NL191920B - Stereodemodulatieschakeling. - Google Patents

Stereodemodulatieschakeling.

Info

Publication number
NL191920B
NL191920B NL8401816A NL8401816A NL191920B NL 191920 B NL191920 B NL 191920B NL 8401816 A NL8401816 A NL 8401816A NL 8401816 A NL8401816 A NL 8401816A NL 191920 B NL191920 B NL 191920B
Authority
NL
Netherlands
Prior art keywords
demodulation circuit
stereo demodulation
stereo
circuit
demodulation
Prior art date
Application number
NL8401816A
Other languages
English (en)
Other versions
NL191920C (nl
NL8401816A (nl
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of NL8401816A publication Critical patent/NL8401816A/nl
Publication of NL191920B publication Critical patent/NL191920B/nl
Application granted granted Critical
Publication of NL191920C publication Critical patent/NL191920C/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
    • H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
    • H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
    • 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
    • H03D1/2209—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders
    • H03D1/2227—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders using switches for the decoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Amplifiers (AREA)
NL8401816A 1983-06-08 1984-06-06 Stereodemodulatieschakeling. NL191920C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58102344A JPS59226531A (ja) 1983-06-08 1983-06-08 Ｆｍステレオ復調回路
JP10234483 1983-06-08

Publications (3)

Publication Number Publication Date
NL8401816A NL8401816A (nl) 1985-01-02
NL191920B true NL191920B (nl) 1996-06-03
NL191920C NL191920C (nl) 1996-10-04

Family

ID=14324873

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8401816A NL191920C (nl) 1983-06-08 1984-06-06 Stereodemodulatieschakeling.

Country Status (7)

Country Link
US (1) US4578807A (nl)
JP (1) JPS59226531A (nl)
CA (1) CA1211237A (nl)
DE (1) DE3421444C2 (nl)
FR (1) FR2547477B1 (nl)
GB (1) GB2142807B (nl)
NL (1) NL191920C (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04134929A (ja) * 1990-09-26 1992-05-08 Pioneer Electron Corp マルチパス検出器
DE4335424C2 (de) * 1993-10-18 2000-07-06 Temic Semiconductor Gmbh Stereodekodierschaltung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216102A (en) * 1975-07-30 1977-02-07 Hitachi Ltd Transistor switching circuit
GB1529080A (en) * 1975-10-09 1978-10-18 Sony Corp Mpx stereo signal demodulators
JPS5255301A (en) * 1975-10-30 1977-05-06 Sony Corp Stereo demodulation circuit
JPS5847108B2 (ja) * 1975-11-18 1983-10-20 ソニー株式会社 ステレオ復調装置の同期検波回路
JPS5326554A (en) * 1976-08-24 1978-03-11 Sony Corp Tr ansistor circuit
JPS5921233B2 (ja) * 1976-09-14 1984-05-18 ソニー株式会社 ステレオ復調回路
US4115663A (en) * 1976-10-04 1978-09-19 Zenith Radio Corporation Doubly balanced demodulator for multiple channel FM stereo system
US4198543A (en) * 1979-01-19 1980-04-15 General Motors Corporation Stereo composite processor for stereo radio receiver
JPS5636246A (en) * 1979-08-31 1981-04-09 Nec Corp Stereo signal demodulating circuit
GB2061675B (en) * 1980-08-29 1983-11-09 Nippon Electric Co Stereo signal demodulators
DE3114761A1 (de) * 1981-04-11 1982-10-28 Philips Patentverwaltung Gmbh, 2000 Hamburg Demodulatorschaltung
JPS59172846A (ja) * 1983-03-19 1984-09-29 Rohm Co Ltd ステレオ復調回路

Also Published As

Publication number Publication date
JPH0452661B2 (nl) 1992-08-24
JPS59226531A (ja) 1984-12-19
CA1211237A (en) 1986-09-09
DE3421444A1 (de) 1984-12-20
GB8414290D0 (en) 1984-07-11
GB2142807B (en) 1987-01-28
NL191920C (nl) 1996-10-04
US4578807A (en) 1986-03-25
FR2547477A1 (fr) 1984-12-14
DE3421444C2 (de) 1995-05-11
GB2142807A (en) 1985-01-23
FR2547477B1 (fr) 1993-02-19
NL8401816A (nl) 1985-01-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20030101