BR7100419D0 - Circuito de correcao de lineavidade - Google Patents

Circuito de correcao de lineavidade

Info

Publication number
BR7100419D0
BR7100419D0 BR419/71A BR41971A BR7100419D0 BR 7100419 D0 BR7100419 D0 BR 7100419D0 BR 419/71 A BR419/71 A BR 419/71A BR 41971 A BR41971 A BR 41971A BR 7100419 D0 BR7100419 D0 BR 7100419D0
Authority
BR
Brazil
Prior art keywords
lineavity
correction circuit
correction
circuit
lineavity correction
Prior art date
Application number
BR419/71A
Other languages
English (en)
Inventor
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
Application filed by Rca Corp filed Critical Rca Corp
Publication of BR7100419D0 publication Critical patent/BR7100419D0/pt

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
    • H03K4/90—Linearisation of ramp; Synchronisation of pulses
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
BR419/71A 1970-01-27 1971-01-21 Circuito de correcao de lineavidade BR7100419D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US612270A 1970-01-27 1970-01-27

Publications (1)

Publication Number Publication Date
BR7100419D0 true BR7100419D0 (pt) 1973-04-10

Family

ID=21719424

Family Applications (1)

Application Number Title Priority Date Filing Date
BR419/71A BR7100419D0 (pt) 1970-01-27 1971-01-21 Circuito de correcao de lineavidade

Country Status (14)

Country Link
US (1) US3628082A (pt)
JP (1) JPS499245B1 (pt)
AT (1) AT328004B (pt)
BE (1) BE762013A (pt)
BR (1) BR7100419D0 (pt)
CA (1) CA934879A (pt)
ES (1) ES387221A1 (pt)
FI (1) FI53387C (pt)
FR (1) FR2077346B1 (pt)
GB (1) GB1333164A (pt)
NL (1) NL7100997A (pt)
NO (1) NO130141B (pt)
SE (1) SE356418B (pt)
ZA (1) ZA71467B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895256A (en) * 1973-08-31 1975-07-15 Int Standard Electric Corp Horizontal deflection circuit for television receivers
GB1530903A (en) * 1974-12-20 1978-11-01 Rca Corp Television receiver deflection circuit
IN146051B (pt) * 1975-11-25 1979-02-10 Rca Corp
US4179642A (en) * 1977-09-02 1979-12-18 Rca Corporation Raster correction circuit with low dissipation resistive damping
EP0467840A3 (en) * 1990-07-18 1992-10-28 Ciba-Geigy Ag Derivatives of cyclopropyle acetic acid
KR0164579B1 (en) * 1995-11-07 1999-03-20 Samsung Electronics Co Ltd Semi-wide tv

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571653A (en) * 1967-08-18 1971-03-23 Motorola Inc Horizontal pincushion correction circuit
US3566181A (en) * 1969-06-16 1971-02-23 Zenith Radio Corp Pin-cushion correction circuit

Also Published As

Publication number Publication date
NO130141B (pt) 1974-07-08
FR2077346A1 (pt) 1971-10-22
DE2103557A1 (de) 1971-08-05
GB1333164A (en) 1973-10-10
JPS499245B1 (pt) 1974-03-02
CA934879A (en) 1973-10-02
SE356418B (pt) 1973-05-21
ZA71467B (en) 1971-10-27
ATA67271A (de) 1975-05-15
NL7100997A (pt) 1971-07-29
AT328004B (de) 1976-02-25
US3628082A (en) 1971-12-14
ES387221A1 (es) 1973-05-01
FI53387B (pt) 1977-12-30
DE2103557B2 (de) 1977-01-13
FI53387C (fi) 1978-04-10
BE762013A (fr) 1971-07-01
FR2077346B1 (pt) 1975-03-21

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