FI981457A0 - Mikromekaaninen vaihto- ja tasajännitereferenssilaitteisto - Google Patents

Mikromekaaninen vaihto- ja tasajännitereferenssilaitteisto

Info

Publication number
FI981457A0
FI981457A0 FI981457A FI981457A FI981457A0 FI 981457 A0 FI981457 A0 FI 981457A0 FI 981457 A FI981457 A FI 981457A FI 981457 A FI981457 A FI 981457A FI 981457 A0 FI981457 A0 FI 981457A0
Authority
FI
Finland
Prior art keywords
micromechanical
reference device
Prior art date
Application number
FI981457A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI981457A priority Critical patent/FI981457A0/fi
Publication of FI981457A0 publication Critical patent/FI981457A0/fi
Priority to PCT/FI1999/000553 priority patent/WO2000002110A2/fr
Priority to US09/720,459 priority patent/US6657442B1/en

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
    • G01R19/22—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of ac into dc

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Micromachines (AREA)
FI981457A 1998-06-24 1998-06-24 Mikromekaaninen vaihto- ja tasajännitereferenssilaitteisto FI981457A0 (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI981457A FI981457A0 (fi) 1998-06-24 1998-06-24 Mikromekaaninen vaihto- ja tasajännitereferenssilaitteisto
PCT/FI1999/000553 WO2000002110A2 (fr) 1998-06-24 1999-06-22 Appareil micromecanique de reference de tension alternative et de tension continue
US09/720,459 US6657442B1 (en) 1998-06-24 1999-06-22 Micromechanical alternating and direct voltage reference apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI981457A FI981457A0 (fi) 1998-06-24 1998-06-24 Mikromekaaninen vaihto- ja tasajännitereferenssilaitteisto

Publications (1)

Publication Number Publication Date
FI981457A0 true FI981457A0 (fi) 1998-06-24

Family

ID=8552065

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981457A FI981457A0 (fi) 1998-06-24 1998-06-24 Mikromekaaninen vaihto- ja tasajännitereferenssilaitteisto

Country Status (3)

Country Link
US (1) US6657442B1 (fr)
FI (1) FI981457A0 (fr)
WO (1) WO2000002110A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367405B1 (fr) * 2002-05-29 2008-03-19 IMEC vzw, Interuniversitair Microelectronica Centrum vzw Appareil et procédé pour déterminer la performance de dispositifs micro-usinés ou microélectromécaniques
ATE389888T1 (de) 2002-05-29 2008-04-15 Imec Vzw Interuniversitair Mic Gerät und verfahren, um die leistung von mikromaschinen oder mikroelektromechanischen bauelementen zu bestimmen
EP1382977A1 (fr) * 2002-07-19 2004-01-21 IMEC vzw, Interuniversitair Microelectronica Centrum vzw Apparat et méthode pour detrminer la performance de micro-machines ou de dispositifs microelectromecaniques
JP4166528B2 (ja) * 2002-08-07 2008-10-15 株式会社デンソー 容量式力学量センサ
FI20041344A (fi) * 2004-10-15 2006-04-16 Valtion Teknillinen Anturi ja menetelmä komponenttiin kohdistuvan suureen mittaamiseksi
EP2016022A2 (fr) * 2006-04-19 2009-01-21 Cornell Research Foundation, Inc. Procédés et systèmes pour l'identification et l'authentification d'objets
US7525205B2 (en) * 2006-07-28 2009-04-28 Sanyo Electric Co., Ltd. Electric power generator
CN102007679A (zh) * 2008-09-29 2011-04-06 松下电器产业株式会社 振动发电器、振动发电装置及搭载了振动发电装置的通信装置
FR2946758B1 (fr) * 2009-06-15 2014-10-31 Nat De Metrologie Et D Essais Lab Systeme de reference de tension alternative.
FI125783B (fi) * 2011-10-05 2016-02-15 Teknologian Tutkimuskeskus Vtt Oy Menetelmä ja laite johtimessa kulkevan sähkötehon mittaamiseksi
JP6199574B2 (ja) * 2012-03-30 2017-09-20 矢崎総業株式会社 電圧センサ
EP2653845B1 (fr) 2012-04-18 2015-07-15 Nxp B.V. Circuit de capteur et procédé d'étalonnage
EP2675188B1 (fr) * 2012-06-12 2015-08-05 ams AG Agencement de capteur et procédé pour générer un signal de capteur amplifié
JP6370832B2 (ja) * 2016-05-06 2018-08-08 矢崎総業株式会社 電圧センサ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1325037C (fr) * 1986-06-02 1993-12-07 National Research Council Of Canada Appareil de mesure des voltages c.a./c.d. en courant efficace
WO1994014240A1 (fr) * 1992-12-11 1994-06-23 The Regents Of The University Of California Processeurs de signal a elements microelectromecaniques
US5491604A (en) * 1992-12-11 1996-02-13 The Regents Of The University Of California Q-controlled microresonators and tunable electronic filters using such resonators
JP3936736B2 (ja) 1994-11-23 2007-06-27 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 固定電極及び可動電極を有するマイクロ部品が形成されている半導体装置
US5659262A (en) * 1996-03-15 1997-08-19 Analog Devices, Inc. Offset trimming for a micromachined sensing device
US5914553A (en) 1997-06-16 1999-06-22 Cornell Research Foundation, Inc. Multistable tunable micromechanical resonators

Also Published As

Publication number Publication date
US6657442B1 (en) 2003-12-02
WO2000002110A2 (fr) 2000-01-13
WO2000002110A3 (fr) 2000-02-17

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Legal Events

Date Code Title Description
FD Application lapsed