CA2068219A1 - Source d'alimentation stabilisee a deux tensions d'entree - Google Patents

Source d'alimentation stabilisee a deux tensions d'entree

Info

Publication number
CA2068219A1
CA2068219A1 CA2068219A CA2068219A CA2068219A1 CA 2068219 A1 CA2068219 A1 CA 2068219A1 CA 2068219 A CA2068219 A CA 2068219A CA 2068219 A CA2068219 A CA 2068219A CA 2068219 A1 CA2068219 A1 CA 2068219A1
Authority
CA
Canada
Prior art keywords
power supply
impedance element
variable impedance
power
regulated
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.)
Granted
Application number
CA2068219A
Other languages
English (en)
Other versions
CA2068219C (fr
Inventor
Robert A. Parks
Bradley E. White
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.)
Roche Diagnostics Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2068219A1 publication Critical patent/CA2068219A1/fr
Application granted granted Critical
Publication of CA2068219C publication Critical patent/CA2068219C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G05F1/62—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using bucking or boosting DC sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Fluid-Damping Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Direct Current Feeding And Distribution (AREA)
CA002068219A 1989-12-15 1990-12-14 Source d'alimentation stabilisee a deux tensions d'entree Expired - Lifetime CA2068219C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/451,107 US4963814A (en) 1989-12-15 1989-12-15 Regulated bifurcated power supply
US451,107 1989-12-15

Publications (2)

Publication Number Publication Date
CA2068219A1 true CA2068219A1 (fr) 1991-06-16
CA2068219C CA2068219C (fr) 1996-05-21

Family

ID=23790833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002068219A Expired - Lifetime CA2068219C (fr) 1989-12-15 1990-12-14 Source d'alimentation stabilisee a deux tensions d'entree

Country Status (8)

