DE602007006528D1 - Kapazitive schnittstellenschaltung für eine low-power-sensorsystem - Google Patents

Kapazitive schnittstellenschaltung für eine low-power-sensorsystem

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Publication number
DE602007006528D1
DE602007006528D1 DE602007006528T DE602007006528T DE602007006528D1 DE 602007006528 D1 DE602007006528 D1 DE 602007006528D1 DE 602007006528 T DE602007006528 T DE 602007006528T DE 602007006528 T DE602007006528 T DE 602007006528T DE 602007006528 D1 DE602007006528 D1 DE 602007006528D1
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DE
Germany
Prior art keywords
interface circuit
capacitive interface
low
output
noise
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DE602007006528T
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English (en)
Inventor
Timothy J Denison
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Medtronic Inc
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Medtronic Inc
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Publication of DE602007006528D1 publication Critical patent/DE602007006528D1/de
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    • 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
    • G01D5/12—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 using electric or magnetic means
    • G01D5/14—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 using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/24—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 using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
DE602007006528T 2006-09-28 2007-04-24 Kapazitive schnittstellenschaltung für eine low-power-sensorsystem Active DE602007006528D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84774806P 2006-09-28 2006-09-28
PCT/US2007/009851 WO2008042015A2 (en) 2006-09-28 2007-04-24 Capacitive interface circuit for low power sensor system

Publications (1)

Publication Number Publication Date
DE602007006528D1 true DE602007006528D1 (de) 2010-06-24

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Application Number Title Priority Date Filing Date
DE602007006528T Active DE602007006528D1 (de) 2006-09-28 2007-04-24 Kapazitive schnittstellenschaltung für eine low-power-sensorsystem

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US (2) US8000789B2 (de)
EP (2) EP2192387B1 (de)
JP (1) JP5048070B2 (de)
CN (1) CN101568805B (de)
AT (1) ATE467821T1 (de)
AU (1) AU2007302788B2 (de)
CA (1) CA2664862C (de)
DE (1) DE602007006528D1 (de)
WO (1) WO2008042015A2 (de)

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CA2664862A1 (en) 2008-04-10
CN101568805B (zh) 2011-05-04
CN101568805A (zh) 2009-10-28
EP2192387A3 (de) 2013-07-31
CA2664862C (en) 2012-10-23
US20110267212A1 (en) 2011-11-03
EP2192387B1 (de) 2018-01-10
AU2007302788A1 (en) 2008-04-10
ATE467821T1 (de) 2010-05-15
JP2010505335A (ja) 2010-02-18
US20080079444A1 (en) 2008-04-03
US8000789B2 (en) 2011-08-16
EP2074381A2 (de) 2009-07-01
JP5048070B2 (ja) 2012-10-17
US8352030B2 (en) 2013-01-08
EP2074381B1 (de) 2010-05-12
WO2008042015A3 (en) 2008-11-27
AU2007302788B2 (en) 2010-12-16
EP2192387A2 (de) 2010-06-02

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