IT1171796B - Sistema di controllo automatico della polarizzazione, con un punto di rivelazione compensato - Google Patents

Sistema di controllo automatico della polarizzazione, con un punto di rivelazione compensato

Info

Publication number
IT1171796B
IT1171796B IT23669/83A IT2366983A IT1171796B IT 1171796 B IT1171796 B IT 1171796B IT 23669/83 A IT23669/83 A IT 23669/83A IT 2366983 A IT2366983 A IT 2366983A IT 1171796 B IT1171796 B IT 1171796B
Authority
IT
Italy
Prior art keywords
control system
detection point
polarization control
automatic polarization
compensated detection
Prior art date
Application number
IT23669/83A
Other languages
English (en)
Other versions
IT8323669A0 (it
IT8323669A1 (it
Inventor
James Charles Tallant
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 IT8323669A0 publication Critical patent/IT8323669A0/it
Publication of IT8323669A1 publication Critical patent/IT8323669A1/it
Application granted granted Critical
Publication of IT1171796B publication Critical patent/IT1171796B/it

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
    • H04N9/72—Circuits for processing colour signals for reinsertion of DC and slowly varying components of colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Television Receiver Circuits (AREA)
  • Optical Communication System (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Radio Relay Systems (AREA)
IT23669/83A 1982-11-12 1983-11-10 Sistema di controllo automatico della polarizzazione, con un punto di rivelazione compensato IT1171796B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/441,217 US4523233A (en) 1982-11-12 1982-11-12 Automatic bias control system with compensated sense point

Publications (3)

Publication Number Publication Date
IT8323669A0 IT8323669A0 (it) 1983-11-10
IT8323669A1 IT8323669A1 (it) 1985-05-10
IT1171796B true IT1171796B (it) 1987-06-10

Family

ID=23752010

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23669/83A IT1171796B (it) 1982-11-12 1983-11-10 Sistema di controllo automatico della polarizzazione, con un punto di rivelazione compensato

Country Status (14)

Country Link
US (1) US4523233A (it)
JP (1) JPH0779449B2 (it)
KR (1) KR910006856B1 (it)
AT (1) AT388267B (it)
AU (1) AU566526B2 (it)
CA (1) CA1212463A (it)
DE (1) DE3340721C2 (it)
ES (1) ES527020A0 (it)
FR (1) FR2536233B1 (it)
GB (1) GB2130046B (it)
HK (1) HK18487A (it)
IT (1) IT1171796B (it)
MY (1) MY8700394A (it)
SG (1) SG94786G (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642690A (en) * 1984-08-27 1987-02-10 Rca Corporation Digital video signal processor with analog level control
US4642696A (en) * 1985-07-25 1987-02-10 Rca Corporation Kinescope driver with kinescope current sensing circuit
US5453798A (en) * 1993-02-05 1995-09-26 Thomson Consumer Electronics, Inc. Black compensation circuit for a video display system
JPH09271037A (ja) * 1996-03-29 1997-10-14 Toshiba Microelectron Corp カラー受像機及びカラー受像機の白バランス自己調整装置
KR100822849B1 (ko) * 2006-10-11 2008-04-17 주식회사 후후 카메라 블랙 레벨 보상 장치 및 그 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1069209A (en) * 1975-11-25 1980-01-01 Rca Corporation Video amplifier
GB1582138A (en) * 1976-07-19 1980-12-31 Rca Corp Video amplifier circuit
US4110787A (en) * 1977-07-28 1978-08-29 Rca Corporation Combined blanking level and kinescope bias clamp for a television signal processing system
NL184657C (nl) * 1978-01-25 1989-09-18 Philips Nv Televisiebeeldweergeefinrichting.
US4207592A (en) * 1978-10-13 1980-06-10 Rca Corporation Automatic kinescope bias control circuit
US4263622A (en) * 1979-01-30 1981-04-21 Rca Corporation Automatic kinescope biasing system
FR2461418A1 (fr) * 1979-07-09 1981-01-30 Videocolor Procede d'elaboration et de correction automatiques de la tension de blocage d'un canon a electrons et dispositif pour la mise en oeuvre de ce procede
US4331982A (en) * 1980-09-25 1982-05-25 Rca Corporation Sample and hold circuit particularly for small signals
US4331981A (en) * 1980-09-25 1982-05-25 Rca Corporation Linear high gain sampling amplifier
US4463385A (en) * 1982-07-01 1984-07-31 Rca Corporation Kinescope black level current sensing apparatus
US4414577A (en) * 1982-07-15 1983-11-08 Rca Corporation Manually gain presettable kinescope driver in an automatic kinescope bias control system
US4502079A (en) * 1982-10-29 1985-02-26 Rca Corporation Signal sampling network with reduced offset error

Also Published As

Publication number Publication date
ES8407280A1 (es) 1984-08-16
ES527020A0 (es) 1984-08-16
KR840006739A (ko) 1984-12-01
HK18487A (en) 1987-03-06
FR2536233B1 (fr) 1988-11-25
AU2096783A (en) 1984-05-17
GB2130046A (en) 1984-05-23
ATA395383A (de) 1988-10-15
AU566526B2 (en) 1987-10-22
FR2536233A1 (fr) 1984-05-18
KR910006856B1 (ko) 1991-09-07
JPS59104874A (ja) 1984-06-16
GB2130046B (en) 1986-02-05
DE3340721A1 (de) 1984-05-17
IT8323669A0 (it) 1983-11-10
GB8327416D0 (en) 1983-11-16
SG94786G (en) 1987-03-27
AT388267B (de) 1989-05-26
DE3340721C2 (de) 1986-07-17
US4523233A (en) 1985-06-11
JPH0779449B2 (ja) 1995-08-23
CA1212463A (en) 1986-10-07
MY8700394A (en) 1987-12-31
IT8323669A1 (it) 1985-05-10

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971126