IT1051771B - Circuito di deflessione verticale per ricevitori televisivi - Google Patents

Circuito di deflessione verticale per ricevitori televisivi

Info

Publication number
IT1051771B
IT1051771B IT2985075A IT2985075A IT1051771B IT 1051771 B IT1051771 B IT 1051771B IT 2985075 A IT2985075 A IT 2985075A IT 2985075 A IT2985075 A IT 2985075A IT 1051771 B IT1051771 B IT 1051771B
Authority
IT
Italy
Prior art keywords
vertical deflection
television receivers
deflection circuit
receivers
television
Prior art date
Application number
IT2985075A
Other languages
English (en)
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of IT1051771B publication Critical patent/IT1051771B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/69—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier
    • H03K4/693—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier operating in push-pull, e.g. class B
    • 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
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
IT2985075A 1974-12-09 1975-12-01 Circuito di deflessione verticale per ricevitori televisivi IT1051771B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742458126 DE2458126C2 (de) 1974-12-09 1974-12-09 Vertikalablenkschaltung für Fernsehempfänger

Publications (1)

Publication Number Publication Date
IT1051771B true IT1051771B (it) 1981-05-20

Family

ID=5932920

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2985075A IT1051771B (it) 1974-12-09 1975-12-01 Circuito di deflessione verticale per ricevitori televisivi

Country Status (8)

Country Link
AT (1) AT352799B (it)
AU (1) AU8707275A (it)
BE (1) BE836411A (it)
DE (1) DE2458126C2 (it)
FR (1) FR2294599A1 (it)
GB (1) GB1500833A (it)
IT (1) IT1051771B (it)
NL (1) NL7514185A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743352A1 (de) * 1987-12-21 1989-07-06 Electronic Werke Deutschland Getaktete vertikalablenkschaltung fuer einen fernsehempfaenger
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1158142A (en) * 1965-04-26 1969-07-16 Automatic Information Data Ser Transistorized Time Base, Especially For Television Cameras, Monitors And Receivers
DE1289098B (de) * 1966-08-09 1969-02-13 Telefunken Patent Ablenkschaltung mit einem Endtransistor
US3784857A (en) * 1972-08-16 1974-01-08 Rca Corp Television deflection circuit with low power requirement
DE2240497B2 (de) * 1972-08-17 1979-01-04 Texas Instruments Deutschland Gmbh, 8050 Freising Vertikalablenkschaltung für Fernsehbildröhren
NL7216764A (it) * 1972-12-09 1974-06-11

Also Published As

Publication number Publication date
FR2294599A1 (fr) 1976-07-09
ATA897075A (de) 1979-03-15
AT352799B (de) 1979-10-10
DE2458126C2 (de) 1984-06-07
BE836411A (nl) 1976-06-09
NL7514185A (nl) 1976-06-11
DE2458126A1 (de) 1976-06-10
GB1500833A (en) 1978-02-15
AU8707275A (en) 1977-06-02

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