NL182042C - Versterkeruitgangsschakeling. - Google Patents

Versterkeruitgangsschakeling.

Info

Publication number
NL182042C
NL182042C NLAANVRAGE7410325,A NL7410325A NL182042C NL 182042 C NL182042 C NL 182042C NL 7410325 A NL7410325 A NL 7410325A NL 182042 C NL182042 C NL 182042C
Authority
NL
Netherlands
Prior art keywords
output circuit
amplifier output
amplifier
circuit
output
Prior art date
Application number
NLAANVRAGE7410325,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7410325A (nl
NL182042B (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 NL7410325A publication Critical patent/NL7410325A/xx
Publication of NL182042B publication Critical patent/NL182042B/xx
Application granted granted Critical
Publication of NL182042C publication Critical patent/NL182042C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/03—Connection circuits to selectively connect loudspeakers or headphones to amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
NLAANVRAGE7410325,A 1973-08-01 1974-07-31 Versterkeruitgangsschakeling. NL182042C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973091037U JPS5320224Y2 (xx) 1973-08-01 1973-08-01

Publications (3)

Publication Number Publication Date
NL7410325A NL7410325A (nl) 1975-02-04
NL182042B NL182042B (nl) 1987-07-16
NL182042C true NL182042C (nl) 1987-12-16

Family

ID=14015293

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7410325,A NL182042C (nl) 1973-08-01 1974-07-31 Versterkeruitgangsschakeling.

Country Status (8)

Country Link
US (1) US3944941A (xx)
JP (1) JPS5320224Y2 (xx)
CA (1) CA1001958A (xx)
DE (1) DE2436724C2 (xx)
FR (1) FR2239809B1 (xx)
GB (1) GB1460066A (xx)
IT (1) IT1017817B (xx)
NL (1) NL182042C (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179669A (en) * 1978-06-05 1979-12-18 Bose Corporation Amplifying and equalizing
JPS58152181A (ja) * 1982-02-23 1983-09-09 ニユ−モ・コ−ポレ−シヨン 自由ピストン機関ポンプシステム
JPS58148283A (ja) * 1982-02-28 1983-09-03 Akira Hibi 圧液発生装置
DE3341570A1 (de) * 1983-11-17 1985-05-30 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth Endstufenanordnung
JPS63136494U (xx) * 1987-02-27 1988-09-07
JPH0623119Y2 (ja) * 1989-01-24 1994-06-15 パイオニア株式会社 サラウンド方式ステレオ再生装置
US5181247A (en) * 1990-07-23 1993-01-19 Bose Corporation Sound image enhancing
JP2714241B2 (ja) * 1990-08-30 1998-02-16 三洋電機株式会社 増幅回路
JP3359046B2 (ja) * 1991-11-29 2002-12-24 キヤノン株式会社 音声出力装置
DE69314933T2 (de) * 1993-02-24 1998-06-10 St Microelectronics Srl Selbstkonfigurierbarer Doppelbrückenverstärker
GB2310577A (en) * 1996-02-24 1997-08-27 Ford Motor Co Automatic switching amplifier
EP0866638B1 (en) 1997-03-10 2011-06-15 Panasonic Corporation Audiovisual amplifier
US7088827B1 (en) * 1999-12-09 2006-08-08 Broan-Nutone Llc Reconfigurable speaker system
US7043033B1 (en) * 2002-03-15 2006-05-09 National Semiconductor Corporation Mode control for audio amplifier coupling
JP2003319487A (ja) * 2002-04-19 2003-11-07 Thomson Licensing Sa アコースティックサウンド再生装置
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
EP1496611A1 (en) * 2003-07-09 2005-01-12 STMicroelectronics S.r.l. Multi-channel power amplifier self-configuring to a bridge or single-ended output, particularly for audio applications
US8958575B2 (en) * 2007-06-29 2015-02-17 Qualcomm Incorporated Amplifier with configurable DC-coupled or AC-coupled output
US8330539B2 (en) * 2009-08-14 2012-12-11 Nxp B.V. Dynamic switchable mode dual bridge power amplifier
CN102340720A (zh) * 2010-07-21 2012-02-01 鸿富锦精密工业（深圳）有限公司 接口电路及具有该接口电路的电子装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026373A (en) * 1958-04-30 1962-03-20 Rca Corp Dual feedback circuit for stereophonic audio-frequency signal amplifier systems
US3026378A (en) * 1958-04-30 1962-03-20 Rca Corp Stereophonic audio-frequency signal amplifier systems
US3329772A (en) * 1963-10-28 1967-07-04 John H Farrell Binaural simulator

Also Published As

Publication number Publication date
JPS5037447U (xx) 1975-04-18
NL7410325A (nl) 1975-02-04
US3944941A (en) 1976-03-16
JPS5320224Y2 (xx) 1978-05-27
AU7179374A (en) 1976-02-05
FR2239809B1 (xx) 1979-08-03
NL182042B (nl) 1987-07-16
FR2239809A1 (xx) 1975-02-28
DE2436724C2 (de) 1983-04-28
IT1017817B (it) 1977-08-10
CA1001958A (en) 1976-12-21
GB1460066A (en) 1976-12-31
DE2436724A1 (de) 1975-02-13

Similar Documents

Publication Publication Date Title
SE7409045L (sv) Forsterkarkrets.
NL182042C (nl) Versterkeruitgangsschakeling.
BR7404239D0 (pt) Um amplificador
NL7411913A (nl) Geintegreerde schakeling.
AT343181B (de) Stromverstarker
AT352781B (de) Differenzverstaerkerschaltung
AT351592B (de) Verstaerker
SE405782B (sv) Icke-linjer forsterkare
NL7414524A (nl) Stroom-reflectorversterker.
NL178632C (nl) Stroomversterker.
NL7412089A (nl) Differentiaalversterkerschakeling.
AT362420B (de) Gegengekoppelter verstaerker
NL7409507A (nl) Stroomversterker.
NL187721C (nl) Lijnuitgangscircuit.
NL7409851A (nl) Versterkerschakeling.
AT343182B (de) Verstarker
ATA1087873A (de) Verstaerkerschaltung
NO139285C (no) Forsterkerkrets.
NL7413028A (nl) Versterkerschakeling.
NL175366C (nl) Versterkerschakeling.
CH558613A (de) Niederfrequenzverstaerker.
SU486150A1 (ru) Вихревой усилитель
NL180367C (nl) Tegengekoppelde versterkerschakeling.
NL7415132A (nl) Combinatieversterker.
NL7405708A (nl) Versterkerschakeling met begrensde uitgangs- spanning.

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
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee