HK49996A - Process and device for converting digital signals to analog signals - Google Patents

Process and device for converting digital signals to analog signals

Info

Publication number
HK49996A
HK49996A HK49996A HK49996A HK49996A HK 49996 A HK49996 A HK 49996A HK 49996 A HK49996 A HK 49996A HK 49996 A HK49996 A HK 49996A HK 49996 A HK49996 A HK 49996A
Authority
HK
Hong Kong
Prior art keywords
digital
signals
converting digital
analog
signal
Prior art date
Application number
HK49996A
Other languages
English (en)
Inventor
Ruediger Brunheim
Werner Scholz
Original Assignee
Thomson Brandt Gmbh
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 Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of HK49996A publication Critical patent/HK49996A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • H03M1/1038—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by storing corrected or correction values in one or more digital look-up tables
    • 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
    • H03M1/68—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits
    • 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
    • H03M1/74—Simultaneous conversion
    • H03M1/76—Simultaneous conversion using switching tree
HK49996A 1990-01-29 1996-03-21 Process and device for converting digital signals to analog signals HK49996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4002501A DE4002501A1 (de) 1990-01-29 1990-01-29 Verfahren zur umwandlung von digitalen signalen in analoge signale

Publications (1)

Publication Number Publication Date
HK49996A true HK49996A (en) 1996-03-29

Family

ID=6398967

Family Applications (1)

Application Number Title Priority Date Filing Date
HK49996A HK49996A (en) 1990-01-29 1996-03-21 Process and device for converting digital signals to analog signals

Country Status (10)

Country Link
US (1) US5298898A (xx)
EP (1) EP0513033B1 (xx)
JP (1) JPH05504242A (xx)
KR (1) KR100198865B1 (xx)
AT (1) ATE114209T1 (xx)
AU (1) AU7059691A (xx)
DE (2) DE4002501A1 (xx)
ES (1) ES2064991T3 (xx)
HK (1) HK49996A (xx)
WO (1) WO1991011862A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5396241A (en) * 1993-02-03 1995-03-07 Kaman Instrumentation Corporation Method and apparatus for digitally controlled linearization of an analog signal
JPH06249889A (ja) * 1993-02-27 1994-09-09 Yokogawa Hewlett Packard Ltd 電圧電流測定ユニットおよび電圧電流測定方法
US5642116A (en) * 1995-03-06 1997-06-24 International Business Machines Corporation Self calibrating segmented digital-to-analog converter
US5757298A (en) * 1996-02-29 1998-05-26 Hewlett-Packard Co. Method and apparatus for error compensation using a non-linear digital-to-analog converter
US6316992B1 (en) * 1999-07-29 2001-11-13 Tripath Technology, Inc. DC offset calibration for a digital switching amplifier
US6307490B1 (en) 1999-09-30 2001-10-23 The Engineering Consortium, Inc. Digital to analog converter trim apparatus and method
US20060143199A1 (en) * 2000-03-09 2006-06-29 Pkware, Inc. System and method for manipulating and managing computer archive files
JP2004527179A (ja) 2001-04-24 2004-09-02 トリパス テクノロジー インコーポレイテッド ディジタルスイッチングアンプのための改良されたｄｃオフセットセルフキャリブレーションシステム
US7026866B2 (en) * 2003-03-28 2006-04-11 Tripath Technology, Inc. DC offset self-calibration system for a switching amplifier
US6940440B1 (en) * 2003-10-24 2005-09-06 National Semiconductor Corporation System and method for detecting when an external load is coupled to a video digital-to-analog converter
US7142047B2 (en) * 2004-11-29 2006-11-28 Tripath Technology, Inc. Offset cancellation in a switching amplifier
US8150902B2 (en) * 2009-06-19 2012-04-03 Singular Computing Llc Processing with compact arithmetic processing element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0712150B2 (ja) * 1985-04-19 1995-02-08 ヤマハ株式会社 ディジタル・アナログ変換器
US4774497A (en) * 1986-07-10 1988-09-27 Tektronix, Inc. Digital-to-analog converter with gain compensation
DE3852048T2 (de) * 1987-02-27 1995-06-14 Nec Corp Digital-Analogwandler.
JP2543095B2 (ja) * 1987-09-14 1996-10-16 松下電器産業株式会社 オ―バ―サンプリング型ｄ／ａ変換器
JPH01209817A (ja) * 1988-02-17 1989-08-23 Yamaha Corp 浮動少数点形ディジタル・アナログ変換器

Also Published As

Publication number Publication date
JPH05504242A (ja) 1993-07-01
ES2064991T3 (es) 1995-02-01
US5298898A (en) 1994-03-29
EP0513033B1 (de) 1994-11-17
DE4002501A1 (de) 1991-08-01
WO1991011862A1 (de) 1991-08-08
DE59103545D1 (de) 1994-12-22
EP0513033A1 (de) 1992-11-19
KR100198865B1 (ko) 1999-06-15
ATE114209T1 (de) 1994-12-15
AU7059691A (en) 1991-08-21

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)