DE69031498D1 - Analog-digital-umwandlung mit rauschverminderung - Google Patents

Analog-digital-umwandlung mit rauschverminderung

Info

Publication number
DE69031498D1
DE69031498D1 DE69031498T DE69031498T DE69031498D1 DE 69031498 D1 DE69031498 D1 DE 69031498D1 DE 69031498 T DE69031498 T DE 69031498T DE 69031498 T DE69031498 T DE 69031498T DE 69031498 D1 DE69031498 D1 DE 69031498D1
Authority
DE
Germany
Prior art keywords
excitation
equal
integration
signal
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 - Lifetime
Application number
DE69031498T
Other languages
English (en)
Other versions
DE69031498T2 (de
Inventor
Robert Parks
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.)
Roche Diagnostics Operations Inc
Original Assignee
Boehringer Mannheim Corp
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 Boehringer Mannheim Corp filed Critical Boehringer Mannheim Corp
Application granted granted Critical
Publication of DE69031498D1 publication Critical patent/DE69031498D1/de
Publication of DE69031498T2 publication Critical patent/DE69031498T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0634—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale
    • H03M1/0656—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale in the time domain, e.g. using intended jitter as a dither signal
    • H03M1/0658—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale in the time domain, e.g. using intended jitter as a dither signal by calculating a running average of a number of subsequent samples
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/004—Reconfigurable analogue/digital or digital/analogue converters
    • 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
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/52—Input signal integrated with linear return to datum
DE69031498T 1989-12-15 1990-12-14 Analog-digital-umwandlung mit rauschverminderung Expired - Lifetime DE69031498T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/451,212 US4999632A (en) 1989-12-15 1989-12-15 Analog to digital conversion with noise reduction
PCT/US1990/007503 WO1991009470A1 (en) 1989-12-15 1990-12-14 Analog to digital conversion with noise reduction

Publications (2)

Publication Number Publication Date
DE69031498D1 true DE69031498D1 (de) 1997-10-30
DE69031498T2 DE69031498T2 (de) 1998-02-05

Family

ID=23791259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69031498T Expired - Lifetime DE69031498T2 (de) 1989-12-15 1990-12-14 Analog-digital-umwandlung mit rauschverminderung

Country Status (8)

Country Link
US (1) US4999632A (de)
EP (1) EP0505496B1 (de)
JP (1) JP2793910B2 (de)
AT (1) ATE158680T1 (de)
CA (1) CA2068215C (de)
DE (1) DE69031498T2 (de)
ES (1) ES2107453T3 (de)
WO (1) WO1991009470A1 (de)

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US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
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US7452457B2 (en) * 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
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JP5671205B2 (ja) 2005-09-30 2015-02-18 バイエル・ヘルスケア・エルエルシー ゲート化ボルタンメトリー
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WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
US7746257B2 (en) * 2008-05-07 2010-06-29 Cirrus Logic, Inc. Delta-sigma analog-to-digital converter circuit having reduced sampled reference noise
US8009077B1 (en) 2009-06-08 2011-08-30 Cirrus Logic, Inc. Delta-sigma analog-to-digital converter (ADC) circuit with selectively switched reference
US9086439B2 (en) * 2011-02-25 2015-07-21 Maxim Integrated Products, Inc. Circuits, devices and methods having pipelined capacitance sensing
CN103392162B (zh) 2011-02-25 2016-08-24 高通技术公司 电容式触摸感测构架
US8860432B2 (en) 2011-02-25 2014-10-14 Maxim Integrated Products, Inc. Background noise measurement and frequency selection in touch panel sensor systems
EP2909606B1 (de) 2012-10-17 2023-12-06 University Of Maryland Vorrichtung und verfahren zur verwendung der vorrichtung für den nachweis von aminoazidopathien
PL2972268T3 (pl) 2013-03-15 2017-10-31 Hoffmann La Roche Sposoby zabezpieczenia przed błędem w elektrochemicznym pomiarze analitu, przyrządy i urządzenia oraz układy je zawierające
JP6352954B2 (ja) 2013-03-15 2018-07-04 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 電気化学的な分析物測定において回復パルスからの情報を使用する方法およびデバイス、装置とそれらを組み込むシステム
EP2972260B1 (de) 2013-03-15 2018-07-11 Roche Diabetes Care GmbH Verfahren zur skalierung von daten zur konstruktion von biosensoralgorithmen
WO2014140177A2 (en) 2013-03-15 2014-09-18 Roche Diagnostics Gmbh Methods of detecting high antioxidant levels during electrochemical measurements and failsafing an analyte concentration therefrom as well as devices, apparatuses and systems incorporting the same
DK3039422T3 (en) 2013-08-30 2019-03-25 Univ Maryland DEVICE AND METHODS FOR USING THE DEVICE FOR THE DETECTION OF HYPERAMMONIA
US20170198329A1 (en) 2014-04-17 2017-07-13 University Of Maryland, College Park Device and methods of using device for detection of aminoacidopathies
KR102007585B1 (ko) 2014-11-03 2019-08-05 에프. 호프만-라 로슈 아게 전기화학 테스트 엘리먼트들에 대한 전극 배열들 및 그의 이용 방법들
US10591495B2 (en) 2015-04-27 2020-03-17 University Of Maryland, College Park Device and methods of using device for detection of hyperammonemia
JP2019529935A (ja) 2016-10-05 2019-10-17 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト 多検体診断用試験エレメントのための検出試薬および電極配置、ならびにそれらを使用する方法
CN111537875B (zh) * 2020-06-01 2021-03-05 泉州睿郎机电技术有限公司 双电源转换开关触头转换时间采集测定方法及其装置

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Also Published As

Publication number Publication date
CA2068215C (en) 1999-06-01
EP0505496A4 (en) 1994-10-26
DE69031498T2 (de) 1998-02-05
JP2793910B2 (ja) 1998-09-03
JPH05502772A (ja) 1993-05-13
ATE158680T1 (de) 1997-10-15
US4999632A (en) 1991-03-12
WO1991009470A1 (en) 1991-06-27
EP0505496A1 (de) 1992-09-30
ES2107453T3 (es) 1997-12-01
CA2068215A1 (en) 1991-06-16
EP0505496B1 (de) 1997-09-24

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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: ROCHE DIAGNOSTICS CORP., INDIANAPOLIS, IND., US

8327 Change in the person/name/address of the patent owner

Owner name: ROCHE DIAGNOSTICS OPERATIONS, INC., INDIANAPOLIS,