FR2777080B1 - Dispositif electronique de detection a tres faible consommation pour exploiter de maniere continue un capteur a tres haute impedance interne: pyro-electrique, piezo-electrique, micro electrostatique - Google Patents

Dispositif electronique de detection a tres faible consommation pour exploiter de maniere continue un capteur a tres haute impedance interne: pyro-electrique, piezo-electrique, micro electrostatique

Info

Publication number
FR2777080B1
FR2777080B1 FR9804292A FR9804292A FR2777080B1 FR 2777080 B1 FR2777080 B1 FR 2777080B1 FR 9804292 A FR9804292 A FR 9804292A FR 9804292 A FR9804292 A FR 9804292A FR 2777080 B1 FR2777080 B1 FR 2777080B1
Authority
FR
France
Prior art keywords
pyroelectric
piezoelectric
sensor
detection device
high impedance
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.)
Expired - Fee Related
Application number
FR9804292A
Other languages
English (en)
Other versions
FR2777080A1 (fr
Inventor
Alain Maurice Ange Magagnini
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
Priority to FR9804292A priority Critical patent/FR2777080B1/fr
Publication of FR2777080A1 publication Critical patent/FR2777080A1/fr
Application granted granted Critical
Publication of FR2777080B1 publication Critical patent/FR2777080B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01D5/12—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
FR9804292A 1998-04-07 1998-04-07 Dispositif electronique de detection a tres faible consommation pour exploiter de maniere continue un capteur a tres haute impedance interne: pyro-electrique, piezo-electrique, micro electrostatique Expired - Fee Related FR2777080B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9804292A FR2777080B1 (fr) 1998-04-07 1998-04-07 Dispositif electronique de detection a tres faible consommation pour exploiter de maniere continue un capteur a tres haute impedance interne: pyro-electrique, piezo-electrique, micro electrostatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804292A FR2777080B1 (fr) 1998-04-07 1998-04-07 Dispositif electronique de detection a tres faible consommation pour exploiter de maniere continue un capteur a tres haute impedance interne: pyro-electrique, piezo-electrique, micro electrostatique

Publications (2)

Publication Number Publication Date
FR2777080A1 FR2777080A1 (fr) 1999-10-08
FR2777080B1 true FR2777080B1 (fr) 2002-01-18

Family

ID=9524932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9804292A Expired - Fee Related FR2777080B1 (fr) 1998-04-07 1998-04-07 Dispositif electronique de detection a tres faible consommation pour exploiter de maniere continue un capteur a tres haute impedance interne: pyro-electrique, piezo-electrique, micro electrostatique

Country Status (1)

Country Link
FR (1) FR2777080B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3098673B1 (fr) * 2019-07-12 2021-06-11 Alain Magagnini Microphone électret omnidirectionnel avec étage adaptateur d’impédance à amplificateur opérationnel en particulier pour des applications de détection sur piles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6431084A (en) * 1987-07-27 1989-02-01 Shimadzu Corp Ray detector
US5581077A (en) * 1994-07-05 1996-12-03 Lucent Technologies Inc. Optical receiver with a high impedance preamplifier
KR0131569Y1 (ko) * 1995-12-30 1998-12-01 김광호 초전형 적외선 센서
US5757227A (en) * 1996-08-12 1998-05-26 The Regents Of The University Of California Ambient temperature cadmium zinc telluride radiation detector and amplifier circuit

Also Published As

Publication number Publication date
FR2777080A1 (fr) 1999-10-08

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Effective date: 20051230