BR7806116A - Arranjo de circuito para estabilizacao de focalizacao de feixe de eletrons do mesmo para uma valvula de camera do tipo de focalizacao eletromagnetica - Google Patents

Arranjo de circuito para estabilizacao de focalizacao de feixe de eletrons do mesmo para uma valvula de camera do tipo de focalizacao eletromagnetica

Info

Publication number
BR7806116A
BR7806116A BR7806116A BR7806116A BR7806116A BR 7806116 A BR7806116 A BR 7806116A BR 7806116 A BR7806116 A BR 7806116A BR 7806116 A BR7806116 A BR 7806116A BR 7806116 A BR7806116 A BR 7806116A
Authority
BR
Brazil
Prior art keywords
focalization
stabilization
electron beam
same
circuit arrangement
Prior art date
Application number
BR7806116A
Other languages
English (en)
Inventor
I Takanashi
T Miyosshi
K Miyazaki
S Yokokawa
K Motoyama
S Nakagaki
Original Assignee
Victor Company Of Japan
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 Victor Company Of Japan filed Critical Victor Company Of Japan
Publication of BR7806116A publication Critical patent/BR7806116A/pt

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
    • H04N3/26—Modifications of scanning arrangements to improve focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
BR7806116A 1977-09-16 1978-09-18 Arranjo de circuito para estabilizacao de focalizacao de feixe de eletrons do mesmo para uma valvula de camera do tipo de focalizacao eletromagnetica BR7806116A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11139477A JPS5444824A (en) 1977-09-16 1977-09-16 Stabilizer circuit for focusing of pickup tube of electromagnetic focusing type

Publications (1)

Publication Number Publication Date
BR7806116A true BR7806116A (pt) 1979-05-08

Family

ID=14560035

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7806116A BR7806116A (pt) 1977-09-16 1978-09-18 Arranjo de circuito para estabilizacao de focalizacao de feixe de eletrons do mesmo para uma valvula de camera do tipo de focalizacao eletromagnetica

Country Status (9)

Country Link
US (1) US4198592A (pt)
JP (1) JPS5444824A (pt)
AU (1) AU504115B1 (pt)
BR (1) BR7806116A (pt)
CA (1) CA1130445A (pt)
DE (1) DE2840115C3 (pt)
FR (1) FR2403641A1 (pt)
GB (1) GB2006483B (pt)
NL (1) NL7809412A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361784A (en) * 1979-11-23 1982-11-30 Rca Corporation System for coupling the focus current to the focus voltage of a camera tube
JPS59108454A (ja) * 1982-12-14 1984-06-22 Hitachi Ltd テレビジヨン受像機フオ−カス回路
JPH05182599A (ja) * 1991-12-26 1993-07-23 Hitachi Ltd フォーカスヨーク、それを備えて成る電磁フォーカス方式ｃｒｔディスプレイ、及びストレイキャパシタ消去式負帰還回路
CA2088699A1 (en) * 1993-02-03 1994-08-04 Gregory P. Hartman Power saving circuit for magnetic focus amplifier using switchable resonance capacitors
US5633581A (en) * 1994-02-22 1997-05-27 Victor Company Of Japan, Ltd. Focusing voltage adjusting circuit and flyback transformer installing the same
EP1878755A1 (en) 2006-07-14 2008-01-16 Borealis Technology Oy Ligand-modified ziegler-natta catalyst for olefin (co) polymerisation
CN102681570A (zh) * 2011-03-18 2012-09-19 鸿富锦精密工业（深圳）有限公司 饮水机控制电路及控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422305A (en) * 1967-10-12 1969-01-14 Tektronix Inc Geometry and focus correcting circuit
US3772566A (en) * 1971-05-07 1973-11-13 Loral Corp Linearization of magnetically deflected cathode ray tube with non-axial guns
US3924156A (en) * 1974-06-26 1975-12-02 Ibm Method and system for correcting an aberration of a beam of charged particles
DE2536752C3 (de) * 1975-08-18 1978-06-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Spulenanordnung zum dynamischen und statischen Fokussieren des Elektronenstrahls von Bildaufnahme- oder -wiedergaberöhren

Also Published As

Publication number Publication date
NL7809412A (nl) 1979-03-20
CA1130445A (en) 1982-08-24
GB2006483A (en) 1979-05-02
JPS5444824A (en) 1979-04-09
DE2840115B2 (de) 1980-03-13
DE2840115C3 (de) 1986-02-13
AU504115B1 (en) 1979-10-04
FR2403641A1 (fr) 1979-04-13
US4198592A (en) 1980-04-15
DE2840115A1 (de) 1979-03-22
FR2403641B1 (pt) 1982-03-05
JPS5624436B2 (pt) 1981-06-05
GB2006483B (en) 1982-04-28

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