Country Link
US (1) US4963814A (fr)
EP (1) EP0505499B1 (fr)
JP (1) JP2674876B2 (fr)
AT (1) ATE137037T1 (fr)
CA (1) CA2068219C (fr)
DE (1) DE69026625T2 (fr)
ES (1) ES2086533T3 (fr)
WO (1) WO1991009360A1 (fr)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5160852A (en) * 1990-05-11 1992-11-03 Charles Industries, Ltd. Power adapter
US5385846A (en) * 1993-06-03 1995-01-31 Boehringer Mannheim Corporation Biosensor and method for hematocrit determination
US5585712A (en) * 1994-02-03 1996-12-17 Harris Corporation Current source with supply current minimizing
US6001239A (en) 1998-09-30 1999-12-14 Mercury Diagnostics, Inc. Membrane based electrochemical test device and related methods
NZ524206A (en) 1997-12-04 2004-05-28 Roche Diagnostics Corp Instrument for determining the concentration of a medically significant component of a sample
US7407811B2 (en) 1997-12-22 2008-08-05 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC excitation
US8071384B2 (en) 1997-12-22 2011-12-06 Roche Diagnostics Operations, Inc. Control and calibration solutions and methods for their use
US7494816B2 (en) 1997-12-22 2009-02-24 Roche Diagnostic Operations, Inc. System and method for determining a temperature during analyte measurement
US7390667B2 (en) 1997-12-22 2008-06-24 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC phase angle measurements
US6645359B1 (en) * 2000-10-06 2003-11-11 Roche Diagnostics Corporation Biosensor
US6767440B1 (en) 2001-04-24 2004-07-27 Roche Diagnostics Corporation Biosensor
US6413395B1 (en) 1999-12-16 2002-07-02 Roche Diagnostics Corporation Biosensor apparatus
US6428664B1 (en) 2000-06-19 2002-08-06 Roche Diagnostics Corporation Biosensor
US6488828B1 (en) 2000-07-20 2002-12-03 Roche Diagnostics Corporation Recloseable biosensor
US6540890B1 (en) 2000-11-01 2003-04-01 Roche Diagnostics Corporation Biosensor
US6814843B1 (en) 2000-11-01 2004-11-09 Roche Diagnostics Corporation Biosensor
US6447657B1 (en) 2000-12-04 2002-09-10 Roche Diagnostics Corporation Biosensor
US6486718B1 (en) 2001-05-21 2002-11-26 Roche Diagnostics Corporation Microprocessor self-power down circuit
US7473398B2 (en) 2001-05-25 2009-01-06 Roche Diagnostics Operations, Inc. Biosensor
US6814844B2 (en) 2001-08-29 2004-11-09 Roche Diagnostics Corporation Biosensor with code pattern
US6755949B1 (en) 2001-10-09 2004-06-29 Roche Diagnostics Corporation Biosensor
US7285198B2 (en) * 2004-02-23 2007-10-23 Mysticmd, Inc. Strip electrode with conductive nano tube printing
US7572237B2 (en) 2002-11-06 2009-08-11 Abbott Diabetes Care Inc. Automatic biological analyte testing meter with integrated lancing device and methods of use
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7604721B2 (en) 2003-06-20 2009-10-20 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7597793B2 (en) 2003-06-20 2009-10-06 Roche Operations Ltd. System and method for analyte measurement employing maximum dosing time delay
EP1508847B1 (fr) * 2003-08-22 2008-01-16 Dialog Semiconductor GmbH Systéme de compensation de fréquence pour régulateurs à faible chute de tension (LDO) avec polarisation adaptative
WO2005078118A1 (fr) 2004-02-06 2005-08-25 Bayer Healthcare Llc Especes oxydables servant de reference interne a des biocapteurs, et procede d'utilisation
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US7556723B2 (en) 2004-06-18 2009-07-07 Roche Diagnostics Operations, Inc. Electrode design for biosensor
EP3483599A1 (fr) 2005-07-20 2019-05-15 Ascensia Diabetes Care Holdings AG Procédé de mesure de la concentration d'un analyte dans une solution et d'étalonnage de la mesure, et équipement portable à cet effet
US7136292B1 (en) * 2005-07-29 2006-11-14 Infineon Technologies Austria Ag Power supply and method for regulating supply voltage
CN103048442B (zh) 2005-09-30 2015-04-08 拜尔健康护理有限责任公司 门控伏特安培法
EP1776925A1 (fr) * 2005-10-20 2007-04-25 Roche Diagnostics GmbH Moyen d'analyse avec lancette et élément d'essai
WO2009076302A1 (fr) 2007-12-10 2009-06-18 Bayer Healthcare Llc Marqueurs de contrôle pour la détection automatique d'une solution de contrôle et procédés d'utilisation
WO2011110822A2 (fr) 2010-03-11 2011-09-15 Chamberlain, Helen Dispositif d'alimentation d'animaux
EP2909606B1 (fr) 2012-10-17 2023-12-06 University Of Maryland Dispositif et ses procédés d'utilisation pour le dépistage des aminoacidopathies
JP6412027B2 (ja) 2013-03-15 2018-10-24 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 分析物のフェイルセーフ電気化学的測定の方法、並びにそれを組み込んだデバイス、装置及びシステム
CA2949909C (fr) 2013-03-15 2019-10-01 F. Hoffmann-La Roche Ag Procedes de mise a l'echelle de donnees utilisees pour construire des algorithmes pour des capteurs biologiques, ainsi que dispositifs, appareils et systemes incorporant lesdits procedes
EP2972269B1 (fr) 2013-03-15 2018-07-11 Roche Diabetes Care GmbH Procédés de détection de niveaux élevés d'antioxydant pendant les mesures électrochimiques et de garantie anti-erreur d'une concentration d'une substance à analyser
JP6352954B2 (ja) 2013-03-15 2018-07-04 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 電気化学的な分析物測定において回復パルスからの情報を使用する方法およびデバイス、装置とそれらを組み込むシステム
CA2922821C (fr) 2013-08-30 2023-01-03 University Of Maryland, College Park Dispositif et procedes d'utilisation du dispositif pour la detection de l'hyperammoniemie
WO2015161301A1 (fr) 2014-04-17 2015-10-22 University Of Maryland, College Park Dispositif et procédés d'utilisation du dispositif pour la détection d'aminoacidopathies
JP6526193B2 (ja) 2014-11-03 2019-06-05 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト 電気化学的テストエレメントのための電極配置およびその使用方法
AU2016255825B2 (en) 2015-04-27 2022-06-30 Children's National Medical Center Device and methods of using device for detection of hyperammonemia
JP2019529935A (ja) 2016-10-05 2019-10-17 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト 多検体診断用試験エレメントのための検出試薬および電極配置、ならびにそれらを使用する方法
WO2018080637A1 (fr) 2016-10-24 2018-05-03 Roche Diabetes Care, Inc. Procédés de correction de résistances non compensées dans les éléments conducteurs de biocapteurs, ainsi que dispositifs et systèmes

