FR2093486A5 - - Google Patents

Info

Publication number
FR2093486A5
FR2093486A5 FR7116943A FR7116943A FR2093486A5 FR 2093486 A5 FR2093486 A5 FR 2093486A5 FR 7116943 A FR7116943 A FR 7116943A FR 7116943 A FR7116943 A FR 7116943A FR 2093486 A5 FR2093486 A5 FR 2093486A5
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.)
Expired
Application number
FR7116943A
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.)
Iwatsu Electric Co Ltd
Iwasaki Tsushinki KK
Original Assignee
Iwatsu Electric Co Ltd
Iwasaki Tsushinki KK
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 Iwatsu Electric Co Ltd, Iwasaki Tsushinki KK filed Critical Iwatsu Electric Co Ltd
Application granted granted Critical
Publication of FR2093486A5 publication Critical patent/FR2093486A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03F3/40—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with tubes only
    • 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
    • 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
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/261—Amplifier which being suitable for instrumentation applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
FR7116943A 1970-05-13 1971-05-11 Expired FR2093486A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4004170 1970-05-13

Publications (1)

Publication Number Publication Date
FR2093486A5 true FR2093486A5 (enrdf_load_stackoverflow) 1972-01-28

Family

ID=12569811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7116943A Expired FR2093486A5 (enrdf_load_stackoverflow) 1970-05-13 1971-05-11

Country Status (4)

Country Link
DE (1) DE2123047B2 (enrdf_load_stackoverflow)
FR (1) FR2093486A5 (enrdf_load_stackoverflow)
GB (1) GB1283172A (enrdf_load_stackoverflow)
NL (1) NL7106439A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439997A1 (fr) * 1978-10-26 1980-05-23 Hazemeijer Bv Diviseur de tension capacitif
EP0047409A3 (en) * 1980-09-08 1982-05-19 American Microsystems, Incorporated Offset compensation for switched capacitor integrators

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978399A (en) * 1975-02-14 1976-08-31 Walker Magnetics Group, Inc. Integrating fluxmeter with input current compensation to cancel drift
US4195266A (en) * 1978-06-01 1980-03-25 Intersil, Inc., Commutating signal level translator
US4274056A (en) * 1978-11-08 1981-06-16 Sundstrand Data Control, Inc. Charge amplifier with minimum offset voltage
DE2951024A1 (de) * 1979-12-19 1981-06-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verstaerkerschaltung
GB2149248B (en) * 1983-10-27 1987-04-08 Secr Defence Offset compensation of amplifiers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439997A1 (fr) * 1978-10-26 1980-05-23 Hazemeijer Bv Diviseur de tension capacitif
EP0047409A3 (en) * 1980-09-08 1982-05-19 American Microsystems, Incorporated Offset compensation for switched capacitor integrators
US4365204A (en) 1980-09-08 1982-12-21 American Microsystems, Inc. Offset compensation for switched capacitor integrators

Also Published As

Publication number Publication date
GB1283172A (en) 1972-07-26
NL7106439A (enrdf_load_stackoverflow) 1971-11-16
DE2123047A1 (de) 1971-11-18
DE2123047B2 (de) 1973-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse