KR100596654B1 - 과도 회복 보조 장치를 갖는 증폭기 장치 - Google Patents

과도 회복 보조 장치를 갖는 증폭기 장치 Download PDF

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Publication number
KR100596654B1
KR100596654B1 KR1020017004114A KR20017004114A KR100596654B1 KR 100596654 B1 KR100596654 B1 KR 100596654B1 KR 1020017004114 A KR1020017004114 A KR 1020017004114A KR 20017004114 A KR20017004114 A KR 20017004114A KR 100596654 B1 KR100596654 B1 KR 100596654B1
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KR
South Korea
Prior art keywords
amplifier
filter
terminal
voltage
output
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.)
Expired - Lifetime
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KR1020017004114A
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English (en)
Korean (ko)
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KR20010075504A (ko
Inventor
모리스로버트에드워드주니어
후버앨런앤더슨
Original Assignee
톰슨 라이센싱
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Application filed by 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20010075504A publication Critical patent/KR20010075504A/ko
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Publication of KR100596654B1 publication Critical patent/KR100596654B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • 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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/305—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in case of switching on or off of a power supply
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/03—Indexing scheme relating to amplifiers the amplifier being designed for audio applications

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
KR1020017004114A 1998-10-02 1998-12-17 과도 회복 보조 장치를 갖는 증폭기 장치 Expired - Lifetime KR100596654B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10277498P 1998-10-02 1998-10-02
US60/102,774 1998-10-02

Publications (2)

Publication Number Publication Date
KR20010075504A KR20010075504A (ko) 2001-08-09
KR100596654B1 true KR100596654B1 (ko) 2006-07-06

Family

ID=22291612

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017004114A Expired - Lifetime KR100596654B1 (ko) 1998-10-02 1998-12-17 과도 회복 보조 장치를 갖는 증폭기 장치

Country Status (8)

Country Link
US (1) US6326844B1 (https=)
EP (1) EP1118156B1 (https=)
JP (1) JP4330802B2 (https=)
KR (1) KR100596654B1 (https=)
CN (1) CN1146104C (https=)
AU (1) AU1922599A (https=)
DE (1) DE69823392T2 (https=)
WO (1) WO2000021192A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388483B (en) * 2002-05-10 2005-08-24 Wolfson Ltd Audio transient suppression circuits and methods
JP3730599B2 (ja) * 2002-06-27 2006-01-05 株式会社東芝 サーバ装置および状態制御方法
EP1977504B1 (en) * 2006-01-09 2018-09-12 Nxp B.V. Single-ended amplifier
TWI382654B (zh) * 2007-02-16 2013-01-11 Realtek Semiconductor Corp 驅動放大電路與其驅動方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930007026A (ko) * 1991-09-13 1993-04-22 가나이 쯔도무 전력공급계통
KR960012072A (ko) * 1994-09-20 1996-04-20 가나이 쯔도무 과도회복 전압제어법 및 그것을 이용한 가스절연 개폐장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947636A (en) * 1974-08-12 1976-03-30 Edgar Albert D Transient noise filter employing crosscorrelation to detect noise and autocorrelation to replace the noisey segment
US4405948A (en) 1982-01-26 1983-09-20 Rca Corporation Volume control signal coupling circuit in an audio signal processing system
US5157353A (en) 1991-05-03 1992-10-20 Thomson Consumer Electronics, Inc. Audio system with transient tracking dual voltage power supply
US5224169A (en) 1991-05-13 1993-06-29 Thomson Consumer Electronics, Inc. Protection arrangement for an audio output channel
US5199079A (en) 1991-05-21 1993-03-30 Thomson Consumer Electronics, Inc. Supply voltage responsive audible transient (POP) suppression arrangement
JP3246824B2 (ja) * 1994-01-18 2002-01-15 登 山口 音声通信端末器用周囲雑音抑制回路
JP3325770B2 (ja) * 1996-04-26 2002-09-17 三菱電機株式会社 ノイズ低減回路及びノイズ低減装置及びノイズ低減方法
US6172561B1 (en) * 1999-09-16 2001-01-09 Philips Electronics N.A. Corp. High volume expander circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930007026A (ko) * 1991-09-13 1993-04-22 가나이 쯔도무 전력공급계통
KR960012072A (ko) * 1994-09-20 1996-04-20 가나이 쯔도무 과도회복 전압제어법 및 그것을 이용한 가스절연 개폐장치

Also Published As

Publication number Publication date
AU1922599A (en) 2000-04-26
CN1146104C (zh) 2004-04-14
DE69823392D1 (de) 2004-05-27
EP1118156A1 (en) 2001-07-25
US6326844B1 (en) 2001-12-04
JP4330802B2 (ja) 2009-09-16
DE69823392T2 (de) 2004-09-02
EP1118156B1 (en) 2004-04-21
JP2002527922A (ja) 2002-08-27
KR20010075504A (ko) 2001-08-09
CN1322399A (zh) 2001-11-14
WO2000021192A1 (en) 2000-04-13

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