JPH0368406B2 - - Google Patents

Info

Publication number
JPH0368406B2
JPH0368406B2 JP57121094A JP12109482A JPH0368406B2 JP H0368406 B2 JPH0368406 B2 JP H0368406B2 JP 57121094 A JP57121094 A JP 57121094A JP 12109482 A JP12109482 A JP 12109482A JP H0368406 B2 JPH0368406 B2 JP H0368406B2
Authority
JP
Japan
Prior art keywords
voltage
mode
current
output
constant
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 - Lifetime
Application number
JP57121094A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5824916A (ja
Inventor
Maaku Shiikeru Suchiibun
Jiin Sutorenji Rodonii
Furanshisu Baarindaa Robaato
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Publication of JPS5824916A publication Critical patent/JPS5824916A/ja
Publication of JPH0368406B2 publication Critical patent/JPH0368406B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/02—Arrangements for displaying electric variables or waveforms for displaying measured electric variables in digital form
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/575—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices characterised by the feedback circuit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
JP57121094A 1981-07-13 1982-07-12 電源装置 Granted JPS5824916A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/282,476 US4438498A (en) 1981-07-13 1981-07-13 Power supply output monitoring method and apparatus
US282476 1981-07-13

Publications (2)

Publication Number Publication Date
JPS5824916A JPS5824916A (ja) 1983-02-15
JPH0368406B2 true JPH0368406B2 (en]) 1991-10-28

Family

ID=23081677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57121094A Granted JPS5824916A (ja) 1981-07-13 1982-07-12 電源装置

Country Status (7)

Country Link
US (1) US4438498A (en])
JP (1) JPS5824916A (en])
CA (1) CA1194551A (en])
DE (1) DE3226179C2 (en])
FR (1) FR2509473B1 (en])
GB (1) GB2102166B (en])
NL (1) NL8202726A (en])

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401761C2 (de) * 1984-01-19 1987-04-16 Fresenius AG, 6380 Bad Homburg Regeleinrichtung
JPS61110064A (ja) * 1984-11-02 1986-05-28 Yokogawa Hewlett Packard Ltd 回路定数測定器
US4626769A (en) * 1985-03-13 1986-12-02 Analog Devices, Inc. Voltage/current source
US5122733A (en) * 1986-01-15 1992-06-16 Karel Havel Variable color digital multimeter
US5003247A (en) * 1986-07-07 1991-03-26 Karel Havel Measuring device with variable color background
US5057768A (en) * 1986-07-07 1991-10-15 Karel Havel Measuring device with variable color display
US4831326A (en) * 1986-12-10 1989-05-16 Karel Havel Digital voltmeter with variable color background
DE3643869C1 (de) * 1986-12-22 1988-09-08 Vdo Schindling Schaltungsanordnung zur UEberwachung einer Brueckenendstufe
JP2710326B2 (ja) * 1988-01-31 1998-02-10 日本電気株式会社 駆動回路
US5168208A (en) * 1988-05-09 1992-12-01 Onan Corporation Microprocessor based integrated generator set controller apparatus and method
US5006781A (en) * 1988-05-09 1991-04-09 Onan Corporation Microprocessor based integrated generator set controller apparatus and method
US4943761A (en) * 1988-07-06 1990-07-24 Westinghouse Electric Corp. Current limited DC power controller
JP2542618Y2 (ja) * 1988-08-30 1997-07-30 アルプス電気株式会社 車載用負荷状態検知駆動装置
JP2554543B2 (ja) * 1989-09-29 1996-11-13 ソニー・テクトロニクス株式会社 電源回路
US5023541A (en) * 1990-03-23 1991-06-11 Hewlett-Packard Company Power supply control circuit having constant voltage and constant current modes
DE4202575A1 (de) * 1992-01-30 1993-08-05 Telefunken Microelectron Integrierter schaltkreis zur stromversorgung
US5373410A (en) * 1992-03-27 1994-12-13 Tandy Corporation Single string resistive divider network for a digital multimeter
US5396168A (en) * 1992-03-27 1995-03-07 Tandy Corporation Digital multimeter with microprocessor control
US5606481A (en) * 1992-03-27 1997-02-25 Tandy Corporation Overvoltage protection for battery powered equipment
US5898890A (en) * 1992-03-27 1999-04-27 Ast Research, Inc. Method for transferring data between devices by generating a strobe pulse and clamping a clock line
US5294889A (en) * 1992-03-27 1994-03-15 Tandy Corporation Battery operated capacitance measurement circuit
US5355082A (en) * 1992-03-27 1994-10-11 Tandy Corporation Automatic transistor checker
US5678049A (en) * 1994-06-06 1997-10-14 Intel Corporation Method and apparatus for the remote programming of a power supply
JP2723052B2 (ja) * 1994-09-14 1998-03-09 日本電気株式会社 自動調整回路
DE69524964T2 (de) * 1994-10-07 2002-08-29 Elonex I.P. Holdings Ltd., London Verbesserter spannungsregler für ein cpu mit variabler spannung
ES2110345B1 (es) * 1994-12-09 1998-07-01 Galiano Juan Antonio Casado Fuente de alimentacion estabilizada regulable simetrica controlada por puerto centronic.
DE69623754T2 (de) * 1996-05-31 2003-05-08 Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno, Catania Spannungsregler mit schneller Reaktionszeit und niedrigem Verbrauch und dazugehöriges Verfahren
DE19726773A1 (de) * 1997-06-24 1999-01-07 Bosch Gmbh Robert Verfahren zum Abgleichen eines Stromreglers
US6146515A (en) * 1998-12-16 2000-11-14 Tecnu, Inc. Power supply and method for producing non-periodic complex waveforms
AU2002224434A1 (en) 2000-10-18 2002-04-29 Tecnu, Inc. Electrochemical processing power device
US6351692B1 (en) 2000-10-24 2002-02-26 Kohler Co. Method and apparatus for configuring a genset controller for operation with particular gensets
US6700356B1 (en) 2000-10-24 2004-03-02 Kohler Co. Method and apparatus for regulating the excitation of an alternator of a genset
US6701221B1 (en) 2000-10-24 2004-03-02 Kohler Co. Method and apparatus for preventing excessive heat generation in a alternator of a generator set
US6555929B1 (en) 2000-10-24 2003-04-29 Kohler Co. Method and apparatus for preventing excessive reaction to a load disturbance by a generator set
US6628113B2 (en) * 2001-05-09 2003-09-30 Fluke Corporation Surge current measurement
US6913616B2 (en) * 2003-02-14 2005-07-05 Laser Cleanse Laser ionization therapy system and method
US20050046440A1 (en) * 2003-08-29 2005-03-03 Alcatel Fault tolerant vital power supply system
US7358625B2 (en) 2004-12-14 2008-04-15 Woods Industries, Inc. Power strip with 12 volt outlet
JP4924869B2 (ja) * 2006-05-18 2012-04-25 横河電機株式会社 特性調整方法および特性調整装置
US20080079406A1 (en) * 2006-09-28 2008-04-03 Holmquist Gunnar R Power supply with digital feedback loop
CN101923146A (zh) * 2009-06-11 2010-12-22 鸿富锦精密工业（深圳）有限公司 电源测试控制装置
JP5255554B2 (ja) * 2009-12-18 2013-08-07 株式会社日立産機システム 変流器あるいは変圧器のための特性監視装置
EP2937463B1 (de) 2014-04-23 2017-01-11 Qmetrix GmbH Gurtständer für ein Personenleitsystem
US10099066B2 (en) 2015-10-27 2018-10-16 In Cync Sports Clinic Inc. Laser ionization therapy assembly
US12053641B2 (en) 2015-10-27 2024-08-06 In Cync Sports Clinic Laser ionization therapy assembly
US10955488B2 (en) * 2017-05-17 2021-03-23 Tektronix, Inc. Modular power supply monitoring by accessory interface of a test and measurement instrument