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484217A (en) * 1949-10-11 Gas flow apparatus
US3509771A (en) * 1964-03-04 1970-05-05 Aerojet General Co Breath sampling apparatus
US3343073A (en) * 1964-07-13 1967-09-19 Lorain Prod Corp Regulated direct current power supply employing auxiliary cell
US3495157A (en) * 1967-06-22 1970-02-10 Forbro Design Corp Preventing turn-off overshoot in regulated power supplies employing feedback regulation
US3459957A (en) * 1967-07-19 1969-08-05 Ite Imperial Corp Voltage regulator circuit
US3676073A (en) * 1970-05-06 1972-07-11 Manley J Luckey Alveolar breath volumetric analysis for alcohol
US3746512A (en) * 1971-07-14 1973-07-17 Tokyo Shibaura Electric Co Apparatus and method for determining the alcoholic content of breath
US3704381A (en) * 1971-09-02 1972-11-28 Forbro Design Corp High stability current regulator controlling high current source with lesser stability
US3787730A (en) * 1971-12-29 1974-01-22 United Aircraft Corp Bilateral high voltage dc system
US3858573A (en) * 1973-07-09 1975-01-07 Said Ryan By Said Williams Alveolar gas trap and method of use
US3910261A (en) * 1974-06-11 1975-10-07 Bourns Inc End-tidal gas analysis apparatus for respirators
US4080170A (en) * 1976-09-20 1978-03-21 Borkenstein Robert F Alcohol retainer cartridge and method for using same
JPS5626452A (en) * 1979-08-09 1981-03-14 Nec Corp Semiconductor case
CA1170225A (fr) * 1980-02-18 1984-07-03 Jean-Louis Dayme Sac pour le lavage de rideaux, voilages et similaires
US4288739A (en) * 1980-03-10 1981-09-08 Kepco, Inc. Dynamic load for testing regulated power supplies
US4346584A (en) * 1980-10-20 1982-08-31 Boehringer John R Gas analyzer
IT1214827B (it) * 1984-02-29 1990-01-18 Torresin Giuseppe Apparecchio affidabile di basso costo e metodo per l'analisi della funzione cardiorespiratoria a riposo e sotto sforzo.
US4710206A (en) * 1986-07-07 1987-12-01 Allen Ronald C Atmosphere controlling process for food storage
US4812672A (en) * 1987-10-01 1989-03-14 Northern Telecom Limited Selective connection of power supplies

Also Published As

Publication number Publication date
US4963814A (en) 1990-10-16
DE69026625D1 (de) 1996-05-23
EP0505499B1 (fr) 1996-04-17
WO1991009360A1 (fr) 1991-06-27
EP0505499A4 (en) 1992-12-02
CA2068219C (fr) 1996-05-21
JP2674876B2 (ja) 1997-11-12
ATE137037T1 (de) 1996-05-15
JPH05503182A (ja) 1993-05-27
EP0505499A1 (fr) 1992-09-30
ES2086533T3 (es) 1996-07-01
DE69026625T2 (de) 1996-10-02

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