IT994145B - IMPROVEMENT IN VERTICAL TRAVEL CIRCUITS FOR TELEVISION RECEIVERS - Google Patents

IMPROVEMENT IN VERTICAL TRAVEL CIRCUITS FOR TELEVISION RECEIVERS

Info

Publication number
IT994145B
IT994145B IT5195273A IT5195273A IT994145B IT 994145 B IT994145 B IT 994145B IT 5195273 A IT5195273 A IT 5195273A IT 5195273 A IT5195273 A IT 5195273A IT 994145 B IT994145 B IT 994145B
Authority
IT
Italy
Prior art keywords
improvement
television receivers
vertical travel
travel circuits
circuits
Prior art date
Application number
IT5195273A
Other languages
Italian (it)
Inventor
G Zimmermann
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
Application granted granted Critical
Publication of IT994145B publication Critical patent/IT994145B/en

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
IT5195273A 1972-08-17 1973-08-09 IMPROVEMENT IN VERTICAL TRAVEL CIRCUITS FOR TELEVISION RECEIVERS IT994145B (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
IT994145B true IT994145B (en) 1975-10-20

Family

ID=5853822

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5195273A IT994145B (en) 1972-08-17 1973-08-09 IMPROVEMENT IN VERTICAL TRAVEL CIRCUITS 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
JPS4980920A (en) 1974-08-05
GB1440098A (en) 1976-06-23
NL7310220A (en) 1974-02-19
AT331316B (en) 1976-08-10
ES417903A1 (en) 1976-03-16
CA997061A (en) 1976-09-14
FR2196552A1 (en) 1974-03-15
DE2240497B2 (en) 1979-01-04
SU561530A3 (en) 1977-06-05
ATA648073A (en) 1975-11-15
BE803723A (en) 1973-12-17
FR2196552B1 (en) 1976-10-01
SE393018B (en) 1977-04-25
DE2240497A1 (en) 1974-02-21

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