FR2367319A1 - Procede et dispositif pour integrer des signaux electriques sans limitation de duree - Google Patents

Procede et dispositif pour integrer des signaux electriques sans limitation de duree

Info

Publication number
FR2367319A1
FR2367319A1 FR7730264A FR7730264A FR2367319A1 FR 2367319 A1 FR2367319 A1 FR 2367319A1 FR 7730264 A FR7730264 A FR 7730264A FR 7730264 A FR7730264 A FR 7730264A FR 2367319 A1 FR2367319 A1 FR 2367319A1
Authority
FR
France
Prior art keywords
integrator
specified threshold
long period
signals over
overcome
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.)
Withdrawn
Application number
FR7730264A
Other languages
English (en)
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.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae GmbH
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 Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Publication of FR2367319A1 publication Critical patent/FR2367319A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
    • G06G7/186—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop
    • G06G7/1865—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop with initial condition setting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

Procédé et dispositif pour intégrer des signaux électriques sans limitation de durée. Le temps total d'intégration est subdivisé en de nombreux intervalles de temps très courts, la capacité d'intégration de ces intervalles de temps élémentaires est constante et le nombre de ces intervalles est compté. Le dispositif comporte un préamplificateur A, un intégrateur proprement dit B, un comparateur C, un dispositif de commande digital D et un compteur totalisateur F. Application : intégration électronique.
FR7730264A 1976-10-08 1977-10-07 Procede et dispositif pour integrer des signaux electriques sans limitation de duree Withdrawn FR2367319A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762645434 DE2645434A1 (de) 1976-10-08 1976-10-08 Integrator zur unbegrenzten langzeitintegration von elektrischen signalen

Publications (1)

Publication Number Publication Date
FR2367319A1 true FR2367319A1 (fr) 1978-05-05

Family

ID=5989990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730264A Withdrawn FR2367319A1 (fr) 1976-10-08 1977-10-07 Procede et dispositif pour integrer des signaux electriques sans limitation de duree

Country Status (4)

Country Link
JP (1) JPS5383446A (fr)
DE (1) DE2645434A1 (fr)
ES (1) ES463038A1 (fr)
FR (1) FR2367319A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735029C1 (en) * 1987-10-16 1989-02-16 Albrecht Dr-Ing Glasmachers Method and circuit arrangement for signal integration

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002690A (en) * 1958-07-03 1961-10-03 Honeywell Regulator Co Continuous integrator
US3407658A (en) * 1966-09-13 1968-10-29 Camco Inc Flow meter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002690A (en) * 1958-07-03 1961-10-03 Honeywell Regulator Co Continuous integrator
US3407658A (en) * 1966-09-13 1968-10-29 Camco Inc Flow meter

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/70 *
NV531/69 *

Also Published As

Publication number Publication date
ES463038A1 (es) 1978-07-01
JPS5383446A (en) 1978-07-22
DE2645434A1 (de) 1978-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse