DE3377169D1 - Current-discrimination arangement - Google Patents

Current-discrimination arangement

Info

Publication number
DE3377169D1
DE3377169D1 DE8383200302T DE3377169T DE3377169D1 DE 3377169 D1 DE3377169 D1 DE 3377169D1 DE 8383200302 T DE8383200302 T DE 8383200302T DE 3377169 T DE3377169 T DE 3377169T DE 3377169 D1 DE3377169 D1 DE 3377169D1
Authority
DE
Germany
Prior art keywords
arangement
discrimination
current
discrimination arangement
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
DE8383200302T
Other languages
German (de)
English (en)
Inventor
Wolfdietrich Geor Kasperkovitz
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3377169D1 publication Critical patent/DE3377169D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/29—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator multistable
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Control Of Electrical Variables (AREA)
  • Manipulation Of Pulses (AREA)
  • Amplifiers (AREA)
  • Logic Circuits (AREA)
DE8383200302T 1982-03-10 1983-03-01 Current-discrimination arangement Expired DE3377169D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8200974A NL8200974A (nl) 1982-03-10 1982-03-10 Stroomdiskriminatie-schakeling.

Publications (1)

Publication Number Publication Date
DE3377169D1 true DE3377169D1 (en) 1988-07-28

Family

ID=19839398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383200302T Expired DE3377169D1 (en) 1982-03-10 1983-03-01 Current-discrimination arangement

Country Status (10)

Country Link
US (1) US4709163A (OSRAM)
EP (1) EP0088477B1 (OSRAM)
JP (1) JPS58166412A (OSRAM)
KR (1) KR900004189B1 (OSRAM)
BR (1) BR8301102A (OSRAM)
CA (1) CA1194144A (OSRAM)
DE (1) DE3377169D1 (OSRAM)
ES (1) ES520410A0 (OSRAM)
HK (1) HK85491A (OSRAM)
NL (1) NL8200974A (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851759A (en) * 1988-05-26 1989-07-25 North American Philips Corporation, Signetics Division Unity-gain current-limiting circuit
DE3936392A1 (de) * 1989-11-02 1991-05-08 Telefunken Electronic Gmbh Stromstabilisierungsschaltung
GB2264573B (en) * 1992-02-05 1996-08-21 Nec Corp Reference voltage generating circuit
US6794915B2 (en) * 2000-11-10 2004-09-21 Leonid B. Goldgeisser MOS latch with three stable operating points
JP3681374B2 (ja) * 2002-12-19 2005-08-10 株式会社日立製作所 電流検出装置及びそれを用いたｐｗｍインバータ
FR2954866B1 (fr) * 2009-12-28 2012-01-20 St Microelectronics Sa Circuit de polarisation pour amplificateur differentiel
JPWO2014200027A1 (ja) * 2013-06-12 2017-02-23 シャープ株式会社 電圧発生回路
JPWO2014208339A1 (ja) * 2013-06-27 2017-02-23 シャープ株式会社 電圧発生回路
EP3021189B1 (en) * 2014-11-14 2020-12-30 ams AG Voltage reference source and method for generating a reference voltage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL298196A (OSRAM) * 1962-09-22
US3573499A (en) * 1969-05-02 1971-04-06 Bell Telephone Labor Inc Bipolar memory using stored charge
US3686515A (en) * 1970-12-24 1972-08-22 Hitachi Ltd Semiconductor memory
GB1461443A (en) * 1973-02-06 1977-01-13 Sony Corp Bistable multivibrator circuit
US3953746A (en) * 1974-07-29 1976-04-27 Honeywell Information Systems, Inc. Selector latch gate
US3930172A (en) * 1974-11-06 1975-12-30 Nat Semiconductor Corp Input supply independent circuit
US4282477A (en) * 1980-02-11 1981-08-04 Rca Corporation Series voltage regulators for developing temperature-compensated voltages
US4370573A (en) * 1980-11-28 1983-01-25 Honeywell Information Systems Inc. Wave form transition sequence detector

Also Published As

Publication number Publication date
EP0088477B1 (en) 1988-06-22
JPS58166412A (ja) 1983-10-01
NL8200974A (nl) 1983-10-03
CA1194144A (en) 1985-09-24
JPH0557609B2 (OSRAM) 1993-08-24
KR900004189B1 (ko) 1990-06-18
ES8401645A1 (es) 1983-12-16
BR8301102A (pt) 1983-11-22
ES520410A0 (es) 1983-12-16
KR840004331A (ko) 1984-10-10
EP0088477A1 (en) 1983-09-14
HK85491A (en) 1991-11-08
US4709163A (en) 1987-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee