-22
NL7508080A (nl) 1976-01-12
CA1045709A (en) 1979-01-02
JPS5715508B2 (de) 1982-03-31
NL188321C (nl) 1992-05-18
GB1490170A (en) 1977-10-26
NL188321B (nl) 1991-12-16

Similar Documents

Publication Publication Date Title
SE415436B (sv) Televisionssystem
AT349549B (de) Fernsehwiedergabe-schaltungsanordnung
AT373114B (de) Schaltungsanordnung zur verbesserung der detailwiedergabeschaerfe von videosignalen
AT378298B (de) Videosignalverstaerker
CA1025955A (en) Gain control circuit
IT1036100B (it) Diposizione circuitale per ricevitori televisivi
AT350107B (de) Verstaerkerschaltung
AU8654875A (en) Video squelch circuit
NL7503995A (nl) Versterkingsregelschakeling.
IT1071529B (it) Circuito di commutazione per segnali video
IT1040747B (it) Impianto television
AT364004B (de) Schaltung zur automatischen verstaerkungsregelung
DK664274A (da) Squelchkredslob
AT347515B (de) Verstaerkungsregelschaltung fuer videosignale
AT353847B (de) Verstaerkungs-regelschaltung
SE406535B (sv) Rasterkorrigeringskrets
SE397762B (sv) Adaptiv korrektor for televisionssignaler
SE411090B (sv) Avbojningskrets for en televisionsmottagare
FR2287818A1 (fr) Amplificateur video
SE412502B (sv) Matningskrets for televisionsmottagare
NL188067C (nl) Versterkerschakeling voor videosignalen.
IT1024892B (it) Circuito amplificatore video
IT1043915B (it) Circuito di comando di guadagno
NL7507434A (nl) Signaalbegrenzingsschakeling.
IT1046283B (it) Circuito demodulatore di segnali cromatici televisivi

Legal Events

Date Code Title Description
ELA Expired due to lapse of time