NL248431A - - Google Patents

Info

Publication number
NL248431A
NL248431A NL248431DA NL248431A NL 248431 A NL248431 A NL 248431A NL 248431D A NL248431D A NL 248431DA NL 248431 A NL248431 A NL 248431A
Authority
NL
Netherlands
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 date
Publication of NL248431A publication Critical patent/NL248431A/xx

Links

Classifications

    • 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
    • H03F3/40—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
    • H03M1/0604—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic at one point, i.e. by adjusting a single reference value, e.g. bias or gain error
    • H03M1/0607—Offset or drift compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Amplifiers (AREA)
  • Analogue/Digital Conversion (AREA)
NL248431D 1958-09-24 NL248431A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US763040A US3105230A (en) 1958-09-24 1958-09-24 Compensating circuits

Publications (1)

Publication Number Publication Date
NL248431A true NL248431A (fr) 1900-01-01

Family

ID=25066722

Family Applications (1)

Application Number Title Priority Date Filing Date
NL248431D NL248431A (fr) 1958-09-24

Country Status (2)

Country Link
US (1) US3105230A (fr)
NL (1) NL248431A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196428A (en) * 1960-11-14 1965-07-20 Datex Corp Analog-to-digital converter
NL297341A (fr) * 1962-09-14
US3316751A (en) * 1963-12-09 1967-05-02 Phillips Petroleum Co Electrical measuring apparatus
US3500194A (en) * 1965-06-21 1970-03-10 Devenco Inc Method and means for detecting unauthorized use of electric power
GB1172830A (en) * 1966-08-02 1969-12-03 Solartron Electronic Group Apparatus for the Automatic Calibration of Digital Instruments.
US3579105A (en) * 1969-03-03 1971-05-18 Perkin Elmer Corp Digital readout system having an automatic zero-setting circuit
US3581204A (en) * 1969-04-14 1971-05-25 Dow Chemical Co Electromechanical recorder automatic zero apparatus
US3725784A (en) * 1970-06-24 1973-04-03 Wandel & Goltermann Automatic calibrating and measuring system
US3893103A (en) * 1971-01-21 1975-07-01 Singer Co Electrical drift correction system
US3746978A (en) * 1971-08-02 1973-07-17 B Rogachev Apparatus for measuring electrical resistance of rocks by the amplitude method during geophysical mineral prospecting
US3778710A (en) * 1971-10-20 1973-12-11 Diginetics Inc Ranging amplifier systems
US3781869A (en) * 1972-03-20 1973-12-25 Inservco Inc Transducer amplifier with automatic balance
US3811125A (en) * 1972-05-08 1974-05-14 Nicolet Instrument Corp Analog-to-digital converter
US3984772A (en) * 1973-03-02 1976-10-05 The Perkin-Elmer Corporation Signal peak detection arrangement
FR2225185B1 (fr) * 1973-04-10 1979-03-02 Lautier Dominique
DE2333298C3 (de) * 1973-06-29 1978-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Umsetzung von Analog-Signalen in PCM-Signale und von PCM-Signalen in Analog-Signale
DE2333299C3 (de) * 1973-06-29 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Umsetzung von Analog-Signalen in PCM-Signale und von PCM-Signalen in Analog-Signale
US3827047A (en) * 1973-10-03 1974-07-30 Bendix Corp Self calibrating digital to a.c. converter for multiple conversion
JPS524765A (en) * 1975-06-30 1977-01-14 Hewlett Packard Yokogawa Dual slope analoggtoodigital converter
FR2396463A1 (fr) * 1977-06-30 1979-01-26 Ibm France Circuit pour compenser les decalages du zero dans les dispositifs analogiques et application de ce circuit a un convertisseur analogique-numerique
US4445111A (en) * 1980-09-15 1984-04-24 John Fluke Mfg. Co., Inc. Bi-polar electronic signal converters with single polarity accurate reference source
US4933631A (en) * 1987-01-29 1990-06-12 John Fluke Mfg. Co., Inc. Digital AC meter
US4816752A (en) * 1988-04-07 1989-03-28 Snap-On Tools Corporation Method and apparatus for low power offset correction of amplified sensor signals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734949A (en) * 1956-02-14 berry
US2730573A (en) * 1948-12-01 1956-01-10 Sperry Gyroscope Co Ltd Feed-back amplifier systems and servo mechanisms that are adapted to respond to input changes at very low frequencies
US2685000A (en) * 1949-04-29 1954-07-27 Rca Corp Stabilized direct current amplifier
US2714136A (en) * 1951-02-27 1955-07-26 Gen Precision Lab Inc Stabilized direct-coupled amplifier
US2741668A (en) * 1952-11-21 1956-04-10 Itt Stabilized amplifier
US2784396A (en) * 1953-04-02 1957-03-05 Hughes Aircraft Co High-speed electronic analogue-todigital converter system
US2736889A (en) * 1953-04-02 1956-02-28 Hughes Aircraft Co High-speed electronic digital-to-analogue converter system
US2839740A (en) * 1954-01-27 1958-06-17 Ibm Analog-to-digital converter
US2828482A (en) * 1956-05-15 1958-03-25 Sperry Rand Corp Conversion systems
US2970266A (en) * 1957-01-22 1961-01-31 Beckman Instruments Inc Self-zeroing amplifier

Also Published As

Publication number Publication date
US3105230A (en) 1963-09-24

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