BE642261A - - Google Patents

Info

Publication number
BE642261A
BE642261A BE642261DA BE642261A BE 642261 A BE642261 A BE 642261A BE 642261D A BE642261D A BE 642261DA BE 642261 A BE642261 A BE 642261A
Authority
BE
Belgium
Application number
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.)
Publication of BE642261A publication Critical patent/BE642261A/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • 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
    • G01R17/10—AC or DC measuring bridges
    • G01R17/16—AC or DC measuring bridges with discharge tubes or semiconductor devices in one or more arms of the bridge, e.g. voltmeter using a difference amplifier
    • 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
    • G01R19/0023—Measuring currents or voltages from sources with high internal resistance by means of measuring circuits with high input impedance, e.g. OP-amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
BE642261D 1961-02-03 BE642261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851633A FR1287581A (en) 1961-02-03 1961-02-03 Improvement in electronic tube assemblies known as memories

Publications (1)

Publication Number Publication Date
BE642261A true BE642261A (en)

Family

ID=8748082

Family Applications (1)

Application Number Title Priority Date Filing Date
BE642261D BE642261A (en) 1961-02-03

Country Status (2)

Country Link
BE (1) BE642261A (en)
FR (1) FR1287581A (en)

Also Published As

Publication number Publication date
FR1287581A (en) 1962-03-16

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