ZA89871B - Shunt regulator - Google Patents

Shunt regulator

Info

Publication number
ZA89871B
ZA89871B ZA89871A ZA89871A ZA89871B ZA 89871 B ZA89871 B ZA 89871B ZA 89871 A ZA89871 A ZA 89871A ZA 89871 A ZA89871 A ZA 89871A ZA 89871 B ZA89871 B ZA 89871B
Authority
ZA
South Africa
Prior art keywords
pct
regulator
circuit
sec
power
Prior art date
Application number
ZA89871A
Other languages
English (en)
Inventor
David Robert Brooks
Robert Brooks David
Original Assignee
Magelian Corp Aust Pty Ltd
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 Magelian Corp Aust Pty Ltd filed Critical Magelian Corp Aust Pty Ltd
Publication of ZA89871B publication Critical patent/ZA89871B/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • 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
    • G05F1/613—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in parallel with the load as final control devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0701—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management
    • G06K19/0715—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including means to regulate power transfer to the integrated circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automation & Control Theory (AREA)
  • Rectifiers (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Saccharide Compounds (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • External Artificial Organs (AREA)
  • Amplifiers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
ZA89871A 1988-02-04 1989-02-03 Shunt regulator ZA89871B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI658088 1988-02-04

Publications (1)

Publication Number Publication Date
ZA89871B true ZA89871B (en) 1990-10-31

Family

ID=3772775

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA89871A ZA89871B (en) 1988-02-04 1989-02-03 Shunt regulator

Country Status (9)

Country Link
US (1) US5045770A (fr)
EP (1) EP0398943B1 (fr)
JP (1) JPH03502380A (fr)
AT (1) ATE131292T1 (fr)
CA (1) CA1318350C (fr)
DE (1) DE68925029T2 (fr)
HK (1) HK143996A (fr)
WO (1) WO1989007295A1 (fr)
ZA (1) ZA89871B (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521590A (en) † 1902-10-02 1996-05-28 Citizen Watch Co., Ltd. Data carrier
GB8817997D0 (en) * 1988-07-28 1988-09-01 Cambridge Life Sciences Enzyme electrodes & improvements in manufacture thereof
DE59105528D1 (de) * 1991-02-18 1995-06-22 Siemens Ag Integrierbarer Shunt-Regler.
DE4215980A1 (de) * 1992-05-14 1993-11-18 Siemens Ag Aktives Freilaufelement
DE4242112A1 (de) * 1992-12-15 1994-06-16 Eurosil Electronic Gmbh Ansteuerung für eine geschaltete Last einer IC-Karte
JPH0962816A (ja) * 1994-10-06 1997-03-07 Mitsubishi Electric Corp 非接触ｉｃカードおよびこれを含む非接触ｉｃカードシステム
ATA91895A (de) * 1995-05-31 1997-11-15 Mikron Ges Fuer Integrierte Mi Versorgungsspannungsaufbereitungsschaltung sowie datenträger mit einer versorgungsspannungsaufbereitungsschaltung
JP3761001B2 (ja) * 1995-11-20 2006-03-29 ソニー株式会社 非接触型情報カード及びｉｃ
US6097292A (en) * 1997-04-01 2000-08-01 Cubic Corporation Contactless proximity automated data collection system and method
FR2754910B1 (fr) * 1996-10-22 1998-12-11 Solaic Sa Etiquette de securite a circuit resonant
FR2756953B1 (fr) * 1996-12-10 1999-12-24 Innovatron Ind Sa Objet portatif telealimente pour la communication sans contact avec une borne
GB2321725A (en) * 1997-01-30 1998-08-05 Motorola Inc Apparatus and method for dissipating excess power received by a contactless portable data carrier
GB2330957B (en) * 1997-11-01 2002-06-05 Motorola Inc Power supply clamp and method in a smartcard
AU2179599A (en) * 1998-01-24 1999-08-09 Marconi Communications Limited Transaction system
GB2333493B (en) * 1998-01-24 2000-07-05 Plessey Telecomm Transaction system
JP2002534749A (ja) * 1999-01-07 2002-10-15 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ モバイルデータ担体
US6134130A (en) * 1999-07-19 2000-10-17 Motorola, Inc. Power reception circuits for a device receiving an AC power signal
DE19950580A1 (de) * 1999-10-20 2001-05-31 Infineon Technologies Ag Überspannungsschutzanordnung
US6282231B1 (en) 1999-12-14 2001-08-28 Sirf Technology, Inc. Strong signal cancellation to enhance processing of weak spread spectrum signal
JP2005516510A (ja) 2002-02-01 2005-06-02 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ タグのコイル電圧の電磁界強度への適応
US6954053B2 (en) * 2002-07-10 2005-10-11 Atmel Corporation Interface for shunt voltage regulator in a contactless smartcard
AU2002950973A0 (en) 2002-08-22 2002-09-12 Magellan Technology Pty Ltd A radio frequency identification ("rfid") device
DE10251459B4 (de) * 2002-08-22 2005-06-09 Infineon Technologies Ag Verfahren zum Regeln des Eingangssignals eines Kontaktlos-Transponders
US7545892B2 (en) 2002-08-22 2009-06-09 Infineon Technologies Ag Method and circuit for controlling the input signal for a contactless transponder
WO2004107077A1 (fr) * 2003-05-28 2004-12-09 Koninklijke Philips Electronics N.V. Circuit destine a un support d'information et comportant des moyens de generation de parametre de reference incluant des moyens de limitation de tension d'alimentation
JP4403372B2 (ja) * 2003-08-21 2010-01-27 ソニー株式会社 データ通信装置
DE102004013177B4 (de) * 2004-03-17 2006-05-18 Infineon Technologies Ag Datenübertragungseinheit mit einer Datenübertragungsschnittstelle und ein Verfahren zum Betreiben der Datenübertragungseinheit
US7908080B2 (en) 2004-12-31 2011-03-15 Google Inc. Transportation routing
CN100576711C (zh) * 2007-03-29 2009-12-30 雅米科技股份有限公司 感应电力系统
US7920396B2 (en) 2007-07-13 2011-04-05 National Semiconductor Corporation Synchronous rectifier and controller for inductive coupling
GB0722516D0 (en) * 2007-11-15 2007-12-27 Innovision Res & Tech Plc Near field communication devices
CN108879981A (zh) * 2008-07-07 2018-11-23 苹果公司 非接触功率接收器及操作方法
US7969135B2 (en) * 2008-08-14 2011-06-28 Infineon Technologies Ag Regulation circuit and a method for regulating an input voltage
NZ607488A (en) 2010-11-16 2014-08-29 Powerbyproxi Ltd A wirelessly rechargeable battery and power transmitter
JP2015505239A (ja) 2012-01-24 2015-02-16 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー 無線電力コントロール・システム
US20130223117A1 (en) * 2012-02-28 2013-08-29 Nishil Thomas Koshy Power supply system
EP2963587B1 (fr) * 2014-07-04 2017-03-15 Nxp B.V. Convertisseur de tension
EP3006579B2 (fr) 2014-12-11 2022-06-01 Aleris Aluminum Duffel BVBA Procédé de traitement thermique en continu de matériau de feuille d'alliage d'aluminium de la série 7000
CN104617795B (zh) * 2015-03-04 2015-09-09 山东华翼微电子技术股份有限公司 一种用于无源标签的电源转换效率自动调整的整流电路
US10848005B1 (en) 2019-05-07 2020-11-24 Hong Kong Applied Science and Technology Research Institute Company, Limited Digital shunt regulation for a wireless-power receiver
US11936196B2 (en) * 2020-04-16 2024-03-19 Inductev Inc. Failsafe safety circuits for protection from faults or loss of rectification control during wireless power transfer

