BE764083A - Generateur de formes d'onde de correction de distorsion en coussin ou analogue pour television - Google Patents

Generateur de formes d'onde de correction de distorsion en coussin ou analogue pour television

Info

Publication number
BE764083A
BE764083A BE764083A BE764083A BE764083A BE 764083 A BE764083 A BE 764083A BE 764083 A BE764083 A BE 764083A BE 764083 A BE764083 A BE 764083A BE 764083 A BE764083 A BE 764083A
Authority
BE
Belgium
Prior art keywords
television
cushion
waveform generator
distortion waveform
similar distortion
Prior art date
Application number
BE764083A
Other languages
English (en)
French (fr)
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
Publication of BE764083A publication Critical patent/BE764083A/xx

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
    • 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)
  • Amplifiers (AREA)
  • Manipulation Of Pulses (AREA)
BE764083A 1970-03-11 1971-03-10 Generateur de formes d'onde de correction de distorsion en coussin ou analogue pour television BE764083A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1168870 1970-03-11

Publications (1)

Publication Number Publication Date
BE764083A true BE764083A (fr) 1971-08-02

Family

ID=9990869

Family Applications (2)

Application Number Title Priority Date Filing Date
BE764083A BE764083A (fr) 1970-03-11 1971-03-10 Generateur de formes d'onde de correction de distorsion en coussin ou analogue pour television
BE764084A BE764084A (fr) 1970-03-11 1971-03-10 Generateur de formes d'onde de correction de distorsion en coussin ou analogue pour television

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE764084A BE764084A (fr) 1970-03-11 1971-03-10 Generateur de formes d'onde de correction de distorsion en coussin ou analogue pour television

Country Status (12)

Country Link
US (1) US3721857A (ref)
JP (2) JPS5119940B1 (ref)
AT (2) AT312068B (ref)
BE (2) BE764083A (ref)
CA (2) CA934880A (ref)
DE (2) DE2111217C3 (ref)
DK (1) DK139120B (ref)
ES (2) ES389117A1 (ref)
FR (2) FR2083963A5 (ref)
GB (1) GB1334534A (ref)
NL (2) NL7103202A (ref)
SE (2) SE369020B (ref)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399869A (en) * 1971-10-12 1975-07-02 Rca Corp Deflection waveform generator
JPS52148812U (ref) * 1976-05-08 1977-11-11
JPS548013U (ref) * 1977-06-20 1979-01-19
US4668897A (en) * 1984-04-04 1987-05-26 Rca Corporation North-south pincushion corrected deflection circuit
US4972127A (en) * 1990-04-27 1990-11-20 Rca Licensing Corporation Pincushion correction circuit with gullwing compensation
KR100316082B1 (ko) * 1993-12-08 2002-02-28 크리트먼 어윈 엠 래스터왜곡보정장치
US12270514B1 (en) 2022-12-07 2025-04-08 United Launch Alliance, L.L.C. Methods and systems to determine liquid natural gas (LNG) composition and density

Also Published As

Publication number Publication date
DE2111217C3 (de) 1980-04-03
SE369020B (ref) 1974-07-29
ES389117A1 (es) 1973-11-16
DE2111750B2 (de) 1973-07-26
NL7103202A (ref) 1971-09-14
DE2111750A1 (de) 1971-09-30
CA942430A (en) 1974-02-19
CA934880A (en) 1973-10-02
JPS5221326B1 (ref) 1977-06-09
NL7103190A (ref) 1971-09-14
FR2083963A5 (ref) 1971-12-17
DK139120C (ref) 1979-05-28
GB1334534A (en) 1973-10-17
BE764084A (fr) 1971-08-02
FR2084077A5 (ref) 1971-12-17
DE2111217B2 (de) 1975-06-12
DE2111217A1 (de) 1971-09-23
AT312068B (de) 1973-12-10
DK139120B (da) 1978-12-18
DE2111750C3 (de) 1974-02-21
AT322643B (de) 1975-05-26
SE369571B (ref) 1974-09-02
ES389116A1 (es) 1973-06-01
US3721857A (en) 1973-03-20
JPS5119940B1 (ref) 1976-06-21

Similar Documents

Publication Publication Date Title
ZA727418B (en) Improved light scanning and printing system
BE790679A (fr) Derives de l'indole
CA928554A (en) Optical scanning apparatus
BE767920A (fr) Support d'ajutage
BE764084A (fr) Generateur de formes d'onde de correction de distorsion en coussin ou analogue pour television
NL175128C (nl) Kleurentelevisiestelsel waarin de televisiesignalen in gedigitaliseerde en pulscode gemoduleerde vorm worden overgedragen.
IT1010433B (it) Sistema ed apparato per la corre zione del segnale di crominanza
GB1552143A (en) Infra-red line scanning instrument
BE762013A (fr) Circuit de correction de linearite de television ou analogue
CA941534A (en) Amplifier arrangement for telephone instrument
CA949206A (en) Optical scanning apparatus
IT965468B (it) Procedimento per produrre gamma butirrolattone
FR2326109A7 (fr) Dispositif pour le reglage en hauteur de parties de meubles ou d'ensembles analogues
BE764962A (fr) Circuit de deviation pour television ou analogue
CA957066A (en) Film scanning system having improved vertical stability
IL45975A0 (en) Arrangement for the dynamic direct digital display of pulse relations
AR198393A1 (es) Procedimiento de preparacion de 4 substituida 1-(4 - an, - 4ar2 - butil) - piperidinas
CA972866A (en) Method and apparatus for improving the horizontal resolution of electronically scanned images
CA951318A (en) '2-pyrrolidinone derivatives
AU446918B2 (en) Line scanning
CA844788A (en) Transistorized scanning circuit
CA836185A (en) Transistorized scanning circuit
CA853453A (en) Scanning system
AU464133B2 (en) Dynamic scanning algorithm fora buffered printer
CA833024A (en) N-substituted phthalimides