DE69903581D1 - Verfahren und einrichtung zur analog-digital-wandlung mit nicht-äquidistanten abtastzeitpunkten - Google Patents

Verfahren und einrichtung zur analog-digital-wandlung mit nicht-äquidistanten abtastzeitpunkten

Info

Publication number: DE69903581D1
Authority: DE; Germany
Prior art keywords: equidistan; analog; digital conversion; scan points; scan
Prior art date: 1998-12-19
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

Application number

DE69903581T

Other languages

English (en)

Other versions

DE69903581T2 (de

Inventor

Adrian Sean Coffey

Martin Johnson

Robin Jones

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.)

Qinetiq Ltd

Original Assignee

Qinetiq Ltd

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.)

1998-12-19

Filing date

1999-12-17

Publication date

2002-11-21

1999-12-17 Application filed by Qinetiq Ltd filed Critical Qinetiq Ltd

2002-11-21 Publication of DE69903581D1 publication Critical patent/DE69903581D1/de

2003-06-26 Application granted granted Critical

2003-06-26 Publication of DE69903581T2 publication Critical patent/DE69903581T2/de

2019-12-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
- H03M1/1245—Details of sampling arrangements or methods
- H03M1/1265—Non-uniform sampling
- H03M1/127—Non-uniform sampling at intervals varying with the rate of change of the input signal

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Analogue/Digital Conversion (AREA)

DE69903581T 1998-12-19 1999-12-17 Analog/Digital-Umsetzer und Verfahren zur Analog/Digital-Umsetzung mit ungleichmäßiger Abtastung Expired - Lifetime DE69903581T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB9827932.6A GB9827932D0 (en)	1998-12-19	1998-12-19	Analogue to digital converter and method of analogue to digital conversion
PCT/GB1999/004289 WO2000038325A1 (en)	1998-12-19	1999-12-17	Analogue to digital converter and method of analogue to digital conversion with non-uniform sampling

Publications (2)

Publication Number	Publication Date
DE69903581D1 true DE69903581D1 (de)	2002-11-21
DE69903581T2 DE69903581T2 (de)	2003-06-26

Family

ID=10844505

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69903581T Expired - Lifetime DE69903581T2 (de)	1998-12-19	1999-12-17	Analog/Digital-Umsetzer und Verfahren zur Analog/Digital-Umsetzung mit ungleichmäßiger Abtastung

Country Status (5)

Country	Link
US (1)	US6492929B1 (de)
EP (1)	EP1142123B1 (de)
DE (1)	DE69903581T2 (de)
GB (1)	GB9827932D0 (de)
WO (1)	WO2000038325A1 (de)

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JP2001119301A (ja) *	1999-10-20	2001-04-27	Japan Advanced Inst Of Science & Technology Hokuriku	標本化時刻を記録するディジタル記録方式
US7254169B1 (en)	2001-07-03	2007-08-07	Silicon Laboratories Inc.	Method and apparatus for determining a loss of signal condition
US6799131B1 (en) *	2001-07-03	2004-09-28	Silicon Laboratories Inc.	Calibration of a loss of signal detection system
US7061995B2 (en) *	2001-10-31	2006-06-13	Intel Corporation	Apparatus and method to generate an adaptive slicer threshold for binary data
ES2240633T3 (es) *	2001-12-22	2005-10-16	EBM-PAPST ST. GEORGEN GMBH & CO. KG	Procedimiento y disposicion para digitalizar una tension.
US6788043B2 (en) *	2002-02-13	2004-09-07	Vaisala Oyj	Lightning detection and data acquisition system
US6791311B2 (en) *	2002-02-13	2004-09-14	Vaisala Oyj	Lightning detection and data acquisition system
US7225135B2 (en) *	2002-04-05	2007-05-29	Lectrosonics, Inc.	Signal-predictive audio transmission system
AU2003224394A1 (en) *	2002-05-29	2003-12-12	Koninklijke Philips Electronics N.V.	Sigma delta a/d converter with pseudo flash converter
KR100733427B1 (ko)	2004-02-19	2007-06-29	주식회사 하이닉스반도체	아날로그-디지털 변환기
US20090096650A1 (en) *	2004-12-07	2009-04-16	Yannis Tsividis	Methods and systems for continuous-time digital modulation
US7064694B1 (en) *	2005-04-27	2006-06-20	Texas Instruments Incorporated	Multi-cycle, multi-slope analog to digital converter
US7466258B1 (en) *	2005-10-07	2008-12-16	Cornell Research Foundation, Inc.	Asynchronous analog-to-digital converter and method
US7579969B2 (en) *	2005-10-19	2009-08-25	The Trustees Of Columbia University In The City Of New York	Systems and methods for creating and using a conditioning signal
US7292168B2 (en) *	2005-12-28	2007-11-06	Medtronic, Inc.	DSP with variable sample frequency
EP1843230A1 (de) *	2006-04-07	2007-10-10	Siemens Aktiengesellschaft	Verfahren und Vorrichtung zum Erfassen von Werten eines Signals
KR100824173B1 (ko)	2006-08-16	2008-04-21	엘지이노텍 주식회사	디지털/아날로그 컨버터
DE102006051981B4 (de) *	2006-11-03	2013-10-10	Infineon Technologies Ag	Analog-Digital-Wandler und Verfahren zum Umwandeln eines analogen Eingangssignals in eine digitale Information
DE102006051984B4 (de) *	2006-11-03	2009-06-10	Infineon Technologies Ag	Detektor, Vorrichtung zum Verarbeiten eines Signals und Verfahren zum Verarbeiten eines Signals
DE102007059536B4 (de) *	2007-12-11	2019-06-27	Robert Bosch Gmbh	Verfahren zum Betrieb einer Sensoranordnung und Sensoranordnung
US7839317B1 (en)	2009-07-13	2010-11-23	Don Roy Sauer	Folding comparator compatible with level-crossing sampling
WO2015154033A1 (en) *	2014-04-04	2015-10-08	The Arizona Board Of Regents On Behalf Of The University Of Arizona	Compressive sensing systems and related methods
US10690448B2 (en)	2017-01-20	2020-06-23	Raytheon Company	Method and apparatus for variable time pulse sampling
US10404268B2 (en) *	2018-01-09	2019-09-03	Alexei V. Nikitin	Method and apparatus for nonlinear filtering and for mitigation of interference
CN111030693B (zh) *	2019-12-06	2024-03-29	杭州微纳核芯电子科技有限公司	模数转换器
EP4024713B1 (de) *	2021-01-04	2025-11-26	Stichting IMEC Nederland	System und verfahren zur analog-digital-signalumwandlung
US12431913B1 (en)	2022-06-22	2025-09-30	Arrowhead Center, Inc.	Dynamic predictive sampling and processing
CN116614132A (zh) *	2022-11-01	2023-08-18	张国流	一种直译单元组成的模数变换电路及其制造方法
EP4383575A1 (de) *	2022-12-07	2024-06-12	Stichting IMEC Nederland	Analog-digital-wandler, adc, schaltung und verfahren zur steuerung der adc-schaltung

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Publication number	Priority date	Publication date	Assignee	Title
AT327589B (de) *	1971-08-03	1976-02-10	Norma Messtechnik Gmbh	Schaltungsanordnung zur umsetzung von analogen elektrischen signalen oder kennwerten davon in binare impulsfolgen
US4291299A (en)	1979-10-31	1981-09-22	Northern Telecom Limited	Analog to digital converter using timed level changes
US4353059A (en) *	1980-05-16	1982-10-05	Motorola Inc.	Multithreshold converter utilizing reference tracking amplifiers
US4429332A (en) *	1981-05-18	1984-01-31	Eeco Incorporated	Television compressed audio
GB8520943D0 (en) *	1985-08-21	1985-09-25	Gen Electric	Analogue-to-digital conversion
US5434564A (en) *	1991-09-30	1995-07-18	Koga Electronics Co., Ltd.	Method and apparatus for producing pulses corresponding in number to the amount of changes in a physicial quantity
DE4423955A1 (de) *	1994-07-07	1996-01-11	Bosch Gmbh Robert	Verfahren zum Analog-/Digital-Wandeln eines elektrischen Signals und Vorrichtung zur Durchführung des Verfahrens
US5945934A (en) *	1997-06-23	1999-08-31	De Los Santos; Hector J.	Tracking analog-to-digital converter
US5920274A (en) *	1997-08-05	1999-07-06	International Business Machines Corporation	Image sensor employing non-uniform A/D conversion
US6020840A (en) *	1997-12-24	2000-02-01	Ong; Lance	Method and apparatus for representing analog waveforms in digital form based on a multiplier, elapsed time and polarity

