SE320697B - - Google Patents

Info

Publication number
SE320697B
SE320697B SE2191/65A SE219165A SE320697B SE 320697 B SE320697 B SE 320697B SE 2191/65 A SE2191/65 A SE 2191/65A SE 219165 A SE219165 A SE 219165A SE 320697 B SE320697 B SE 320697B
Authority
SE
Sweden
Prior art keywords
collector
emitter
transistor
neutron
input
Prior art date
Application number
SE2191/65A
Other languages
English (en)
Inventor
Soerensen E Dissing
A Lyden
Original Assignee
Atomenergi Ab
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 Atomenergi Ab filed Critical Atomenergi Ab
Priority to SE2191/65A priority Critical patent/SE320697B/xx
Priority to NL6601843A priority patent/NL6601843A/xx
Priority to US528255A priority patent/US3479593A/en
Priority to DEA51604A priority patent/DE1276733B/de
Priority to FR50285A priority patent/FR1473354A/fr
Priority to GB7356/66A priority patent/GB1110354A/en
Publication of SE320697B publication Critical patent/SE320697B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/18—Measuring radiation intensity with counting-tube arrangements, e.g. with Geiger counters
    • 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
    • G06G7/24—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating logarithmic or exponential functions, e.g. hyperbolic functions
    • 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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/001—Volume compression or expansion in amplifiers without controlling loop

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Power Engineering (AREA)
  • Measurement Of Radiation (AREA)
  • Amplifiers (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE2191/65A 1965-02-19 1965-02-19 SE320697B (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE2191/65A SE320697B (fr) 1965-02-19 1965-02-19
NL6601843A NL6601843A (fr) 1965-02-19 1966-02-14
US528255A US3479593A (en) 1965-02-19 1966-02-17 Current meter employing a logarithmic amplifier having compensation for two components of temperature induced error
DEA51604A DE1276733B (de) 1965-02-19 1966-02-17 Logarithmischer Stromverstaerker zur Anzeige einer Groesse auf einem Messinstrument
FR50285A FR1473354A (fr) 1965-02-19 1966-02-18 Amplificateur de courant logarithmique
GB7356/66A GB1110354A (en) 1965-02-19 1966-02-18 Logarithmic current amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2191/65A SE320697B (fr) 1965-02-19 1965-02-19

Publications (1)

Publication Number Publication Date
SE320697B true SE320697B (fr) 1970-02-16

Family

ID=20259528

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2191/65A SE320697B (fr) 1965-02-19 1965-02-19

Country Status (5)

Country Link
US (1) US3479593A (fr)
DE (1) DE1276733B (fr)
GB (1) GB1110354A (fr)
NL (1) NL6601843A (fr)
SE (1) SE320697B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584232A (en) * 1969-01-21 1971-06-08 Bell Telephone Labor Inc Precision logarithmic converter
US3652934A (en) * 1969-08-05 1972-03-28 American Standard Inc Log/linear electrometer
US3700918A (en) * 1970-04-13 1972-10-24 Mitsubishi Electric Corp Logarithmic amplifier
US3971984A (en) * 1974-09-04 1976-07-27 B-Cubed Engineering, Inc. Wide-range logarithmic responding translation circuit
GB2232841B (en) * 1989-05-19 1994-01-26 Quantel Ltd An amplification circuit with temperature compensation
US5543632A (en) * 1991-10-24 1996-08-06 International Business Machines Corporation Temperature monitoring pilot transistor
US5237262A (en) * 1991-10-24 1993-08-17 International Business Machines Corporation Temperature compensated circuit for controlling load current
US5245261A (en) * 1991-10-24 1993-09-14 International Business Machines Corporation Temperature compensated overcurrent and undercurrent detector
CN117420422B (zh) * 2023-12-18 2024-06-25 赛英特半导体技术(西安)有限公司 一种vi源的扩流方法、电路及vi源

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE527086A (fr) * 1953-03-09
US2867695A (en) * 1954-04-12 1959-01-06 Hoffman Electronics Corp Temperature-compensated direct current transistor amplifier
US2863008A (en) * 1954-08-27 1958-12-02 Gen Electric Stabilized amplifier
US3018446A (en) * 1956-09-14 1962-01-23 Westinghouse Electric Corp Series energized transistor amplifier
US2999169A (en) * 1956-12-28 1961-09-05 Bell Telephone Labor Inc Non-saturating transistor pulse amplifier
US3042876A (en) * 1958-01-30 1962-07-03 Statham Instrument Inc Differential transistorized amplifier
DE1149059B (de) * 1959-10-12 1963-05-22 Franklin Inst Of The State Of Transformatorloser Transistor-Leistungsverstaerker
DE1154520B (de) * 1960-10-08 1963-09-19 Philips Nv Differenzverstaerker
US3124757A (en) * 1961-02-10 1964-03-10 Source
US3153203A (en) * 1961-06-22 1964-10-13 Wilhelm Carl Transistorized symmetrical differential alternating current amplifier
US3273060A (en) * 1962-03-13 1966-09-13 A & M Instr Service Inc Expanded scale ammeter including a bridge biased transistor differential amplifier
US3307101A (en) * 1962-12-10 1967-02-28 Motorola Inc Storage battery condition indicator with temperature and load current compensation
US3237028A (en) * 1963-02-21 1966-02-22 James F Gibbons Logarithmic transfer circuit
US3320532A (en) * 1963-07-23 1967-05-16 Gen Electric Logarithmic micro-microammeter having field effect transistor in feedback path
US3361975A (en) * 1964-09-29 1968-01-02 Air Force Usa Circuit for logarithmically compressing a large dynamic range rf signal

Also Published As

Publication number Publication date
NL6601843A (fr) 1966-08-22
DE1276733B (de) 1968-09-05
GB1110354A (en) 1968-04-18
US3479593A (en) 1969-11-18

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