DK105703C - Anlæg til stereofonisk gengivelse af signaler. - Google Patents

Anlæg til stereofonisk gengivelse af signaler.

Info

Publication number
DK105703C
DK105703C DK177063AA DK177063A DK105703C DK 105703 C DK105703 C DK 105703C DK 177063A A DK177063A A DK 177063AA DK 177063 A DK177063 A DK 177063A DK 105703 C DK105703 C DK 105703C
Authority
DK
Denmark
Prior art keywords
signals
systems
stereophonic reproduction
stereophonic
reproduction
Prior art date
Application number
DK177063AA
Other languages
Danish (da)
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK105703C publication Critical patent/DK105703C/da

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
    • H03D1/2218—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 diodes for the decoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stereo-Broadcasting Methods (AREA)
DK177063AA 1962-04-19 1963-04-16 Anlæg til stereofonisk gengivelse af signaler. DK105703C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL277477 1962-04-19

Publications (1)

Publication Number Publication Date
DK105703C true DK105703C (da) 1966-10-31

Family

ID=19753776

Family Applications (1)

Application Number Title Priority Date Filing Date
DK177063AA DK105703C (da) 1962-04-19 1963-04-16 Anlæg til stereofonisk gengivelse af signaler.

Country Status (8)

Country Link
US (1) US3305640A (es)
BE (1) BE631177A (es)
CH (1) CH413928A (es)
DE (1) DE1226648B (es)
DK (1) DK105703C (es)
GB (1) GB1022769A (es)
NL (2) NL277477A (es)
SE (1) SE308138B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714595A (en) * 1971-03-25 1973-01-30 Warwick Electronics Inc Demodulator using a phase locked loop
KR101217553B1 (ko) * 2006-05-03 2013-01-02 삼성전자주식회사 전계방출소자의 구동 방법 및 이를 이용한 에이징 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092514B (de) * 1959-09-18 1960-11-10 Blaupunkt Werke Gmbh Nachrichtenempfangsgeraet fuer monaurale und stereophone Wiedergabe
US3225143A (en) * 1961-06-14 1965-12-21 Motorola Inc Multiplex stereophonic receiving system
NL281582A (es) * 1961-07-31
DE1149396B (de) * 1961-12-02 1963-05-30 Telefunken Patent Empfangsschaltung fuer kompatible Rundfunk-Stereophonie
NL289463A (es) * 1962-02-26
BE631463A (es) * 1962-05-09
US3146311A (en) * 1962-05-14 1964-08-25 Admiral Corp F. m. stereo indicator

Also Published As

Publication number Publication date
NL124461C (es)
GB1022769A (en) 1966-03-16
SE308138B (es) 1969-02-03
US3305640A (en) 1967-02-21
BE631177A (es)
DE1226648B (de) 1966-10-13
CH413928A (de) 1966-05-31
NL277477A (es)

Similar Documents

Publication Publication Date Title
DK113886B (da) Kassette til et endeløst lydbånd.
DK110237C (da) Stereofonisk elektrodynamisk lydaftager.
DK106677C (da) Lydgengivelsesapparat.
OA00826A (fr) Dispositif pour la reproduction stéréophonique de signaux.
FR1362469A (fr) Récepteur stéréophonique
NL144110B (nl) Signaalstelsel.
FI35014A (fi) Äänentoistojärjestelmä
DK105653C (da) Anlæg til stereofonisk gengivelse af signaler.
DK117323B (da) Magasingrammofon til valgfri afspilning af grammofonplader.
DK105703C (da) Anlæg til stereofonisk gengivelse af signaler.
CH412012A (de) Magnetisches Wiedergabesystem
DK112327B (da) Kobling til stereofonisk gengivelse af signaler.
DK104002C (da) Kobling til stereofonisk gengivelse af signaler.
DK112107B (da) Apparat til stereofonisk gengivelse af signaler.
DK105211C (da) Kobling til stereofonisk gengivelse af signaler.
DK96844C (da) Kobling til stereofonisk gengivelse af signaler.
DK103535C (da) Stereofonisk lydaftager.
DK109094C (da) Elektro-akustisk omformer for hørlige signaler.
DK109269C (da) Automatisk forstærkerreguleringsaggregat til modtagelse af enkeltside båndssignaler med undertrykt bærebølge.
CA657248A (en) Arrangement for the stereophonic reproduction of signals
CA657247A (en) Arrangement for the stereophonic reproduction of signals
FR1243731A (fr) Installation de haut-parleurs pour reproduction stéréophonique
DK95067C (da) Grammofonanlæg til stereofonisk lyd.
CA641718A (en) Stereophonic sound reproducing system
CA643045A (en) System of photographic reproduction