TW331056B - Device for the digital processing of an analog signal required to be restored in analog form - Google Patents

Device for the digital processing of an analog signal required to be restored in analog form

Info

Publication number
TW331056B
TW331056B TW085110058A TW85110058A TW331056B TW 331056 B TW331056 B TW 331056B TW 085110058 A TW085110058 A TW 085110058A TW 85110058 A TW85110058 A TW 85110058A TW 331056 B TW331056 B TW 331056B
Authority
TW
Taiwan
Prior art keywords
voltage
value
input signal
iterations
computation
Prior art date
Application number
TW085110058A
Other languages
English (en)
Inventor
Alexandre Heubi
Original Assignee
Soprintel S A
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 Soprintel S A filed Critical Soprintel S A
Application granted granted Critical
Publication of TW331056B publication Critical patent/TW331056B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/667—Recirculation type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/40—Analogue value compared with reference values sequentially only, e.g. successive approximation type recirculation type
    • H03M1/403—Analogue value compared with reference values sequentially only, e.g. successive approximation type recirculation type using switched capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Selective Calling Equipment (AREA)
  • Amplifiers (AREA)
TW085110058A 1995-08-29 1996-08-17 Device for the digital processing of an analog signal required to be restored in analog form TW331056B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9510174A FR2738426B1 (fr) 1995-08-29 1995-08-29 Dispositif de traitement numerique d'un signal analogique devant etre restitue sous forme analogique

Publications (1)

Publication Number Publication Date
TW331056B true TW331056B (en) 1998-05-01

Family

ID=9482140

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085110058A TW331056B (en) 1995-08-29 1996-08-17 Device for the digital processing of an analog signal required to be restored in analog form

Country Status (14)

Country Link
US (1) US6016115A (zh)
EP (1) EP0847626B1 (zh)
JP (1) JP3585934B2 (zh)
CN (1) CN1095250C (zh)
AT (1) ATE181473T1 (zh)
CA (1) CA2230366A1 (zh)
DE (1) DE69602959T2 (zh)
DK (1) DK0847626T3 (zh)
ES (1) ES2133995T3 (zh)
FR (1) FR2738426B1 (zh)
HK (1) HK1011586A1 (zh)
IL (1) IL123427A (zh)
TW (1) TW331056B (zh)
WO (1) WO1997008835A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7787647B2 (en) * 1997-01-13 2010-08-31 Micro Ear Technology, Inc. Portable system for programming hearing aids
US6424722B1 (en) * 1997-01-13 2002-07-23 Micro Ear Technology, Inc. Portable system for programming hearing aids
US6366863B1 (en) * 1998-01-09 2002-04-02 Micro Ear Technology Inc. Portable hearing-related analysis system
JP3216604B2 (ja) 1998-06-25 2001-10-09 日本電気株式会社 スイッチトキャパシタ型ｄ／ａ変換器及びディスプレイ駆動回路
JP3458812B2 (ja) * 1999-06-01 2003-10-20 株式会社デンソー 巡回型ａ／ｄ変換器
WO2001054458A2 (en) 2000-01-20 2001-07-26 Starkey Laboratories, Inc. Hearing aid systems
US6535157B1 (en) * 2001-09-07 2003-03-18 Motorola, Inc. Low power cyclic A/D converter
US6909393B2 (en) * 2003-07-30 2005-06-21 Freescale Semiconductor, Inc. Space efficient low power cyclic A/D converter
US6967611B2 (en) * 2004-03-19 2005-11-22 Freescale Semiconductor, Inc. Optimized reference voltage generation using switched capacitor scaling for data converters
US7057544B2 (en) * 2004-05-19 2006-06-06 Skyworks Solutions, Inc. Direct charge transfer digital to analog converter having a single reference voltage
US7289052B1 (en) * 2006-04-25 2007-10-30 Freescale Semiconductor, Inc. System and method for analog-to-digital conversion
CA2601662A1 (en) 2006-09-18 2008-03-18 Matthias Mullenborn Wireless interface for programming hearing assistance devices
JP5701528B2 (ja) * 2010-07-16 2015-04-15 オリンパス株式会社 生体状態量測定装置
US8693716B1 (en) 2012-11-30 2014-04-08 Gn Resound A/S Hearing device with analog filtering and associated method
JP6436022B2 (ja) 2015-09-03 2018-12-12 株式会社デンソー Ａ／ｄ変換器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193082A (ja) * 1984-03-14 1985-10-01 Toshiba Corp アナログ信号処理装置
JPS6256023A (ja) * 1985-09-02 1987-03-11 Fujitsu Ltd Ａ／ｄ変換器
JPS6256022A (ja) * 1985-09-02 1987-03-11 Fujitsu Ltd 電子回路
JPS639231A (ja) * 1986-06-30 1988-01-14 Fujitsu Ltd Ｄ／ａ変換方法
EP0257878B1 (en) * 1986-08-09 1994-06-15 Fujitsu Limited D/A converter
GB8821279D0 (en) * 1988-09-12 1988-10-12 Gen Electric Co Plc Analogue to digital convertors
US5212486A (en) * 1991-12-26 1993-05-18 At&T Bell Laboratories Cyclic analog-to-digital converter
EP0698315B1 (en) * 1993-05-12 2001-03-07 Analog Devices, Incorporated Algorithmic a/d converter with digitally calibrated output

Also Published As

Publication number Publication date
DE69602959T2 (de) 1999-11-11
CN1095250C (zh) 2002-11-27
WO1997008835A1 (fr) 1997-03-06
ATE181473T1 (de) 1999-07-15
EP0847626B1 (fr) 1999-06-16
JP3585934B2 (ja) 2004-11-10
JPH11511598A (ja) 1999-10-05
HK1011586A1 (en) 1999-07-16
EP0847626A1 (fr) 1998-06-17
IL123427A (en) 2001-10-31
CA2230366A1 (en) 1997-03-06
DE69602959D1 (de) 1999-07-22
US6016115A (en) 2000-01-18
CN1194736A (zh) 1998-09-30
FR2738426B1 (fr) 1998-02-13
DK0847626T3 (da) 1999-12-13
IL123427A0 (en) 1998-09-24
FR2738426A1 (fr) 1997-03-07
ES2133995T3 (es) 1999-09-16

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees