FR2536233B1 - Systeme de reglage automatique de la polarisation avec point de detection compense - Google Patents

Systeme de reglage automatique de la polarisation avec point de detection compense

Info

Publication number
FR2536233B1
FR2536233B1 FR8317928A FR8317928A FR2536233B1 FR 2536233 B1 FR2536233 B1 FR 2536233B1 FR 8317928 A FR8317928 A FR 8317928A FR 8317928 A FR8317928 A FR 8317928A FR 2536233 B1 FR2536233 B1 FR 2536233B1
Authority
FR
France
Prior art keywords
adjustment system
detection point
polarization adjustment
automatic polarization
compensated 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.)
Expired
Application number
FR8317928A
Other languages
English (en)
Other versions
FR2536233A1 (fr
Inventor
James Charles Ii Tallant
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.)
RCA Corp
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 FR2536233A1 publication Critical patent/FR2536233A1/fr
Application granted granted Critical
Publication of FR2536233B1 publication Critical patent/FR2536233B1/fr
Expired 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
    • H04N9/72—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)
FR8317928A 1982-11-12 1983-11-10 Systeme de reglage automatique de la polarisation avec point de detection compense Expired FR2536233B1 (fr)

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 (2)

Publication Number Publication Date
FR2536233A1 FR2536233A1 (fr) 1984-05-18
FR2536233B1 true FR2536233B1 (fr) 1988-11-25

Family

ID=23752010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8317928A Expired FR2536233B1 (fr) 1982-11-12 1983-11-10 Systeme de reglage automatique de la polarisation avec point de detection compense

Country Status (14)

Country Link
US (1) US4523233A (fr)
JP (1) JPH0779449B2 (fr)
KR (1) KR910006856B1 (fr)
AT (1) AT388267B (fr)
AU (1) AU566526B2 (fr)
CA (1) CA1212463A (fr)
DE (1) DE3340721C2 (fr)
ES (1) ES8407280A1 (fr)
FR (1) FR2536233B1 (fr)
GB (1) GB2130046B (fr)
HK (1) HK18487A (fr)
IT (1) IT1171796B (fr)
MY (1) MY8700394A (fr)
SG (1) SG94786G (fr)

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 (fr) * 1975-11-25 1980-01-01 Rca Corporation Amplificateur video
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
GB2130046B (en) 1986-02-05
GB8327416D0 (en) 1983-11-16
KR910006856B1 (ko) 1991-09-07
GB2130046A (en) 1984-05-23
FR2536233A1 (fr) 1984-05-18
IT8323669A1 (it) 1985-05-10
ES527020A0 (es) 1984-08-16
DE3340721A1 (de) 1984-05-17
SG94786G (en) 1987-03-27
KR840006739A (ko) 1984-12-01
AT388267B (de) 1989-05-26
MY8700394A (en) 1987-12-31
JPH0779449B2 (ja) 1995-08-23
AU566526B2 (en) 1987-10-22
ATA395383A (de) 1988-10-15
HK18487A (en) 1987-03-06
CA1212463A (fr) 1986-10-07
IT1171796B (it) 1987-06-10
US4523233A (en) 1985-06-11
ES8407280A1 (es) 1984-08-16
DE3340721C2 (de) 1986-07-17
IT8323669A0 (it) 1983-11-10
AU2096783A (en) 1984-05-17
JPS59104874A (ja) 1984-06-16

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Legal Events

Date Code Title Description
TP Transmission of property