SG55212A1 - Circuit arrangement for transmitting audio signal - Google Patents

Circuit arrangement for transmitting audio signal

Info

Publication number
SG55212A1
SG55212A1 SG1996010239A SG1996010239A SG55212A1 SG 55212 A1 SG55212 A1 SG 55212A1 SG 1996010239 A SG1996010239 A SG 1996010239A SG 1996010239 A SG1996010239 A SG 1996010239A SG 55212 A1 SG55212 A1 SG 55212A1
Authority
SG
Singapore
Prior art keywords
audio signal
circuit arrangement
transmitting audio
transmitting
arrangement
Prior art date
Application number
SG1996010239A
Other languages
English (en)
Inventor
Roy Dirk Schwantes
Joachim Dunnebacke
Original Assignee
Koninkl Philips Electronics 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of SG55212A1 publication Critical patent/SG55212A1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0277—Selecting one or more amplifiers from a plurality of amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Stereophonic System (AREA)
SG1996010239A 1995-07-12 1996-07-09 Circuit arrangement for transmitting audio signal SG55212A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19525410A DE19525410A1 (de) 1995-07-12 1995-07-12 Schaltungsanordnung zum Übertragen von Tonsignalen

Publications (1)

Publication Number Publication Date
SG55212A1 true SG55212A1 (en) 2000-08-22

Family

ID=7766654

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996010239A SG55212A1 (en) 1995-07-12 1996-07-09 Circuit arrangement for transmitting audio signal

Country Status (6)

Country Link
US (1) US5729174A (ja)
EP (1) EP0753936B1 (ja)
JP (1) JPH09107252A (ja)
KR (1) KR100458141B1 (ja)
DE (2) DE19525410A1 (ja)
SG (1) SG55212A1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856759A (en) * 1997-10-06 1999-01-05 Ford Motor Company Audio output amplifier with parallel class AB stages
US7289723B2 (en) 1997-12-12 2007-10-30 Kabushiki Kaisha Toshiba Digital recording system using variable recording rate
US6091441A (en) * 1998-02-10 2000-07-18 Scientific-Atlanta, Inc. Radio frequency detector for cable television distribution systems
US7167569B1 (en) * 2000-10-25 2007-01-23 National Semiconductor Corporation Output coupling capacitor free audio power amplifier dynamically configured for speakers and headphones with excellent click and pop performance
US20020131611A1 (en) * 2001-03-13 2002-09-19 Hoover Alan Anderson `Audio surround sound power management switching
US6498534B1 (en) * 2001-06-15 2002-12-24 Lsi Logic Corporation Amplifier circuit for line driver
US7043033B1 (en) * 2002-03-15 2006-05-09 National Semiconductor Corporation Mode control for audio amplifier coupling
US20030198358A1 (en) * 2002-04-19 2003-10-23 Hoover Alan Anderson Loudspeaker arrangement and switching apparatus therefor
WO2004010575A1 (ja) * 2002-07-18 2004-01-29 Sony Corporation パワーアンプ装置
EP1487100A1 (en) * 2003-06-09 2004-12-15 STMicroelectronics S.r.l. Multi-channel power amplifier with channels independently self-configuring bridge or single-ended output, particulary for audio applications
DE102004010785B4 (de) * 2004-03-05 2015-10-08 Dr. Johannes Heidenhain Gmbh Konfigurierbarer Eingangsverstärker für Positionsmesseinrichtungen
EA200870374A1 (ru) * 2006-03-27 2009-04-28 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Усилитель и способ усиления входного сигнала
GB2462975A (en) * 2007-07-03 2010-03-03 Shell Int Research System and method for measuring a time-varying magnetic field and method for production of a hydrocarbon fluid
US9543913B2 (en) 2013-01-09 2017-01-10 Osc, Llc Programmably configured switchmode audio amplifier
EP2802076B1 (en) * 2013-05-08 2015-11-18 Nxp B.V. Dual bridge amplifier configuration
GB201405007D0 (en) * 2014-03-20 2014-05-07 Astrium Ltd Isolation in a multi-port amplifier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600292A (nl) * 1986-02-07 1987-09-01 Philips Nv Brugversterker.
US4885548A (en) * 1987-07-24 1989-12-05 Nippon Telegraph And Telephone Corporation Wideband amplifier
US5161198A (en) * 1991-05-15 1992-11-03 Allied-Signal Inc. Mobile radio audio system
DE4203353A1 (de) * 1992-02-06 1993-08-12 Philips Patentverwaltung Tonsignal-verstaerker
EP0613242B1 (en) * 1993-02-24 1997-10-29 STMicroelectronics S.r.l. Self-configurable dual bridge power amplifier
JPH0865068A (ja) * 1994-08-18 1996-03-08 Rohm Co Ltd 低電圧駆動のオーディオ信号増幅装置

Also Published As

Publication number Publication date
DE59608581D1 (de) 2002-02-21
EP0753936A1 (de) 1997-01-15
DE19525410A1 (de) 1997-01-23
KR100458141B1 (ko) 2005-04-19
JPH09107252A (ja) 1997-04-22
EP0753936B1 (de) 2002-01-16
KR970008150A (ko) 1997-02-24
US5729174A (en) 1998-03-17

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