ES441301A1 - Perfeccionamientos en sistemas de correccion de ondas de desviacion. - Google Patents

Perfeccionamientos en sistemas de correccion de ondas de desviacion.

Info

Publication number
ES441301A1
ES441301A1 ES441301A ES441301A ES441301A1 ES 441301 A1 ES441301 A1 ES 441301A1 ES 441301 A ES441301 A ES 441301A ES 441301 A ES441301 A ES 441301A ES 441301 A1 ES441301 A1 ES 441301A1
Authority
ES
Spain
Prior art keywords
deflection waveform
signal generator
correction signal
kinescope
waveform correction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES441301A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
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 ES441301A1 publication Critical patent/ES441301A1/es
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K6/00—Manipulating pulses having a finite slope and not covered by one of the other main groups of this subclass
    • H03K6/04—Modifying slopes of pulses, e.g. S-correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Amplifiers (AREA)
ES441301A 1974-09-27 1975-09-26 Perfeccionamientos en sistemas de correccion de ondas de desviacion. Expired ES441301A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/510,097 US3984729A (en) 1974-09-27 1974-09-27 Deflection waveform correction signal generator

Publications (1)

Publication Number Publication Date
ES441301A1 true ES441301A1 (es) 1977-03-16

Family

ID=24029373

Family Applications (1)

Application Number Title Priority Date Filing Date
ES441301A Expired ES441301A1 (es) 1974-09-27 1975-09-26 Perfeccionamientos en sistemas de correccion de ondas de desviacion.

Country Status (16)

Country Link
US (1) US3984729A (es)
JP (1) JPS5642191B2 (es)
AU (1) AU497656B2 (es)
BE (1) BE833907A (es)
CA (1) CA1068828A (es)
DE (1) DE2542840C3 (es)
DK (1) DK145400C (es)
ES (1) ES441301A1 (es)
FI (1) FI62445C (es)
FR (1) FR2286570A1 (es)
GB (1) GB1517797A (es)
IT (1) IT1040070B (es)
MX (1) MX3002E (es)
NL (1) NL7511357A (es)
SE (1) SE409394B (es)
ZA (1) ZA755946B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353013A (en) * 1978-04-17 1982-10-05 Cpt Corporation Drive circuits for a high resolutions cathode ray tube display
US4227123A (en) * 1979-02-12 1980-10-07 Rca Corporation Switching amplifier for driving a load through an alternating-current path with a constant-amplitude, varying duty cycle signal
DE3230423A1 (de) * 1982-08-16 1984-02-16 Siemens AG, 1000 Berlin und 8000 München Ablenkeinheit fuer fernsehbildroehren
AU574060B2 (en) * 1983-02-02 1988-06-30 N.V. Philips Gloeilampenfabrieken Field deflection circuit with multiplier
GB2160079B (en) * 1984-06-05 1988-01-06 Motorola Inc Timebase circuit
US4645985A (en) * 1986-02-26 1987-02-24 Rca Corporation S-correction circuit for a video display
US5877599A (en) * 1996-10-11 1999-03-02 National Semiconductor Corporation Vertical and horizontal scanning correction system for video display

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191090A (en) * 1962-07-17 1965-06-22 Hughes Aircraft Co Electron beam uniform intensity control circuit
US3668463A (en) * 1970-05-15 1972-06-06 Rca Corp Raster correction circuit utilizing vertical deflection signals and high voltage representative signals to modulate the voltage regulator circuit
US3819979A (en) * 1973-05-10 1974-06-25 Philco Ford Corp High voltage regulators

Also Published As

Publication number Publication date
FI752617A (es) 1976-03-28
GB1517797A (en) 1978-07-12
FI62445B (fi) 1982-08-31
FI62445C (fi) 1982-12-10
FR2286570A1 (fr) 1976-04-23
ZA755946B (en) 1976-08-25
JPS5160413A (es) 1976-05-26
DK145400B (da) 1982-11-08
CA1068828A (en) 1979-12-25
FR2286570B1 (es) 1982-04-02
BE833907A (fr) 1976-01-16
DE2542840B2 (de) 1979-10-11
MX3002E (es) 1980-01-23
DE2542840C3 (de) 1980-06-26
JPS5642191B2 (es) 1981-10-02
SE409394B (sv) 1979-08-13
SE7510536L (sv) 1976-03-29
AU497656B2 (en) 1978-12-21
AU8504675A (en) 1977-03-31
DE2542840A1 (de) 1976-04-15
DK145400C (da) 1983-04-11
US3984729A (en) 1976-10-05
DK436075A (da) 1976-03-28
IT1040070B (it) 1979-12-20
NL7511357A (nl) 1976-03-30

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