IT1063514B - BEARING DISTORTION CORRECTION CIRCUIT - Google Patents

BEARING DISTORTION CORRECTION CIRCUIT

Info

Publication number
IT1063514B
IT1063514B IT26747/76A IT2674776A IT1063514B IT 1063514 B IT1063514 B IT 1063514B IT 26747/76 A IT26747/76 A IT 26747/76A IT 2674776 A IT2674776 A IT 2674776A IT 1063514 B IT1063514 B IT 1063514B
Authority
IT
Italy
Prior art keywords
correction circuit
distortion correction
bearing distortion
bearing
circuit
Prior art date
Application number
IT26747/76A
Other languages
Italian (it)
Original Assignee
Thorn Electrical Ind Ltd
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 Thorn Electrical Ind Ltd filed Critical Thorn Electrical Ind Ltd
Application granted granted Critical
Publication of IT1063514B publication Critical patent/IT1063514B/en

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
    • H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
IT26747/76A 1975-09-01 1976-09-01 BEARING DISTORTION CORRECTION CIRCUIT IT1063514B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35971/75A GB1554404A (en) 1975-09-01 1975-09-01 Pincushion distortion correction circuits

Publications (1)

Publication Number Publication Date
IT1063514B true IT1063514B (en) 1985-02-11

Family

ID=10383526

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26747/76A IT1063514B (en) 1975-09-01 1976-09-01 BEARING DISTORTION CORRECTION CIRCUIT

Country Status (11)

Country Link
AU (1) AU500701B2 (en)
BE (1) BE845667A (en)
DE (1) DE2639224A1 (en)
DK (1) DK145840C (en)
FR (1) FR2322495A1 (en)
GB (1) GB1554404A (en)
IE (1) IE43170B1 (en)
IT (1) IT1063514B (en)
LU (1) LU75695A1 (en)
NL (1) NL7609742A (en)
ZA (1) ZA765220B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682085A (en) * 1984-06-12 1987-07-21 Rca Corporation Gullwing distortion corrected deflection circuitry for a square-planar picture tube
GB8706822D0 (en) * 1987-03-23 1987-04-29 Rca Corp Active modulator circuit

Also Published As

Publication number Publication date
IE43170B1 (en) 1980-12-31
DK145840C (en) 1983-09-05
GB1554404A (en) 1979-10-17
ZA765220B (en) 1977-08-31
LU75695A1 (en) 1977-04-01
NL7609742A (en) 1977-03-03
AU1733276A (en) 1978-03-09
DK395576A (en) 1977-03-02
DK145840B (en) 1983-03-14
FR2322495B1 (en) 1982-04-23
BE845667A (en) 1976-12-16
FR2322495A1 (en) 1977-03-25
DE2639224A1 (en) 1977-03-10
IE43170L (en) 1977-03-01
AU500701B2 (en) 1979-05-31

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