FR2473239A1 - Televiseur avec circuit generateur de retard - Google Patents

Televiseur avec circuit generateur de retard Download PDF

Info

Publication number
FR2473239A1
FR2473239A1 FR8027112A FR8027112A FR2473239A1 FR 2473239 A1 FR2473239 A1 FR 2473239A1 FR 8027112 A FR8027112 A FR 8027112A FR 8027112 A FR8027112 A FR 8027112A FR 2473239 A1 FR2473239 A1 FR 2473239A1
Authority
FR
France
Prior art keywords
input
voltage
loop
signal
comparator
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.)
Granted
Application number
FR8027112A
Other languages
English (en)
French (fr)
Other versions
FR2473239B1 (OSRAM
Inventor
Steven Alan Steckler
Alvin Reuben Balaban
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 FR2473239A1 publication Critical patent/FR2473239A1/fr
Application granted granted Critical
Publication of FR2473239B1 publication Critical patent/FR2473239B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining DC voltage constant
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Synchronizing For Television (AREA)
FR8027112A 1979-12-20 1980-12-19 Televiseur avec circuit generateur de retard Granted FR2473239A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/105,503 US4292654A (en) 1979-12-20 1979-12-20 Deflection system and switched-mode power supply using a common ramp generator

Publications (2)

Publication Number Publication Date
FR2473239A1 true FR2473239A1 (fr) 1981-07-10
FR2473239B1 FR2473239B1 (OSRAM) 1985-03-29

Family

ID=22306222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8027112A Granted FR2473239A1 (fr) 1979-12-20 1980-12-19 Televiseur avec circuit generateur de retard

Country Status (18)

Country Link
US (1) US4292654A (OSRAM)
JP (1) JPS6053987B2 (OSRAM)
KR (1) KR840000404B1 (OSRAM)
AT (1) AT387482B (OSRAM)
AU (1) AU533475B2 (OSRAM)
CA (1) CA1156356A (OSRAM)
DD (1) DD155844A5 (OSRAM)
DE (1) DE3048130C2 (OSRAM)
ES (1) ES497980A0 (OSRAM)
FI (1) FI72841C (OSRAM)
FR (1) FR2473239A1 (OSRAM)
GB (1) GB2066598B (OSRAM)
HK (1) HK59589A (OSRAM)
IT (1) IT1193568B (OSRAM)
MY (1) MY8500737A (OSRAM)
NZ (1) NZ195890A (OSRAM)
PL (1) PL130471B1 (OSRAM)
SU (1) SU1303049A3 (OSRAM)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396873A (en) * 1981-02-11 1983-08-02 Rca Corporation SCR Regulator control circuit
US4396948A (en) * 1981-02-11 1983-08-02 Rca Corporation Dual mode horizontal deflection circuit
FR2504763B1 (fr) * 1981-04-27 1985-07-05 Thomson Csf Circuit de commande de balayage de television
NL8103705A (nl) * 1981-08-06 1983-03-01 Philips Nv Lijnsynchroniseerschakeling voor een beelweergeefinrichting.
US4954758A (en) * 1981-10-30 1990-09-04 Xcel Corporation (Computron Display Systems Division) Power source circuit
US4536794A (en) * 1982-06-30 1985-08-20 Rca Corporation Television receiver having different receiver synchronizing characteristics in response to television signal
US4547710A (en) * 1983-01-26 1985-10-15 International Business Corporation Cathode ray tube display horizontal deflection system with delay compensation
JPH07114453B2 (ja) * 1984-09-25 1995-12-06 ソニー株式会社 偏平形陰極線管
US4636861A (en) * 1985-04-01 1987-01-13 Rca Corporation Two-loop line deflection system
US4737691A (en) * 1986-04-11 1988-04-12 Rca Corporation Television apparatus for generating a phase modulated deflection current
US4740877A (en) * 1986-06-27 1988-04-26 Rca Corporation Power supply drive circuit improvement
GB8618140D0 (en) * 1986-07-24 1986-09-03 Microvitec Plc Horizontal deflection stage
DE3641303A1 (de) * 1986-12-03 1988-06-16 Thomson Brandt Gmbh Fernsehempfaenger mit einem mikroprozessorgesteuerten bedienteil und mit einem schaltnetzteil
US4714871A (en) * 1986-12-18 1987-12-22 Rca Corporation Level shifter for a power supply regulator in a television apparatus
JPS63136192U (OSRAM) * 1987-02-28 1988-09-07
JPS63140489U (OSRAM) * 1987-03-07 1988-09-16
EP0674176B1 (en) * 1987-11-04 2004-02-04 Igen International, Inc. Luminescent rhenium complexes and methods of production
US4855828A (en) * 1988-03-29 1989-08-08 Rca Licensing Corp. Television synchronizing arrangement
US5237421A (en) * 1990-08-27 1993-08-17 Thomson Consumer Electronics, Inc. Shutdown system in a television receiver
US5473386A (en) * 1994-03-08 1995-12-05 Thomson Consumer Electronics, Inc. video display device employing two SYNC generators
US6028640A (en) * 1997-05-08 2000-02-22 Sony Corporation Current source and threshold voltage generation method and apparatus for HHK video circuit
AU7276298A (en) * 1997-05-08 1998-11-27 Sony Electronics Inc. Current source and threshold voltage generation method and apparatus for hhk video circuit
US6018370A (en) * 1997-05-08 2000-01-25 Sony Corporation Current source and threshold voltage generation method and apparatus for HHK video circuit
KR100532385B1 (ko) * 1998-06-30 2006-01-27 삼성전자주식회사 수평 편향 장치 및 그의 수평 톱니파 신호 제어방법
KR101528764B1 (ko) * 2008-06-23 2015-06-15 삼성전자주식회사 톱니파 발생 회로 및 이를 포함하는 스위치 모드 파워서플라이

