FR1484126A - Input level error correction device of an amplifier - Google Patents

Input level error correction device of an amplifier

Info

Publication number
FR1484126A
FR1484126A FR66082A FR66082A FR1484126A FR 1484126 A FR1484126 A FR 1484126A FR 66082 A FR66082 A FR 66082A FR 66082 A FR66082 A FR 66082A FR 1484126 A FR1484126 A FR 1484126A
Authority
FR
France
Prior art keywords
amplifier
error correction
correction device
input level
level error
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
Application number
FR66082A
Other languages
French (fr)
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.)
Schneider Electric Systems USA Inc
Original Assignee
Foxboro Co
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 Foxboro Co filed Critical Foxboro Co
Priority to FR66082A priority Critical patent/FR1484126A/en
Application granted granted Critical
Publication of FR1484126A publication Critical patent/FR1484126A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N30/8651—Recording, data aquisition, archiving and storage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/303—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters using a switching device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/38—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers
    • H03F3/387—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR66082A 1965-07-27 1966-06-20 Input level error correction device of an amplifier Expired FR1484126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR66082A FR1484126A (en) 1965-07-27 1966-06-20 Input level error correction device of an amplifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47506065A 1965-07-27 1965-07-27
FR66082A FR1484126A (en) 1965-07-27 1966-06-20 Input level error correction device of an amplifier

Publications (1)

Publication Number Publication Date
FR1484126A true FR1484126A (en) 1967-06-09

Family

ID=26171414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66082A Expired FR1484126A (en) 1965-07-27 1966-06-20 Input level error correction device of an amplifier

Country Status (1)

Country Link
FR (1) FR1484126A (en)

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