DE69109230T2 - Messvorrichtung mit einem Normierungskreis. - Google Patents

Messvorrichtung mit einem Normierungskreis.

Info

Publication number
DE69109230T2
DE69109230T2 DE69109230T DE69109230T DE69109230T2 DE 69109230 T2 DE69109230 T2 DE 69109230T2 DE 69109230 T DE69109230 T DE 69109230T DE 69109230 T DE69109230 T DE 69109230T DE 69109230 T2 DE69109230 T2 DE 69109230T2
Authority
DE
Germany
Prior art keywords
measuring device
standardization circuit
standardization
circuit
measuring
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
DE69109230T
Other languages
English (en)
Other versions
DE69109230D1 (de
Inventor
Cornelis Sander Kooijman
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.)
Koninklijke Philips NV
Original Assignee
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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69109230D1 publication Critical patent/DE69109230D1/de
Application granted granted Critical
Publication of DE69109230T2 publication Critical patent/DE69109230T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/16—Measuring arrangements giving results other than momentary value of variable, of general application giving a value which is a function of two or more values, e.g. product or ratio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Amplifiers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
DE69109230T 1990-10-19 1991-10-10 Messvorrichtung mit einem Normierungskreis. Expired - Fee Related DE69109230T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002279A NL9002279A (nl) 1990-10-19 1990-10-19 Meetinrichting met normeringscircuit.

Publications (2)

Publication Number Publication Date
DE69109230D1 DE69109230D1 (de) 1995-06-01
DE69109230T2 true DE69109230T2 (de) 1996-01-18

Family

ID=19857847

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109230T Expired - Fee Related DE69109230T2 (de) 1990-10-19 1991-10-10 Messvorrichtung mit einem Normierungskreis.

Country Status (5)

Country Link
US (1) US5252864A (de)
EP (1) EP0481560B1 (de)
JP (1) JP3123788B2 (de)
DE (1) DE69109230T2 (de)
NL (1) NL9002279A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684805A5 (de) * 1992-07-20 1994-12-30 Balzers Hochvakuum Verfahren zur Wandlung eines gemessenen Signals, Wandler zu dessen Ausführung sowie Messanordnung.
CH688210A5 (de) * 1993-12-15 1997-06-13 Balzers Hochvakuum Druckmessverfahren und Druckmessanordnung zu dessen Ausfuehrung
US5585757A (en) * 1995-06-06 1996-12-17 Analog Devices, Inc. Explicit log domain root-mean-square detector
JP4086514B2 (ja) * 2002-02-13 2008-05-14 キヤノン株式会社 光電変換装置及び撮像装置
JP3917595B2 (ja) * 2003-02-26 2007-05-23 株式会社東芝 核酸濃度定量分析チップ、核酸濃度定量分析装置および核酸濃度定量分析方法
US7193410B2 (en) * 2004-05-04 2007-03-20 Hewlett-Packard Development Company, L.P. Transistor monitor for a multiphase circuit
JP2007536552A (ja) * 2004-05-10 2007-12-13 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 光学精密測定装置及び方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571618A (en) * 1968-07-23 1971-03-23 Us Navy Video logarithmic amplifier
JPS57164609A (en) * 1981-04-02 1982-10-09 Sony Corp Level detecting circuit
NL8800510A (nl) * 1988-02-29 1989-09-18 Philips Nv Schakeling voor het lineair versterken en demoduleren van een am-gemoduleerd signaal en geintegreerd halfgeleiderelement daarvoor.
NL8902422A (nl) * 1989-09-29 1991-04-16 Philips Nv Meetinrichting.

Also Published As

Publication number Publication date
DE69109230D1 (de) 1995-06-01
NL9002279A (nl) 1992-05-18
JP3123788B2 (ja) 2001-01-15
US5252864A (en) 1993-10-12
EP0481560B1 (de) 1995-04-26
EP0481560A1 (de) 1992-04-22
JPH04265818A (ja) 1992-09-22

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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: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: VOLMER, G., DIPL.-ING., PAT.-ANW., 52066 AACHEN

8339 Ceased/non-payment of the annual fee