FR2029090A1 - - Google Patents

Info

Publication number
FR2029090A1
FR2029090A1 FR7002189A FR7002189A FR2029090A1 FR 2029090 A1 FR2029090 A1 FR 2029090A1 FR 7002189 A FR7002189 A FR 7002189A FR 7002189 A FR7002189 A FR 7002189A FR 2029090 A1 FR2029090 A1 FR 2029090A1
Authority
FR
France
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Withdrawn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
FR7002189A
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.)
PE Manufacturing GmbH
Original Assignee
Bodenseewerk Perkin Elmer and Co 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 Bodenseewerk Perkin Elmer and Co GmbH filed Critical Bodenseewerk Perkin Elmer and Co GmbH
Publication of FR2029090A1 publication Critical patent/FR2029090A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8624—Detection of slopes or peaks; baseline correction
    • G01N30/8631—Peaks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/12—Measuring rate of change
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/12—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/16—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers using magnetic record carriers
    • 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
    • G06G7/25—Arrangements for performing computing operations, e.g. operational amplifiers for discontinuous functions, e.g. backlash, dead zone, limiting absolute value or peak value
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
FR7002189A 1969-01-25 1970-01-22 Withdrawn FR2029090A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691903698 DE1903698A1 (de) 1969-01-25 1969-01-25 Auf den Anstieg eines Signals ansprechende Schaltungsanordnung

Publications (1)

Publication Number Publication Date
FR2029090A1 true FR2029090A1 (fr) 1970-10-16

Family

ID=5723354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7002189A Withdrawn FR2029090A1 (fr) 1969-01-25 1970-01-22

Country Status (5)

Country Link
US (1) US3634770A (fr)
CH (1) CH492984A (fr)
DE (1) DE1903698A1 (fr)
FR (1) FR2029090A1 (fr)
GB (1) GB1291975A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207315A1 (de) * 1972-02-17 1973-08-23 Bodenseewerk Perkin Elmer Co Peakdetektor
US4140874A (en) * 1974-12-26 1979-02-20 Xerox Corporation Automatic compensating circuit
US4020416A (en) * 1976-05-20 1977-04-26 Rca Corporation Method of detecting heater resistance independent of contact resistance
US4243974A (en) * 1978-02-24 1981-01-06 E. I. Du Pont De Nemours And Company Wide dynamic range analog to digital converter
US4277776A (en) * 1979-10-01 1981-07-07 Ncr Canada Ltd - Ncr Canada Ltee Magnetic ink character recognition apparatus
DE3017349A1 (de) * 1980-05-06 1984-03-22 Roman 8000 München Koller Verfahren und einrichtung zur praezisen ableitung vonfunktionswerten eines elektrischen signales
DE3322471A1 (de) * 1983-06-22 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Messanordnung zur erfassung von strom- oder spannungswerten
US4832041A (en) * 1987-02-26 1989-05-23 Hewlett-Packard Company Pace pulse eliminator
JPH08279718A (ja) * 1995-04-07 1996-10-22 Nec Corp オフセット除去増幅回路

Also Published As

Publication number Publication date
GB1291975A (en) 1972-10-04
CH492984A (de) 1970-06-30
DE1903698A1 (de) 1970-08-13
US3634770A (en) 1972-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse