DE68924666T2 - Indirekter Digital-/Analogwandler. - Google Patents

Indirekter Digital-/Analogwandler.

Info

Publication number
DE68924666T2
DE68924666T2 DE68924666T DE68924666T DE68924666T2 DE 68924666 T2 DE68924666 T2 DE 68924666T2 DE 68924666 T DE68924666 T DE 68924666T DE 68924666 T DE68924666 T DE 68924666T DE 68924666 T2 DE68924666 T2 DE 68924666T2
Authority
DE
Germany
Prior art keywords
analog converter
indirect digital
indirect
digital
analog
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 - Fee Related
Application number
DE68924666T
Other languages
English (en)
Other versions
DE68924666D1 (de
Inventor
Thomas K Bohley
Grosvenor H Garnett
Christopher Koerner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agilent Technologies Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE68924666D1 publication Critical patent/DE68924666D1/de
Application granted granted Critical
Publication of DE68924666T2 publication Critical patent/DE68924666T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H03M1/662—Multiplexed conversion systems
    • 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
    • H03M1/1014—Calibration at one point of the transfer characteristic, i.e. by adjusting a single reference value, e.g. bias or gain error
    • 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
    • H03M1/82—Digital/analogue converters with intermediate conversion to time interval
    • H03M1/822—Digital/analogue converters with intermediate conversion to time interval using pulse width modulation
DE68924666T 1988-04-26 1989-04-25 Indirekter Digital-/Analogwandler. Expired - Fee Related DE68924666T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/186,311 US5041831A (en) 1988-04-26 1988-04-26 Indirect D/A converter

Publications (2)

Publication Number Publication Date
DE68924666D1 DE68924666D1 (de) 1995-12-07
DE68924666T2 true DE68924666T2 (de) 1996-03-28

Family

ID=22684442

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924666T Expired - Fee Related DE68924666T2 (de) 1988-04-26 1989-04-25 Indirekter Digital-/Analogwandler.

Country Status (4)

Country Link
US (1) US5041831A (de)
EP (1) EP0339921B1 (de)
JP (1) JP3028818B2 (de)
DE (1) DE68924666T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670307A1 (fr) * 1990-12-11 1992-06-12 Oberthur Ckd Dispositif generateur de tension de programmation pour carte a memoire et procede d'etalonnage d'un tel dispositif.
US5130565A (en) * 1991-09-06 1992-07-14 Xerox Corporation Self calibrating PWM utilizing feedback loop for adjusting duty cycles of output signal
US5614903A (en) * 1995-08-29 1997-03-25 Trw Inc. Distortion suppressor for digital-to-analog converter
US5859605A (en) * 1997-01-24 1999-01-12 Hughes Electronics Corporation Digital waveform generator and method for synthesizing periodic analog waveforms using table readout of simulated Δ- Σ analog-to-digital conversion data
US6377194B1 (en) * 1998-09-29 2002-04-23 California Institute Of Technology Analog computation device using separated analog signals, each having a specified amount of resolution, and signal restoration devices
US6225930B1 (en) 1999-05-18 2001-05-01 Agilent Technologies, Inc. Reference loop for a digital-to-analog converter
US6262678B1 (en) * 1999-09-29 2001-07-17 Lucent Technologies Inc. Current-mode spike-based analog-to-digital conversion
US6191721B1 (en) * 1999-11-05 2001-02-20 Litton Systems, Inc. Time based digital-to-analog conversion of a precision variable amplitude sine wave
WO2009065412A1 (en) 2007-11-20 2009-05-28 The Tc Group A/S Pulse modulation a/d-converter with feedback
EP3732616A1 (de) * 2017-12-29 2020-11-04 INTEL Corporation Systeme und verfahren zur polaren codierung und polaren decodierung
US10505561B2 (en) 2018-03-08 2019-12-10 Analog Devices Global Unlimited Company Method of applying a dither, and analog to digital converter operating in accordance with the method
US10511316B2 (en) * 2018-03-08 2019-12-17 Analog Devices Global Unlimited Company Method of linearizing the transfer characteristic by dynamic element matching
US10516408B2 (en) 2018-03-08 2019-12-24 Analog Devices Global Unlimited Company Analog to digital converter stage
JP7136602B2 (ja) * 2018-06-25 2022-09-13 川崎重工業株式会社 導光装置及びレーザ加工装置
JP7136601B2 (ja) * 2018-06-25 2022-09-13 川崎重工業株式会社 導光装置及びレーザ加工装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US677581A (en) * 1900-04-20 1901-07-02 Eberhard Friedrich Wilhelm Von Mantey Mechanism for transmitting the readings of ships' compasses to distant points.
US4065765A (en) * 1975-08-11 1977-12-27 The United States Of America As Represented By The Secretary Of The Navy Pulse-width demodulator and information storage device
US4202042A (en) * 1977-07-05 1980-05-06 The United States Of America As Represented By The Secretary Of The Navy Digital to analog interface for simultaneous analog outputs
JPS57194626A (en) * 1981-05-27 1982-11-30 Mitsubishi Electric Corp Da converter
US4636773A (en) * 1985-11-25 1987-01-13 Hughes Aircraft Company Binarily weighted pulse width digital-to-analog converter
GB2194109A (en) * 1986-08-19 1988-02-24 Burr Brown Ltd Analog output system compatible with digital system bus

Also Published As

Publication number Publication date
DE68924666D1 (de) 1995-12-07
EP0339921B1 (de) 1995-11-02
US5041831A (en) 1991-08-20
JP3028818B2 (ja) 2000-04-04
EP0339921A2 (de) 1989-11-02
JPH01314017A (ja) 1989-12-19
EP0339921A3 (de) 1991-11-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA

8339 Ceased/non-payment of the annual fee