AU6955791A - Signal processing circuits - Google Patents

Signal processing circuits

Info

Publication number
AU6955791A
AU6955791A AU69557/91A AU6955791A AU6955791A AU 6955791 A AU6955791 A AU 6955791A AU 69557/91 A AU69557/91 A AU 69557/91A AU 6955791 A AU6955791 A AU 6955791A AU 6955791 A AU6955791 A AU 6955791A
Authority
AU
Australia
Prior art keywords
signal processing
processing circuits
circuits
signal
processing
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.)
Abandoned
Application number
AU69557/91A
Inventor
Michael Andrew Kellett
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU6955791A publication Critical patent/AU6955791A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Micromachines (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
AU69557/91A 1989-12-11 1990-12-11 Signal processing circuits Abandoned AU6955791A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898927927A GB8927927D0 (en) 1989-12-11 1989-12-11 Transducers and associated control circuits
GB8927927 1989-12-11

Publications (1)

Publication Number Publication Date
AU6955791A true AU6955791A (en) 1991-07-18

Family

ID=10667745

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69557/91A Abandoned AU6955791A (en) 1989-12-11 1990-12-11 Signal processing circuits

Country Status (4)

Country Link
EP (1) EP0505423A1 (en)
AU (1) AU6955791A (en)
GB (2) GB8927927D0 (en)
WO (1) WO1991009315A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69211269T2 (en) * 1991-09-24 1997-01-23 Murata Manufacturing Co Accelerometer
GB2263975B (en) * 1992-01-22 1995-01-25 Rover Group A method of detecting malfunction in a piezoelectric sensor system
US5347841A (en) * 1992-09-14 1994-09-20 Kistler Instrument Corporation Self-testing transducer curcuit
US5447051A (en) * 1993-08-05 1995-09-05 Hewlett-Packard Company Method and apparatus for testing a piezoelectric force sensor
JPH085654A (en) * 1994-06-23 1996-01-12 Murata Mfg Co Ltd Acceleration sensor
IT1268099B1 (en) * 1994-09-30 1997-02-20 Marelli Autronica DIAGNOSIS SYSTEM FOR A CAPACITIVE SENSOR.
FR2872900B1 (en) * 2004-07-09 2006-09-22 Commissariat Energie Atomique METHOD FOR TESTING A VARIABLE CAPACITY MEASUREMENT SYSTEM

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141751A (en) * 1983-02-03 1984-08-14 Nippon Soken Inc Trouble detecting apparatus for pressure detector used in internal-combustion engine
DE3627241A1 (en) * 1986-08-12 1988-02-18 Bosch Gmbh Robert CIRCUIT AND METHOD FOR CHECKING ELECTRONIC SENSORS

Also Published As

Publication number Publication date
GB9026834D0 (en) 1991-01-30
GB2239096B (en) 1994-08-10
WO1991009315A1 (en) 1991-06-27
GB2239096A (en) 1991-06-19
GB8927927D0 (en) 1990-02-14
EP0505423A1 (en) 1992-09-30

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