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928787A (en) * 1972-11-11 1975-12-23 Loewe Opta Gmbh Energy stabilization in a horizontal deflection circuit for a television receiver
GB2011743A (en) * 1977-12-19 1979-07-11 Philips Nv Line synchronizing circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL158342B (nl) * 1971-03-16 1978-10-16 Philips Nv Televisie-ontvanger met een beeldregelsynchroniseerschakeling en een beeldregelsynchroniseerschakeling voor deze ontvanger.
GB1431043A (en) * 1972-04-05 1976-04-07 Rca Corp Boosted voltage source in a deflection system
US3767960A (en) * 1972-06-12 1973-10-23 Rca Corp High voltage regulator
US3970780A (en) * 1972-10-04 1976-07-20 Sharp Kabushiki Kaisha Constant-voltage power supply
US4282549A (en) * 1979-12-11 1981-08-04 Rca Corporation Pulse generator for a horizontal deflection system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928787A (en) * 1972-11-11 1975-12-23 Loewe Opta Gmbh Energy stabilization in a horizontal deflection circuit for a television receiver
GB2011743A (en) * 1977-12-19 1979-07-11 Philips Nv Line synchronizing circuit

Also Published As

Publication number Publication date
ES8106996A1 (es) 1981-09-16
IT1193568B (it) 1988-07-08
FR2473239B1 (OSRAM) 1985-03-29
PL130471B1 (en) 1984-08-31
GB2066598B (en) 1983-07-06
MY8500737A (en) 1985-12-31
KR830004736A (ko) 1983-07-16
JPS6053987B2 (ja) 1985-11-28
FI72841B (fi) 1987-03-31
US4292654A (en) 1981-09-29
KR840000404B1 (ko) 1984-03-30
AU6536380A (en) 1981-06-25
HK59589A (en) 1989-08-04
DD155844A5 (de) 1982-07-07
ATA621980A (de) 1988-06-15
FI72841C (fi) 1987-07-10
AT387482B (de) 1989-01-25
PL228599A1 (OSRAM) 1981-08-21
IT8026703A0 (it) 1980-12-17
DE3048130A1 (de) 1981-09-10
JPS5694882A (en) 1981-07-31
DE3048130C2 (de) 1985-04-18
NZ195890A (en) 1985-01-31
GB2066598A (en) 1981-07-08
SU1303049A3 (ru) 1987-04-07
AU533475B2 (en) 1983-11-24
FI803868L (fi) 1981-06-21
CA1156356A (en) 1983-11-01
ES497980A0 (es) 1981-09-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse