IT1076626B - Circuito per la correzione della distorsione laterale a cuscinetto - Google Patents

Circuito per la correzione della distorsione laterale a cuscinetto

Info

Publication number
IT1076626B
IT1076626B IT21263/77A IT2126377A IT1076626B IT 1076626 B IT1076626 B IT 1076626B IT 21263/77 A IT21263/77 A IT 21263/77A IT 2126377 A IT2126377 A IT 2126377A IT 1076626 B IT1076626 B IT 1076626B
Authority
IT
Italy
Prior art keywords
correction
circuit
bearing side
side distortion
distortion
Prior art date
Application number
IT21263/77A
Other languages
English (en)
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 IT1076626B publication Critical patent/IT1076626B/it

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
    • H04N3/23—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
    • 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
    • H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
    • H03K4/835—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
IT21263/77A 1976-03-19 1977-03-15 Circuito per la correzione della distorsione laterale a cuscinetto IT1076626B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11271/76A GB1574726A (en) 1976-03-19 1976-03-19 Side pincushion distortion correction circuit

Publications (1)

Publication Number Publication Date
IT1076626B true IT1076626B (it) 1985-04-27

Family

ID=9983147

Family Applications (2)

Application Number Title Priority Date Filing Date
IT2121177A IT1076401B (it) 1976-03-19 1977-03-14 Elaboratore di segnali per un sistema di deflessione verticale di tipo commutato
IT21263/77A IT1076626B (it) 1976-03-19 1977-03-15 Circuito per la correzione della distorsione laterale a cuscinetto

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT2121177A IT1076401B (it) 1976-03-19 1977-03-14 Elaboratore di segnali per un sistema di deflessione verticale di tipo commutato

Country Status (18)

Country Link
US (2) US4081722A (it)
JP (2) JPS52119014A (it)
AU (2) AU516112B2 (it)
BE (2) BE852660A (it)
CA (2) CA1087301A (it)
DE (2) DE2712042C3 (it)
DK (1) DK147459C (it)
ES (2) ES456980A1 (it)
FI (2) FI63143C (it)
FR (2) FR2345024A1 (it)
GB (1) GB1574726A (it)
IT (2) IT1076401B (it)
MX (1) MX3650E (it)
NL (1) NL7702986A (it)
NZ (2) NZ183635A (it)
PL (2) PL112927B1 (it)
SE (2) SE417662B (it)
ZA (1) ZA771494B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI781059A (fi) * 1977-04-14 1978-10-15 Rca Corp Krets foer korrigering av rasterdistorsion
GB1600367A (en) * 1977-07-25 1981-10-14 Rca Corp Pincushion correction circuit
US4179642A (en) * 1977-09-02 1979-12-18 Rca Corporation Raster correction circuit with low dissipation resistive damping
US4132927A (en) * 1977-10-11 1979-01-02 Rca Corporation Gating signal generator for switched pincushion correction circuit
US4220898A (en) * 1977-11-25 1980-09-02 Rca Corporation Raster distortion correction circuit
JPS54133822A (en) * 1978-04-07 1979-10-17 Sony Corp Correction circuit for pincushion distortion
US4190791A (en) * 1978-11-02 1980-02-26 Rca Corporation Switching regulator for television deflection circuit with improved ultor voltage regulation
DE2850731C2 (de) * 1978-11-23 1982-04-01 Blaupunkt-Werke Gmbh, 3200 Hildesheim Vertikalablenkschaltung für Fernsehempfangsgeräte
US4335333A (en) * 1980-01-29 1982-06-15 Hewlett-Packard Company Raster scan color display system and method having improved pin cushion non-linearity correction
US4496882A (en) * 1982-12-03 1985-01-29 Motorola, Inc. Inductorless pincushion correction circuit
US4668897A (en) * 1984-04-04 1987-05-26 Rca Corporation North-south pincushion corrected deflection circuit
JPS60251777A (ja) * 1984-05-29 1985-12-12 Sony Corp 垂直偏向信号の振幅検出回路
GB2160080B (en) * 1984-06-05 1988-01-20 Motorola Inc Timebase circuit
US4686430A (en) * 1985-12-05 1987-08-11 Rca Corporation Drive circuit for pincushion corrector
FR2738976A1 (fr) * 1995-09-20 1997-03-21 Philips Electronics Nv Circuit de balayage horizontal de television muni d'une capacite de s commutee par un thyristor
US7041468B2 (en) 2001-04-02 2006-05-09 Therasense, Inc. Blood glucose tracking apparatus and methods
US11184961B2 (en) * 2019-06-27 2021-11-23 ERP Power, LLC Dedicated bias supply for radio communications in light drivers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452244A (en) * 1968-04-15 1969-06-24 Rca Corp Electron beam deflection and high voltage generation circuit
US3939380A (en) * 1974-02-21 1976-02-17 Rca Corporation Class D amplifier
US3962602A (en) * 1974-09-27 1976-06-08 Rca Corporation Side pincushion correction system
GB1528981A (en) * 1975-02-20 1978-10-18 Rca Corp Deflection system such as for television receivers including a switched mode vertical(field)reflection circuit