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605002A (en) 1970-03-27 1971-09-14 Digital Apparatus Corp High precision power supply
DE2025262C3 (de) * 1970-05-23 1974-01-31 Wandel U. Goltermann, 7410 Reutlingen Strombegrenzender Gleichspannungsstabilisator
JPS51129648A (en) * 1975-04-30 1976-11-11 Sharp Corp Power converter control system
FR2310024A1 (fr) 1975-04-30 1976-11-26 Honeywell Bull Soc Ind Equipement de controle d'alimentations en courant continu
US4150435A (en) * 1976-11-30 1979-04-17 Olympus Optical Co., Ltd. Tape recorder with display function
US4128771A (en) 1977-01-07 1978-12-05 Palyn Associates, Inc. Digitally controlled power system
US4229665A (en) 1978-09-22 1980-10-21 Gte Automatic Electric Laboratories Incorporated Programmable power supply system
DE2916716A1 (de) * 1979-04-25 1980-11-06 Licentia Gmbh Anordnung zur feststellung von ueberstroemen und kurzschlusstroemen in einem getakteten netzgeraet
US4333049A (en) 1979-05-21 1982-06-01 Takamisawa Cybernetics Co., Ltd. Inrush current measuring apparatus with instantaneous power interruption device
DE3002621A1 (de) * 1980-01-25 1981-07-30 Wolfgang Dr.-Ing. 6101 Groß-Bieberau Hilberg Individualsteuerung der elektrischen energieversorgung

Also Published As

Publication number Publication date
FR2509473B1 (fr) 1985-09-27
DE3226179C2 (de) 1984-06-20
GB2102166A (en) 1983-01-26
DE3226179A1 (de) 1983-02-24
NL8202726A (nl) 1983-02-01
CA1194551A (en) 1985-10-01
FR2509473A1 (fr) 1983-01-14
JPS5824916A (ja) 1983-02-15
GB2102166B (en) 1984-12-12
US4438498A (en) 1984-03-20

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