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ES417903A1 - Vertical deflection circuit for television receivers - Google Patents

Vertical deflection circuit for television receivers

Info

Publication number
ES417903A1
ES417903A1 ES417903A ES417903A ES417903A1 ES 417903 A1 ES417903 A1 ES 417903A1 ES 417903 A ES417903 A ES 417903A ES 417903 A ES417903 A ES 417903A ES 417903 A1 ES417903 A1 ES 417903A1
Authority
ES
Spain
Prior art keywords
television receivers
vertical deflection
deflection circuit
circuit arrangement
audio amplifier
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
ES417903A
Other languages
Spanish (es)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of ES417903A1 publication Critical patent/ES417903A1/en
Expired legal-status Critical Current

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
    • H03K4/72—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 combined with means for generating the driving pulses
    • H03K4/725—Push-pull amplifier circuits

Landscapes

  • Details Of Television Scanning (AREA)

Abstract

Vertical deflection circuit arrangement for television receivers, comprising a circuit arrangement for generating a sawtooth control signal and an audio amplifier for driving the deflection coils, characterized by a feedback bifurcation (15, 12) to return a signal proportional to the current, through the deflection coils (18), to the input step (31) of the audio amplifier (4). (Machine-translation by Google Translate, not legally binding)
ES417903A 1972-08-17 1973-08-16 Vertical deflection circuit for television receivers Expired ES417903A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722240497 DE2240497B2 (en) 1972-08-17 1972-08-17 Vertical deflection circuit for television picture tubes

Publications (1)

Publication Number Publication Date
ES417903A1 true ES417903A1 (en) 1976-03-16

Family

ID=5853822

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417903A Expired ES417903A1 (en) 1972-08-17 1973-08-16 Vertical deflection circuit for television receivers

Country Status (12)

Country Link
JP (1) JPS4980920A (en)
AT (1) AT331316B (en)
BE (1) BE803723A (en)
CA (1) CA997061A (en)
DE (1) DE2240497B2 (en)
ES (1) ES417903A1 (en)
FR (1) FR2196552B1 (en)
GB (1) GB1440098A (en)
IT (1) IT994145B (en)
NL (1) NL7310220A (en)
SE (1) SE393018B (en)
SU (1) SU561530A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458126C2 (en) * 1974-12-09 1984-06-07 Graetz Gmbh & Co Ohg, 5990 Altena Vertical deflection circuit for television receivers
US4188567A (en) * 1977-10-03 1980-02-12 Gte Sylvania Incorporated Constant-current vertical amplifier
GB9113923D0 (en) * 1991-06-27 1991-08-14 Thomson Consumer Electronics Linearization of vertical reference ramp
US5198731A (en) * 1992-06-15 1993-03-30 Thomson Consumer Electronics S.A. Linearization of vertical reference ramp
WO2006073733A1 (en) * 2004-12-31 2006-07-13 Thomson Licensing A slow (horizontal) scan method and apparatus for transposed scan display systems

Also Published As

Publication number Publication date
GB1440098A (en) 1976-06-23
SU561530A3 (en) 1977-06-05
JPS4980920A (en) 1974-08-05
CA997061A (en) 1976-09-14
BE803723A (en) 1973-12-17
SE393018B (en) 1977-04-25
AT331316B (en) 1976-08-10
IT994145B (en) 1975-10-20
FR2196552A1 (en) 1974-03-15
DE2240497A1 (en) 1974-02-21
ATA648073A (en) 1975-11-15
NL7310220A (en) 1974-02-19
DE2240497B2 (en) 1979-01-04
FR2196552B1 (en) 1976-10-01

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