1998
- 1998-12-19 GB GBGB9827932.6A patent/GB9827932D0/en not_active Ceased
1999
- 1999-12-17 EP EP99962339A patent/EP1142123B1/de not_active Expired - Lifetime
- 1999-12-17 US US09/856,312 patent/US6492929B1/en not_active Expired - Fee Related
- 1999-12-17 WO PCT/GB1999/004289 patent/WO2000038325A1/en not_active Ceased
- 1999-12-17 DE DE69903581T patent/DE69903581T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1142123B1 (de)	2002-10-16
GB9827932D0 (en)	1999-02-10
EP1142123A1 (de)	2001-10-10
WO2000038325A1 (en)	2000-06-29
DE69903581T2 (de)	2003-06-26
US6492929B1 (en)	2002-12-10

Publication	Publication Date	Title
DE69903581D1 (de)	2002-11-21	Verfahren und einrichtung zur analog-digital-wandlung mit nicht-äquidistanten abtastzeitpunkten
DE69812122D1 (de)	2003-04-17	Verfahren und schaltung zur kalibrierung paralleller analog-digital-wandler
DE69425468D1 (de)	2000-09-14	Verfahren und Gerät zur Analog-Digital-Umsetzung
DE69923694D1 (de)	2005-03-17	Abtastvorrichtung und -verfahren
DE69930409D1 (de)	2006-05-11	Verfahren und system zur kalibrierung einer analog-digital-wandlung
DE69728003D1 (de)	2004-04-15	Verfahren und Vorrichtung zur Farbraumumwandlung
DE69532212D1 (de)	2004-01-08	Verfahren und Gerät zur Farbkonversion
DE60132586D1 (de)	2008-03-13	Verfahren und vorrichtung zur abtastratenwandlung
DE69826538D1 (de)	2004-11-04	Verfahren und Einrichtung zur Reinigung eines Gegenstandes
DE69709285D1 (de)	2002-01-31	Verfahren und System zur Fernmessung
DE69935760D1 (de)	2007-05-24	Gerät und verfahren zur impedanzdetektion
DE60018733D1 (de)	2005-04-21	Vorrichtung und verfahren zur probenanalyse
DE60021077D1 (de)	2005-08-04	Vorrichtung und verfahren zur probenabgabe
DE69938759D1 (de)	2008-07-03	Verfahren und Vorrichtung zur Bestimmung des optimalen Bewegungsablaufes für Gegenstände
DE60026681D1 (de)	2006-05-11	Verfahren und Gerät zur Mehrschichttomografie mit partieller Abtastung
DE60009835D1 (de)	2004-05-19	Verfahren und Vorrichtung zur Echounterdrückung mit Selbstdeaktivierung
DE69925155D1 (de)	2005-06-09	Verfahren und gerät zur klassifikation
DE69940012D1 (de)	2009-01-15	Vorrichtung und Verfahren zur Farbumwandlung
DE59710226D1 (de)	2003-07-10	Einrichtung und verfahren zur leckageerkennung
DE69841299D1 (de)	2010-01-07	Verfahren und Vorrichtung zur Energiewandlung
DE59705009D1 (de)	2001-11-22	Verfahren und vorrichtungen zur distanzmessung zwischen objektstrukturen
DE69918937D1 (de)	2004-09-02	Verfahren und Gerät zur Bilderzeugung
DE69918790D1 (de)	2004-08-26	Verfahren und Vorrichtung zur vorangepassten Farbkonvertierung
DE69737845D1 (de)	2007-08-09	Gerät und Verfahren zur Bohrlochmessung
DE69942346D1 (de)	2010-06-17	Verfahren und vorrichtung zur zerstörungsfreien prüfung

Legal Events

Date	Code	Title	Description
2003-11-13	8364	No opposition during term of opposition