FR2304228A1 - Montage pour le reglage progressif de la largeur de base dans un decodeur stereo - Google Patents

Montage pour le reglage progressif de la largeur de base dans un decodeur stereo

Info

Publication number
FR2304228A1
FR2304228A1 FR7607182A FR7607182A FR2304228A1 FR 2304228 A1 FR2304228 A1 FR 2304228A1 FR 7607182 A FR7607182 A FR 7607182A FR 7607182 A FR7607182 A FR 7607182A FR 2304228 A1 FR2304228 A1 FR 2304228A1
Authority
FR
France
Prior art keywords
assembly
base width
stereo decoder
gradual adjustment
gradual
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.)
Withdrawn
Application number
FR7607182A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2304228A1 publication Critical patent/FR2304228A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1646—Circuits adapted for the reception of stereophonic signals
    • H04B1/1653—Detection of the presence of stereo signals and pilot signal regeneration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stereo-Broadcasting Methods (AREA)
FR7607182A 1975-03-13 1976-03-12 Montage pour le reglage progressif de la largeur de base dans un decodeur stereo Withdrawn FR2304228A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752511026 DE2511026A1 (de) 1975-03-13 1975-03-13 Schaltungsanordnung zur kontinuierlichen basisbreiteneinstellung in einem stereodecoder

Publications (1)

Publication Number Publication Date
FR2304228A1 true FR2304228A1 (fr) 1976-10-08

Family

ID=5941309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607182A Withdrawn FR2304228A1 (fr) 1975-03-13 1976-03-12 Montage pour le reglage progressif de la largeur de base dans un decodeur stereo

Country Status (6)

Country Link
US (1) US4032717A (fr)
JP (1) JPS51115706A (fr)
DE (1) DE2511026A1 (fr)
FR (1) FR2304228A1 (fr)
GB (1) GB1536963A (fr)
IT (1) IT1056857B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255301A (en) * 1975-10-30 1977-05-06 Sony Corp Stereo demodulation circuit
JPS5586235A (en) * 1978-12-25 1980-06-28 Toshiba Corp Fm stereo signal demodulator
US4198543A (en) * 1979-01-19 1980-04-15 General Motors Corporation Stereo composite processor for stereo radio receiver
JPS5646346A (en) * 1979-09-21 1981-04-27 Hitachi Ltd Control system for fm stereo demodulation
US4415768A (en) * 1981-05-28 1983-11-15 Carver R W Tuning apparatus and method
JPS585053A (ja) * 1981-07-02 1983-01-12 Pioneer Electronic Corp ミユ−テイング回路
US4577226A (en) * 1982-11-30 1986-03-18 Rca Corporation Noise reduction for FM stereophonic systems and particularly useful in television audio systems
US4594610A (en) * 1984-10-15 1986-06-10 Rca Corporation Camera zoom compensator for television stereo audio
JPS61257026A (ja) * 1985-05-10 1986-11-14 Pioneer Electronic Corp 音声多重ｔｖチユ−ナ
JPS621441U (fr) * 1985-06-20 1987-01-07
JPH0628836Y2 (ja) * 1990-06-29 1994-08-03 パイオニア株式会社 Ｆｍステレオ受信機
DE19630392C2 (de) * 1996-07-26 1998-10-01 Sgs Thomson Microelectronics Stereodecoder mit gleitendem Übergang zwischen Stereobetrieb und Monobetrieb
DE19959156C2 (de) * 1999-12-08 2002-01-31 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Verarbeiten eines zu codierenden Stereoaudiosignals
JP3837008B2 (ja) * 2000-03-31 2006-10-25 パイオニア株式会社 Ｆｍマルチプレクス復調装置
EP1284542A1 (fr) * 2001-08-12 2003-02-19 Semiconductor Ideas to The Market BV Decodeur stereo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233044A (en) * 1964-10-19 1966-02-01 Packard Bell Electronics Corp Fm stereophonic multiplex receiver having a single stage for frequency doubling of the pilot signal and amplification of the sub-carrier and l-rsignals
DE1939422C3 (de) * 1969-08-02 1985-10-03 Interessengemeinschaft für Rundfunkschutzrechte GmbH Schutzrechtsverwertung & Co KG, 4000 Düsseldorf Schaltungsanordnung zur Verringerung des Rauschens in einem Stereo-Rundfunkempfänger
US3752934A (en) * 1969-12-19 1973-08-14 N Shoichi Stereo demodulating circuit triggered by a minimum input signal level
US3823268A (en) * 1972-06-07 1974-07-09 Mc Intosh Labor Inc Dynamic stereo separation control

Also Published As

Publication number Publication date
GB1536963A (en) 1978-12-29
JPS51115706A (en) 1976-10-12
US4032717A (en) 1977-06-28
DE2511026A1 (de) 1976-09-16
IT1056857B (it) 1982-02-20

Similar Documents

Publication Publication Date Title
FR2335720A1 (fr) Elements de montage de charpente
FR2304228A1 (fr) Montage pour le reglage progressif de la largeur de base dans un decodeur stereo
IL50585A (en) Reflector
BE843254A (fr) Lingotiere de largeur reglable pour coulee continue
JPS5275727A (en) Automotive frame
BR7608169A (pt) Montagem de compressao
AU506776B2 (en) Reflecting road stud
GB1543813A (en) Variable reluctance motor
BE842516A (fr) Modification de la saveur
ZA775752B (en) Improved drop-head support assembly
JPS5244923A (en) Adjustable pedal assembly for vehicle
JPS51143860A (en) Adjustable potentiometer assembly
FR2325447A1 (fr) Soudeuse pour assembler les bobines de feuillards
JPS5284355A (en) Hydraulic clamping element
FR2314078A1 (fr) Retroviseur reglable de camion
AU1845976A (en) Embossed support member
IT1061138B (it) Dispositivo di regolazione dei fari d autoveicoli
BE837745A (fr) Phare pour vehicules
AT348350B (de) Fahrzeugsitz
BE834074A (fr) Support pour le montage de pieces d'installation
FR2300382A1 (fr) Support pou
JPS5251514A (en) Variable reluctance motor
JPS51149468A (en) Blake assembly
JPS5260369A (en) Clamping nut
JPS51133151A (en) Assembly jig for obtaining neat welds without temporary welds

Legal Events

Date Code Title Description
ST Notification of lapse