CA990401A - Vertical centering circuit - Google Patents

Vertical centering circuit

Info

Publication number
CA990401A
CA990401A CA170,637A CA170637A CA990401A CA 990401 A CA990401 A CA 990401A CA 170637 A CA170637 A CA 170637A CA 990401 A CA990401 A CA 990401A
Authority
CA
Canada
Prior art keywords
vertical centering
centering circuit
circuit
vertical
centering
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
CA170,637A
Other languages
English (en)
Other versions
CA170637S (en
Inventor
Peter E. Haferl
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
Application granted granted Critical
Publication of CA990401A publication Critical patent/CA990401A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/227—Centering

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
CA170,637A 1972-05-12 1973-05-08 Vertical centering circuit Expired CA990401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2233972A GB1416169A (en) 1972-05-12 1972-05-12 Raster centering circuit

Publications (1)

Publication Number Publication Date
CA990401A true CA990401A (en) 1976-06-01

Family

ID=10177805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,637A Expired CA990401A (en) 1972-05-12 1973-05-08 Vertical centering circuit

Country Status (15)

Country Link
US (1) US3881134A (fi)
JP (1) JPS5428041B2 (fi)
AR (1) AR198086A1 (fi)
AT (1) AT357613B (fi)
AU (1) AU472014B2 (fi)
BE (1) BE799443A (fi)
BR (1) BR7303511D0 (fi)
CA (1) CA990401A (fi)
DK (1) DK157518C (fi)
ES (1) ES414709A1 (fi)
FI (1) FI62444C (fi)
FR (1) FR2184758B1 (fi)
GB (1) GB1416169A (fi)
IT (1) IT987364B (fi)
NL (1) NL183263C (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823428A (ja) * 1981-08-04 1983-02-12 ニチコン株式会社 電解コンデンサ
JPS62158971U (fi) * 1986-03-28 1987-10-08
US5488272A (en) * 1992-02-12 1996-01-30 Rank Brimar Limited Deflection system
US6081078A (en) * 1996-05-17 2000-06-27 Thomson Consumer Electronics, Inc. Vertical deflection circuit with raster correction
US6437523B1 (en) 1999-01-12 2002-08-20 Thomson Licensing S.A. Deflection circuits coupled via a filter
US6870303B2 (en) * 2002-05-08 2005-03-22 Pohang University Of Science And Technology Foundation Multi-mode vibration damping device and method using negative capacitance shunt circuits

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489948A (en) * 1967-12-01 1970-01-13 Motorola Inc Raster centering circuit
US3733513A (en) * 1969-04-30 1973-05-15 Hunt Electronics Co Circuits for centering pictures on television screens
US3646393A (en) * 1969-09-10 1972-02-29 Sarkes Tarzian Linear sawtooth scan generator utilizing negative feedback and miller integration
US3683231A (en) * 1970-07-30 1972-08-08 Zenith Radio Corp Centering circuit for television receivers
JPS5025379Y2 (fi) * 1971-02-24 1975-07-30

Also Published As

Publication number Publication date
FI62444C (fi) 1982-12-10
GB1416169A (en) 1975-12-03
FR2184758A1 (fi) 1973-12-28
AU5566573A (en) 1974-11-14
ATA417773A (de) 1979-12-15
DE2323973B2 (de) 1976-04-01
AR198086A1 (es) 1974-05-31
DK157518C (da) 1990-06-05
JPS5428041B2 (fi) 1979-09-13
ES414709A1 (es) 1976-01-16
FI62444B (fi) 1982-08-31
JPS4950822A (fi) 1974-05-17
DE2323973A1 (de) 1973-11-22
DK157518B (da) 1990-01-15
US3881134A (en) 1975-04-29
AU472014B2 (en) 1976-05-13
BE799443A (fr) 1973-08-31
NL183263B (nl) 1988-04-05
NL183263C (nl) 1988-09-01
BR7303511D0 (pt) 1974-07-11
AT357613B (de) 1980-07-25
NL7306578A (fi) 1973-11-14
FR2184758B1 (fi) 1977-12-30
IT987364B (it) 1975-02-20

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