IT1151258B - Sistema per il ricupero di un segnale video - Google Patents

Sistema per il ricupero di un segnale video

Info

Publication number
IT1151258B
IT1151258B IT21624/82A IT2162482A IT1151258B IT 1151258 B IT1151258 B IT 1151258B IT 21624/82 A IT21624/82 A IT 21624/82A IT 2162482 A IT2162482 A IT 2162482A IT 1151258 B IT1151258 B IT 1151258B
Authority
IT
Italy
Prior art keywords
recovery
video signal
video
signal
Prior art date
Application number
IT21624/82A
Other languages
English (en)
Other versions
IT8221624A0 (it
Inventor
Jack Rudolph Harford
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 IT8221624A0 publication Critical patent/IT8221624A0/it
Application granted granted Critical
Publication of IT1151258B publication Critical patent/IT1151258B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/229—Homodyne or synchrodyne circuits using at least a two emittor-coupled differential pair of transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Picture Signal Circuits (AREA)
  • Amplitude Modulation (AREA)
IT21624/82A 1981-06-03 1982-06-01 Sistema per il ricupero di un segnale video IT1151258B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/270,019 US4367491A (en) 1981-06-03 1981-06-03 Video signal recovery system

Publications (2)

Publication Number Publication Date
IT8221624A0 IT8221624A0 (it) 1982-06-01
IT1151258B true IT1151258B (it) 1986-12-17

Family

ID=23029555

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21624/82A IT1151258B (it) 1981-06-03 1982-06-01 Sistema per il ricupero di un segnale video

Country Status (13)

Country Link
US (1) US4367491A (it)
JP (3) JPS583379A (it)
KR (1) KR880001554B1 (it)
AT (1) AT386308B (it)
AU (1) AU554757B2 (it)
CA (1) CA1185356A (it)
DE (2) DE3250018C2 (it)
ES (1) ES8304393A1 (it)
FI (1) FI76467C (it)
FR (1) FR2507417B1 (it)
GB (1) GB2100946B (it)
IT (1) IT1151258B (it)
SE (1) SE454038B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367491A (en) * 1981-06-03 1983-01-04 Rca Corporation Video signal recovery system
US5410745A (en) * 1993-05-20 1995-04-25 Motorola, Inc. Detector and video amplifier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577008A (en) * 1969-01-22 1971-05-04 Rca Corp Automatic frequency control apparatus
US3742130A (en) * 1971-08-06 1973-06-26 Gen Electric Television receiver incorporating synchronous detection
GB1473299A (en) * 1973-08-13 1977-05-11 Rca Corp Feedback amplifier
US4052673A (en) * 1976-08-30 1977-10-04 Rca Corporation Combined controlled oscillator and frequency multiplier
JPS6013567B2 (ja) * 1978-03-30 1985-04-08 ソニー株式会社 テレビジヨン受像機
US4253118A (en) * 1979-07-02 1981-02-24 Zenith Radio Corporation Synchronous detection system
US4367491A (en) * 1981-06-03 1983-01-04 Rca Corporation Video signal recovery system
JPH0435951A (ja) * 1990-05-31 1992-02-06 Matsushita Electric Ind Co Ltd スクリーン印刷装置

Also Published As

Publication number Publication date
SE8203277L (sv) 1982-12-04
AU8435882A (en) 1982-12-09
DE3221000C2 (it) 1990-04-26
DE3221000A1 (de) 1982-12-23
FI821891A0 (fi) 1982-05-27
GB2100946B (en) 1984-09-05
FR2507417B1 (fr) 1987-08-21
DE3250018C2 (it) 1990-06-13
SE454038B (sv) 1988-03-21
FI76467B (fi) 1988-06-30
JP2509130B2 (ja) 1996-06-19
KR840001035A (ko) 1984-03-26
US4367491A (en) 1983-01-04
JPH0514471B2 (it) 1993-02-25
JPS583379A (ja) 1983-01-10
FR2507417A1 (fr) 1982-12-10
FI76467C (fi) 1988-10-10
ATA214682A (de) 1987-12-15
CA1185356A (en) 1985-04-09
AU554757B2 (en) 1986-09-04
IT8221624A0 (it) 1982-06-01
JPH03187586A (ja) 1991-08-15
GB2100946A (en) 1983-01-06
ES512584A0 (es) 1983-02-16
KR880001554B1 (ko) 1988-08-20
ES8304393A1 (es) 1983-02-16
JPH0435951B2 (it) 1992-06-12
AT386308B (de) 1988-08-10
JPH0670257A (ja) 1994-03-11

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Effective date: 19970630