Also Published As

Publication number Publication date
DE2711914B2 (de) 1981-05-27
SE416101B (sv) 1980-11-24
DK147459B (da) 1984-08-13
DK147459C (da) 1985-07-22
FI65005B (fi) 1983-10-31
FR2345024B1 (it) 1982-10-22
AU506172B2 (en) 1979-12-13
SE7702709L (sv) 1977-09-20
DE2712042B2 (de) 1980-09-18
BE852659A (fr) 1977-07-18
CA1087301A (en) 1980-10-07
JPS52115110A (en) 1977-09-27
JPS52119014A (en) 1977-10-06
DE2712042A1 (de) 1977-09-22
FI63143B (fi) 1982-12-31
AU2311877A (en) 1978-09-14
US4081722A (en) 1978-03-28
BE852660A (fr) 1977-07-18
CA1078506A (en) 1980-05-27
FI65005C (fi) 1984-02-10
FI770787A (it) 1977-09-20
NZ183636A (en) 1980-10-08
JPS5639120B2 (it) 1981-09-10
FR2345026B1 (it) 1982-10-15
US4101814A (en) 1978-07-18
SE417662B (sv) 1981-03-30
DK119677A (da) 1977-09-20
AU2312077A (en) 1978-09-14
ZA771494B (en) 1978-02-22
FR2345026A1 (fr) 1977-10-14
ES456980A1 (es) 1978-02-01
FI63143C (fi) 1983-04-11
PL112927B1 (en) 1980-11-29
JPS5639108B2 (it) 1981-09-10
FR2345024A1 (fr) 1977-10-14
NL7702986A (nl) 1977-09-21
PL112670B1 (en) 1980-10-31
DE2711914C3 (de) 1982-02-11
IT1076401B (it) 1985-04-27
MX3650E (es) 1981-04-13
AU516112B2 (en) 1981-05-21
DE2712042C3 (de) 1981-07-23
NZ183635A (en) 1981-02-11
ES456982A1 (es) 1978-02-01
GB1574726A (en) 1980-09-10
SE7702708L (sv) 1977-09-20
DE2711914A1 (de) 1977-09-22
FI770785A (it) 1977-09-20

Similar Documents

Publication Publication Date Title
IT1076626B (it) Circuito per la correzione della distorsione laterale a cuscinetto
SE427617B (sv) Andningsluftbefuktare
IT1088174B (it) Circuito integrato
SE7703929L (sv) Anestetika
AT371964B (de) Nachlauffehler-korrekturvorrichtung
ATA300577A (de) Lageranordnung
IT1088429B (it) Circuito amplificatore
IT1114782B (it) Circuito amplificatore perfezionato
IT1193976B (it) Circuito modulatore per la correzione della distorsione laterale a cuscinetto in un tubo a raggi catodici
SE7711733L (sv) Distorsionskompenseringskrets
DK43477A (da) Vakuumkontakt
IT1088195B (it) Circuito di deflessione orizzontale con correzione della tempificazione
PL201843A1 (pl) Zespol katody
IT1107721B (it) Circuito di compensazione di distorsione
IT1072788B (it) Circuito per la correzione della distorsione a cuscinetto in un ricevitore televisivo
IT1012611B (it) Circuito di correzione della di storsione a cuscinetto
IT1084194B (it) Circuito modulatore per la correzione est-ovest della distorsione a cuscinetto
IT1097487B (it) Circuito per la correzione della distorsione a cuscinetto
IT1082372B (it) Circuito integrato
IT1034491B (it) Circuito per la correzione della distorisione lateriale a cuscinetto
IT1087958B (it) Procedimento per la degradazione della lignocellulosa.
IT1087728B (it) Circuito per la correzione della durata di impulsi
SE7704818L (sv) Luftfuktare
IT1095977B (it) Circuito per la correzione della distorsione a cuscinetto
SE7704202L (sv) Jonkammararrangemang med reducerat dott utrymme

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950329