NL8902422A - Meetinrichting. - Google Patents

Meetinrichting. Download PDF

Info

Publication number
NL8902422A
NL8902422A NL8902422A NL8902422A NL8902422A NL 8902422 A NL8902422 A NL 8902422A NL 8902422 A NL8902422 A NL 8902422A NL 8902422 A NL8902422 A NL 8902422A NL 8902422 A NL8902422 A NL 8902422A
Authority
NL
Netherlands
Prior art keywords
measuring
circuit
input
measured
current
Prior art date
Application number
NL8902422A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL8902422A priority Critical patent/NL8902422A/nl
Priority to US07/582,296 priority patent/US5136192A/en
Priority to EP90202528A priority patent/EP0420342B1/en
Priority to DE69007729T priority patent/DE69007729T2/de
Priority to JP2255457A priority patent/JP2928814B2/ja
Publication of NL8902422A publication Critical patent/NL8902422A/nl

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Amplifiers (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
NL8902422A 1989-09-29 1989-09-29 Meetinrichting. NL8902422A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8902422A NL8902422A (nl) 1989-09-29 1989-09-29 Meetinrichting.
US07/582,296 US5136192A (en) 1989-09-29 1990-09-13 High speed measuring device utilizing logarithmic conversion
EP90202528A EP0420342B1 (en) 1989-09-29 1990-09-25 Measuring device
DE69007729T DE69007729T2 (de) 1989-09-29 1990-09-25 Messanordnung.
JP2255457A JP2928814B2 (ja) 1989-09-29 1990-09-27 測定装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8902422 1989-09-29
NL8902422A NL8902422A (nl) 1989-09-29 1989-09-29 Meetinrichting.

Publications (1)

Publication Number Publication Date
NL8902422A true NL8902422A (nl) 1991-04-16

Family

ID=19855373

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8902422A NL8902422A (nl) 1989-09-29 1989-09-29 Meetinrichting.

Country Status (5)

Country Link
US (1) US5136192A (ja)
EP (1) EP0420342B1 (ja)
JP (1) JP2928814B2 (ja)
DE (1) DE69007729T2 (ja)
NL (1) NL8902422A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9002279A (nl) * 1990-10-19 1992-05-18 Philips Nv Meetinrichting met normeringscircuit.
CH684805A5 (de) * 1992-07-20 1994-12-30 Balzers Hochvakuum Verfahren zur Wandlung eines gemessenen Signals, Wandler zu dessen Ausführung sowie Messanordnung.
US5770961A (en) * 1996-06-07 1998-06-23 Essi Corporation Universal acoustic power amplifier
US20070247639A1 (en) * 2004-05-10 2007-10-25 Koninklijke Philips Electronics, N.V. Device and Method for Optical Precision Measurement
EP2461348A1 (en) 2010-12-06 2012-06-06 FEI Company Detector system for use with transmission electron microscope spectroscopy
JP5744463B2 (ja) * 2010-10-14 2015-07-08 キヤノン株式会社 光電変換装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426011A (en) * 1973-01-10 1976-02-25 Inst Poluprovodnikov Photoresistive arrangements
JPS59158029A (ja) * 1983-02-28 1984-09-07 松下電工株式会社 反射型光電スイツチ
US4743119A (en) * 1985-08-22 1988-05-10 Mitsubishi Denki Kabushiki Kaisha Optical measuring apparatus
US4827120A (en) * 1987-02-04 1989-05-02 Honeywell Inc. Radiation sensor whereby radiation is diffused through the material

Also Published As

Publication number Publication date
EP0420342B1 (en) 1994-03-30
EP0420342A1 (en) 1991-04-03
DE69007729D1 (de) 1994-05-05
JP2928814B2 (ja) 1999-08-03
JPH03123816A (ja) 1991-05-27
DE69007729T2 (de) 1994-10-27
US5136192A (en) 1992-08-04

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Legal Events

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A1B A search report has been drawn up
BV The patent application has lapsed