IL33926A0 - Sawtooth current generating circuit and apparatus including it - Google Patents

Sawtooth current generating circuit and apparatus including it

Info

Publication number
IL33926A0
IL33926A0 IL33926A IL3392670A IL33926A0 IL 33926 A0 IL33926 A0 IL 33926A0 IL 33926 A IL33926 A IL 33926A IL 3392670 A IL3392670 A IL 3392670A IL 33926 A0 IL33926 A0 IL 33926A0
Authority
IL
Israel
Prior art keywords
generating circuit
apparatus including
current generating
sawtooth current
sawtooth
Prior art date
Application number
IL33926A
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 IL33926A0 publication Critical patent/IL33926A0/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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining dc voltage constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
IL33926A 1969-02-21 1970-02-18 Sawtooth current generating circuit and apparatus including it IL33926A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6902807A NL6902807A (en) 1969-02-21 1969-02-21

Publications (1)

Publication Number Publication Date
IL33926A0 true IL33926A0 (en) 1970-04-20

Family

ID=19806232

Family Applications (1)

Application Number Title Priority Date Filing Date
IL33926A IL33926A0 (en) 1969-02-21 1970-02-18 Sawtooth current generating circuit and apparatus including it

Country Status (13)

Country Link
US (1) US3691422A (en)
JP (1) JPS498211B1 (en)
AT (1) AT299339B (en)
BE (1) BE746250A (en)
BR (1) BR7016903D0 (en)
CH (1) CH518033A (en)
DE (1) DE2005001B2 (en)
ES (1) ES376712A1 (en)
FR (1) FR2035650A5 (en)
GB (1) GB1275681A (en)
IL (1) IL33926A0 (en)
NL (1) NL6902807A (en)
OA (1) OA03221A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7105268A (en) * 1971-04-20 1972-10-24
NL7300001A (en) * 1973-01-02 1974-07-04
NL152733B (en) * 1973-02-01 1977-03-15 Philips Nv SWITCHING DEVICE FOR AN IMAGE DISPLAY TUBE PROVIDED FOR AN IMAGE DISPLAY DEVICE FOR GENERATING A SAW-TOOTH DEFLECTION CURRENT BY A CONTROL DEVICE COIL, AS WELL AS A IMAGE DISPLAY DEVICE PROVIDED WITH SUCH CIRCUIT.
DE3707929A1 (en) * 1987-03-12 1988-09-22 Thomson Brandt Gmbh CIRCUIT ARRANGEMENT FOR LIMITING AN OPERATING VOLTAGE OBTAINED FROM A SECONDARY DEVELOPMENT OF A TRANSFORMER VIA A RECTIFIER

Also Published As

Publication number Publication date
BE746250A (en) 1970-08-19
BR7016903D0 (en) 1973-01-16
US3691422A (en) 1972-09-12
ES376712A1 (en) 1972-05-01
FR2035650A5 (en) 1970-12-18
DE2005001B2 (en) 1971-11-25
OA03221A (en) 1970-12-15
GB1275681A (en) 1972-05-24
AT299339B (en) 1972-06-12
CH518033A (en) 1972-01-15
NL6902807A (en) 1970-08-25
JPS498211B1 (en) 1974-02-25
DE2005001A1 (en) 1970-09-10

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