MY147336A - A read-out interface circuit (roic) - Google Patents

A read-out interface circuit (roic)

Info

Publication number
MY147336A
MY147336A MYPI20094525A MY147336A MY 147336 A MY147336 A MY 147336A MY PI20094525 A MYPI20094525 A MY PI20094525A MY 147336 A MY147336 A MY 147336A
Authority
MY
Malaysia
Prior art keywords
roic
read
out interface
interface circuit
connectable
Prior art date
Application number
Inventor
Hasmayadi Abdul Majid
Yuzman Yusoff
Wee Leong Son
Original Assignee
Mimos Berhad
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 Mimos Berhad filed Critical Mimos Berhad
Priority to MYPI20094525 priority Critical patent/MY147336A/en
Priority to PCT/MY2010/000217 priority patent/WO2011053111A2/en
Publication of MY147336A publication Critical patent/MY147336A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/228—Circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

A READ-OUT INTERFACE CIRCUITRY(ROIC)(10) CONNECTABLE TO A SENSOR (29) IS PROVIDED, THE ROIR (10) INCLUDES AT LEAST ONE PHASE DETECTOR CIRCUIT (20) TO COMPARE PHASE DIFFERENCE BETWEEN AN INPUT REFERENCE SIGNAL AND AN OUTPUT SIGNAL FROM THE SENSOR (29), AND AT LEAST ONE CHARGE PUMP CIRCUIT (40) CONNECTABLE TO THE AT LEAST ONE PHASE DETECTOR CIRCUIT (20) WHEREIN AN OUTPUT OF THE AT LEAST ONE CHARGE PUMP CIRCUIT (40) IS CONVERTIBLE TO A DIRECT CURRENT (DC) VOLTAGE.
MYPI20094525 2009-10-27 2009-10-27 A read-out interface circuit (roic) MY147336A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI20094525 MY147336A (en) 2009-10-27 2009-10-27 A read-out interface circuit (roic)
PCT/MY2010/000217 WO2011053111A2 (en) 2009-10-27 2010-10-21 A read-out interface circuit (roic)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20094525 MY147336A (en) 2009-10-27 2009-10-27 A read-out interface circuit (roic)

Publications (1)

Publication Number Publication Date
MY147336A true MY147336A (en) 2012-11-30

Family

ID=43922923

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20094525 MY147336A (en) 2009-10-27 2009-10-27 A read-out interface circuit (roic)

Country Status (2)

Country Link
MY (1) MY147336A (en)
WO (1) WO2011053111A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103359018A (en) * 2013-06-24 2013-10-23 成都市晶林科技有限公司 Vehicle detecting circuit
CN105758902A (en) * 2016-05-20 2016-07-13 南京信息工程大学 Water content measuring probe based on PCB and electric field marginal effect, and manufacturing method of water content measuring probe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6094102A (en) * 1999-04-30 2000-07-25 Rockwell Science Center, Llc Frequency synthesizer using micro electro mechanical systems (MEMS) technology and method
US6885700B1 (en) * 1999-09-23 2005-04-26 University Of Washington Charge-based frequency measurement bist
US20040004488A1 (en) * 2002-07-02 2004-01-08 Baxter Larry K. Capacitive sensor circuit with good noise rejection
US7103488B2 (en) * 2004-07-16 2006-09-05 International Business Machines Corporation Method for determining fringing capacitances on passive devices within an integrated circuit
MY158537A (en) * 2007-11-22 2016-10-14 Mimos Berhad Read-out interface circuit for multiple ions sensing

Also Published As

Publication number Publication date
WO2011053111A2 (en) 2011-05-05
WO2011053111A3 (en) 2011-10-06

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