FR2525842B1 - Circuit de deviation horizontale variable capable de produire une correction de distorsion en coussinet est-ouest - Google Patents

Circuit de deviation horizontale variable capable de produire une correction de distorsion en coussinet est-ouest

Info

Publication number
FR2525842B1
FR2525842B1 FR838306674A FR8306674A FR2525842B1 FR 2525842 B1 FR2525842 B1 FR 2525842B1 FR 838306674 A FR838306674 A FR 838306674A FR 8306674 A FR8306674 A FR 8306674A FR 2525842 B1 FR2525842 B1 FR 2525842B1
Authority
FR
France
Prior art keywords
east
producing
distortion correction
circuit capable
horizontal deviation
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
FR838306674A
Other languages
English (en)
French (fr)
Other versions
FR2525842A1 (fr
Inventor
Peter Eduard Haferl
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.)
RCA Corp
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
Priority claimed from US06/428,238 external-priority patent/US4429257A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2525842A1 publication Critical patent/FR2525842A1/fr
Application granted granted Critical
Publication of FR2525842B1 publication Critical patent/FR2525842B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
FR838306674A 1982-04-23 1983-04-22 Circuit de deviation horizontale variable capable de produire une correction de distorsion en coussinet est-ouest Expired FR2525842B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8211833 1982-04-23
US06/428,238 US4429257A (en) 1982-04-23 1982-09-29 Variable horizontal deflection circuit capable of providing east-west pincushion correction

Publications (2)

Publication Number Publication Date
FR2525842A1 FR2525842A1 (fr) 1983-10-28
FR2525842B1 true FR2525842B1 (fr) 1989-12-15

Family

ID=26282634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838306674A Expired FR2525842B1 (fr) 1982-04-23 1983-04-22 Circuit de deviation horizontale variable capable de produire une correction de distorsion en coussinet est-ouest

Country Status (10)

Country Link
AT (1) AT386502B (fi)
AU (1) AU559242B2 (fi)
DE (1) DE3314470A1 (fi)
DK (1) DK163090C (fi)
ES (1) ES8404107A1 (fi)
FI (1) FI77132C (fi)
FR (1) FR2525842B1 (fi)
GB (1) GB2119209B (fi)
IT (1) IT1170130B (fi)
SE (1) SE453241B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8501188A1 (es) * 1983-02-21 1984-11-01 Rca Corp Perfeccionamientos introducidos en un circuito de control del tamano de la imagen para un dispositivo de presentacion visual
GB8331283D0 (en) * 1983-11-23 1983-12-29 Rca Corp E-w correction by yoke sink current control
US4625155A (en) * 1984-12-03 1986-11-25 Rca Corporation Resonant switching apparatus using a cascode arrangement
US4677350A (en) * 1986-08-18 1987-06-30 Rca Corporation Raster width correction apparatus for multi scan frequency monitors
GB8626317D0 (en) * 1986-11-04 1986-12-03 Rca Corp Raster corrected horizontal deflection circuit
GB9218735D0 (en) * 1992-09-04 1992-10-21 Thomson Consumer Electronics Horizontal deflection waveform correction circuit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1072048B (it) * 1976-11-26 1985-04-10 Indesit Circuito per ottenere una corrente a denti di sega in una bobina
JPS54127217A (en) * 1978-03-27 1979-10-03 Sony Corp Load driver circuit
DE2823345A1 (de) * 1978-05-29 1979-12-13 Licentia Gmbh Schaltung zur steuerung der bildbreite in einem fernsehempfaenger
GB1589639A (en) * 1978-05-30 1981-05-13 Philips Electronic Associated Television line output circuit
US4251756A (en) * 1979-09-06 1981-02-17 Rca Corporation Regulated deflection circuit
US4329729A (en) * 1980-06-23 1982-05-11 Rca Corporation Side pincushion modulator circuit with overstress protection
US4305023A (en) * 1980-07-07 1981-12-08 Rca Corporation Raster distortion corrected deflection circuit
NL8006018A (nl) * 1980-11-04 1982-06-01 Philips Nv Schakeling in een beeldweergeefinrichting voor het omzetten van een ingangsgelijkspanning in een uitgangsgelijkspanning.

Also Published As

Publication number Publication date
SE453241B (sv) 1988-01-18
DK163090B (da) 1992-01-13
AT386502B (de) 1988-09-12
ATA148083A (de) 1988-01-15
IT8320695A1 (it) 1984-10-20
DK163090C (da) 1992-06-09
FR2525842A1 (fr) 1983-10-28
AU559242B2 (en) 1987-03-05
FI831287A0 (fi) 1983-04-15
GB2119209B (en) 1986-02-12
DE3314470A1 (de) 1983-11-03
FI77132B (fi) 1988-09-30
IT8320695A0 (it) 1983-04-20
GB8310405D0 (en) 1983-05-25
FI831287L (fi) 1983-10-24
FI77132C (fi) 1989-01-10
DK179883D0 (da) 1983-04-22
AU1356683A (en) 1983-10-27
GB2119209A (en) 1983-11-09
ES521481A0 (es) 1984-04-01
DK179883A (da) 1983-10-24
IT1170130B (it) 1987-06-03
SE8302127L (sv) 1983-10-24
SE8302127D0 (sv) 1983-04-15
ES8404107A1 (es) 1984-04-01
DE3314470C2 (fi) 1987-09-03

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Legal Events

Date Code Title Description
TP Transmission of property