BR6910551D0 - Arranjo de circuitos destinado a produzir uma corrente dente-de-serra de frequencia de linha cuja amplitude varia com a frequencia do campo em aparelhos televisores - Google Patents

Arranjo de circuitos destinado a produzir uma corrente dente-de-serra de frequencia de linha cuja amplitude varia com a frequencia do campo em aparelhos televisores

Info

Publication number
BR6910551D0
BR6910551D0 BR210551/69A BR21055169A BR6910551D0 BR 6910551 D0 BR6910551 D0 BR 6910551D0 BR 210551/69 A BR210551/69 A BR 210551/69A BR 21055169 A BR21055169 A BR 21055169A BR 6910551 D0 BR6910551 D0 BR 6910551D0
Authority
BR
Brazil
Prior art keywords
frequency
expands
variety
produce
devices
Prior art date
Application number
BR210551/69A
Other languages
English (en)
Inventor
H Eulenberg
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BR6910551D0 publication Critical patent/BR6910551D0/pt

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)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
BR210551/69A 1968-07-11 1969-07-08 Arranjo de circuitos destinado a produzir uma corrente dente-de-serra de frequencia de linha cuja amplitude varia com a frequencia do campo em aparelhos televisores BR6910551D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686809798A NL155156B (nl) 1968-07-11 1968-07-11 Schakelinrichting voor het in een televisieweergeefinrichting opwekken van een beeldregelfrequente zaagtandvormige stroom met een rasterfrequent varierende amplitude.

Publications (1)

Publication Number Publication Date
BR6910551D0 true BR6910551D0 (pt) 1973-01-11

Family

ID=19804129

Family Applications (1)

Application Number Title Priority Date Filing Date
BR210551/69A BR6910551D0 (pt) 1968-07-11 1969-07-08 Arranjo de circuitos destinado a produzir uma corrente dente-de-serra de frequencia de linha cuja amplitude varia com a frequencia do campo em aparelhos televisores

Country Status (18)

Country Link
US (1) US3697801A (pt)
JP (1) JPS55943B1 (pt)
AT (1) AT289907B (pt)
BE (1) BE735879A (pt)
BR (1) BR6910551D0 (pt)
CH (1) CH510364A (pt)
DE (1) DE1931641B2 (pt)
DK (1) DK131840C (pt)
ES (1) ES369318A1 (pt)
FI (1) FI53384C (pt)
FR (1) FR2012768B1 (pt)
GB (1) GB1241933A (pt)
IL (1) IL32570A (pt)
NL (1) NL155156B (pt)
NO (1) NO126412B (pt)
OA (1) OA03097A (pt)
SE (1) SE359008B (pt)
YU (1) YU34073B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916254A (en) * 1974-02-13 1975-10-28 Warwick Electronics Inc Adjustable pincushion correction circuit
GB1574506A (en) * 1976-05-26 1980-09-10 Philips Nv Line sawtooth deflection current generator
JPS5419324A (en) * 1977-07-14 1979-02-14 Sony Corp Current control circuit
JPS5432219A (en) * 1977-08-18 1979-03-09 Sony Corp Vertical deflection circuit
US4668897A (en) * 1984-04-04 1987-05-26 Rca Corporation North-south pincushion corrected deflection circuit
GB2160080B (en) * 1984-06-05 1988-01-20 Motorola Inc Timebase circuit
AR081626A1 (es) * 2010-04-23 2012-10-10 Cytokinetics Inc Compuestos amino-piridazinicos, composiciones farmaceuticas que los contienen y uso de los mismos para tratar trastornos musculares cardiacos y esqueleticos

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6704218A (pt) * 1967-03-22 1968-09-23

Also Published As

Publication number Publication date
SE359008B (pt) 1973-08-13
IL32570A0 (en) 1969-09-25
FI53384C (fi) 1978-04-10
IL32570A (en) 1972-03-28
BE735879A (pt) 1970-01-09
US3697801A (en) 1972-10-10
DE1931641A1 (de) 1970-03-12
NO126412B (pt) 1973-01-29
FR2012768A1 (pt) 1970-03-20
AT289907B (de) 1971-05-10
ES369318A1 (es) 1971-06-01
DE1931641B2 (de) 1971-11-04
FR2012768B1 (pt) 1974-02-01
YU177569A (en) 1978-05-15
NL6809798A (pt) 1970-01-13
NL155156B (nl) 1977-11-15
FI53384B (pt) 1977-12-30
DK131840C (da) 1976-02-09
YU34073B (en) 1978-10-31
JPS55943B1 (pt) 1980-01-10
DK131840B (da) 1975-09-08
GB1241933A (en) 1971-08-04
CH510364A (de) 1971-07-15
OA03097A (fr) 1970-12-15

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