SE396528B - RASTER CORRECTION CIRCUIT - Google Patents

RASTER CORRECTION CIRCUIT

Info

Publication number
SE396528B
SE396528B SE7401088A SE7401088A SE396528B SE 396528 B SE396528 B SE 396528B SE 7401088 A SE7401088 A SE 7401088A SE 7401088 A SE7401088 A SE 7401088A SE 396528 B SE396528 B SE 396528B
Authority
SE
Sweden
Prior art keywords
correction circuit
raster correction
raster
circuit
correction
Prior art date
Application number
SE7401088A
Other languages
Swedish (sv)
Inventor
W F W Dietz
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 US00329617A external-priority patent/US3825793A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of SE396528B publication Critical patent/SE396528B/en

Links

Classifications

    • 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
    • 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)
SE7401088A 1973-02-05 1974-01-28 RASTER CORRECTION CIRCUIT SE396528B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00329617A US3825793A (en) 1970-06-05 1973-02-05 Raster correction circuit utilizing a parabolically varying load circuit

Publications (1)

Publication Number Publication Date
SE396528B true SE396528B (en) 1977-09-19

Family

ID=23286241

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7401088A SE396528B (en) 1973-02-05 1974-01-28 RASTER CORRECTION CIRCUIT

Country Status (9)

Country Link
JP (1) JPS5521510B2 (en)
BE (1) BE810573A (en)
DE (1) DE2405481B2 (en)
ES (1) ES422940A1 (en)
FR (1) FR2216740B1 (en)
GB (1) GB1453683A (en)
IT (1) IT1006260B (en)
NL (1) NL7401153A (en)
SE (1) SE396528B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521420Y2 (en) * 1974-09-26 1980-05-23

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327918B2 (en) * 1974-10-02 1978-08-11
JPS5240654U (en) * 1975-09-13 1977-03-23

Also Published As

Publication number Publication date
JPS49112524A (en) 1974-10-26
FR2216740B1 (en) 1978-11-10
IT1006260B (en) 1976-09-30
DE2405481B2 (en) 1976-04-15
DE2405481A1 (en) 1974-08-08
JPS5521510B2 (en) 1980-06-10
ES422940A1 (en) 1976-05-16
NL7401153A (en) 1974-08-07
GB1453683A (en) 1976-10-27
FR2216740A1 (en) 1974-08-30
AU6499974A (en) 1975-07-31
BE810573A (en) 1974-05-29

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