ATE519121T1 - Stromintegrator mit breitem dynamikbereich - Google Patents

Stromintegrator mit breitem dynamikbereich

Info

Publication number
ATE519121T1
ATE519121T1 AT08848080T AT08848080T ATE519121T1 AT E519121 T1 ATE519121 T1 AT E519121T1 AT 08848080 T AT08848080 T AT 08848080T AT 08848080 T AT08848080 T AT 08848080T AT E519121 T1 ATE519121 T1 AT E519121T1
Authority
AT
Austria
Prior art keywords
dynamic range
wide dynamic
current
power integrator
currents
Prior art date
Application number
AT08848080T
Other languages
English (en)
Inventor
Jacobus Leijssen
Harry Marinus
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE519121T1 publication Critical patent/ATE519121T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Measuring current only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0023—Measuring currents or voltages from sources with high internal resistance by means of measuring circuits with high input impedance, e.g. OP-amplifiers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0046—Arrangements for measuring currents or voltages or for indicating presence or sign thereof characterised by a specific application or detail not covered by any other subgroup of G01R19/00
    • G01R19/0061—Measuring currents of particle-beams, currents from electron multipliers, photocurrents, ion currents; Measuring in plasmas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
AT08848080T 2007-11-05 2008-10-31 Stromintegrator mit breitem dynamikbereich ATE519121T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07119980 2007-11-05
PCT/IB2008/054544 WO2009060361A2 (en) 2007-11-05 2008-10-31 Current integrator with wide dynamic range

Publications (1)

Publication Number Publication Date
ATE519121T1 true ATE519121T1 (de) 2011-08-15

Family

ID=40626278

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08848080T ATE519121T1 (de) 2007-11-05 2008-10-31 Stromintegrator mit breitem dynamikbereich

Country Status (5)

Country Link
US (1) US8835827B2 (de)
EP (1) EP2208077B1 (de)
CN (1) CN101849189B (de)
AT (1) ATE519121T1 (de)
WO (1) WO2009060361A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE519121T1 (de) * 2007-11-05 2011-08-15 Koninkl Philips Electronics Nv Stromintegrator mit breitem dynamikbereich
JP2013145939A (ja) * 2012-01-13 2013-07-25 Renesas Electronics Corp 光測定回路および光測定方法
CN106645910B (zh) * 2016-12-21 2019-03-29 中国电子科技集团公司第三十二研究所 适用于运载火箭电子设备μA级微小电流测试方法
CN107727914A (zh) * 2017-09-29 2018-02-23 苏州涟漪信息科技有限公司 信号测量装置
SE2030205A1 (en) * 2017-12-09 2020-06-19 Juanping Yuan CURRENT SENSOR FOR BIOMEDICAL MEASUREMENTS
GB2583584B (en) * 2017-12-22 2021-04-28 Shenzhen Dansha Tech Co Ltd Current sensor for biomedical measurements
GB2569641B (en) * 2017-12-22 2020-09-09 Shenzhen Dansha Tech Co Ltd Current sensor for biomedical measurements
EP3562035B1 (de) * 2018-04-24 2023-06-07 ams International AG Verfahren zur verstärkerlaststromunterdrückung in einem stromintegrator und stromintegrator mit verstärkerlaststromunterdrückung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01313783A (ja) * 1988-06-14 1989-12-19 Philips Kk 電池の容量計測回路
JPH08136628A (ja) * 1994-11-11 1996-05-31 Fujitsu Ltd 電池容量監視装置
US6150649A (en) 1996-11-29 2000-11-21 Imaging Diagnostic Systems, Inc. Detector array with variable gain amplifiers for use in a laser imaging apparatus
GB2332283A (en) 1997-12-10 1999-06-16 Nec Technologies Coulometric battery state of charge metering
TW419592B (en) 1998-03-31 2001-01-21 Hitachi Maxell Current accumulating value detecting apparatus, current detecting apparatus and the battery set used
US5933305A (en) 1998-06-02 1999-08-03 Eaton Corporation Arc fault detector comparing integrated interval to interval filtered load current and circuit breaker incorporating same
WO2000038316A1 (en) * 1998-12-22 2000-06-29 Koninklijke Philips Electronics N.V. Computer tomograph with a multi-stage charge-integrated read amplifier
IL134026A (en) * 2000-01-13 2005-11-20 Visonic Ltd Circuitry for signal measurement
US7474345B2 (en) * 2001-10-24 2009-01-06 Texas Instruments Incorporated System and method to facilitate time domain sampling for solid state imager
DE10207062A1 (de) * 2002-02-20 2003-08-28 Philips Intellectual Property Verfahren und Schaltungsanordnung zur Ermittlung des mittleren Stromverbrauchs eines batteriebetriebenen Gerätes
US7176438B2 (en) * 2003-04-11 2007-02-13 Canesta, Inc. Method and system to differentially enhance sensor dynamic range using enhanced common mode reset
DE602004028960D1 (de) * 2003-12-22 2010-10-14 Koninkl Philips Electronics Nv Schaltnetzteil
CN100517975C (zh) * 2004-06-01 2009-07-22 三洋电机株式会社 根据系统状态动态变化的模拟数字转换器
JP5572315B2 (ja) 2005-09-08 2014-08-13 コーニンクレッカ フィリップス エヌ ヴェ 光学的画像のための高いダイナミックレンジを有する低電流測定
JP5261186B2 (ja) * 2005-11-21 2013-08-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 検出モジュール
EP1963870B1 (de) * 2005-12-15 2012-07-04 Chimei InnoLux Corporation Strommessschaltung und -verfahren
US7414234B1 (en) * 2007-02-02 2008-08-19 Alcatel Lucent Measurement of burst mode optical power over multiple bursts
ATE519121T1 (de) * 2007-11-05 2011-08-15 Koninkl Philips Electronics Nv Stromintegrator mit breitem dynamikbereich
US8358103B2 (en) * 2008-07-04 2013-01-22 Vampire Labs, Llc Automatic coupling of an alternating current power source and an inductive power apparatus to charge a target device battery
FR2941827B1 (fr) * 2009-01-30 2016-12-09 Soc Francaise De Detecteurs Infrarouges - Sofradir Circuit d'acquisition comportant un condensateur tampon

Also Published As

Publication number Publication date
US20100253321A1 (en) 2010-10-07
WO2009060361A2 (en) 2009-05-14
CN101849189A (zh) 2010-09-29
US8835827B2 (en) 2014-09-16
EP2208077B1 (de) 2011-08-03
EP2208077A2 (de) 2010-07-21
CN101849189B (zh) 2013-03-27
WO2009060361A3 (en) 2009-07-23

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