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141124A (en) * 1961-03-20 1964-07-14 Robert R Atherton Shunt regulating charging circuit
US3229185A (en) * 1961-05-11 1966-01-11 Airpax Electronics Voltage regulation circuit
US3244949A (en) * 1962-03-16 1966-04-05 Fairchild Camera Instr Co Voltage regulator
US3551745A (en) * 1968-07-08 1970-12-29 Us Army Shunt regulator overvoltage trip
PL71890B1 (fr) * 1972-10-02 1974-06-29
DE2321662B2 (de) * 1973-04-28 1979-03-29 Robert Bosch Gmbh, 7000 Stuttgart Monolithisch integrierter Spannungsregler
US4012684A (en) * 1976-03-29 1977-03-15 Rca Corporation Voltage regulator circuit with FET and bipolar transistors
US4075546A (en) * 1976-08-18 1978-02-21 Alfred William Barber Regulated power supply with combined series and shunt regulating transistors
US4103219A (en) * 1976-10-05 1978-07-25 Rca Corporation Shunt voltage regulator
US4088941A (en) * 1976-10-05 1978-05-09 Rca Corporation Voltage reference circuits
US4264857A (en) * 1978-06-30 1981-04-28 International Business Machines Corporation Constant voltage threshold device
US4647830A (en) * 1980-11-13 1987-03-03 Candela Corporation Series inverter circuit with timing responsive to reflective current
US4650981A (en) * 1984-01-26 1987-03-17 Foletta Wayne S Credit card with active electronics
US4818855A (en) * 1985-01-11 1989-04-04 Indala Corporation Identification system
US4700286A (en) * 1985-01-30 1987-10-13 Maxim Integrated Products, Inc. Integrated half-wave rectifier circuit
GB2173623B (en) * 1985-04-10 1989-06-21 Gen Electric Plc Transaction system
US4614906A (en) * 1985-07-03 1986-09-30 Rockwell International Corporation Series circuit regulating apparatus
GB8530772D0 (en) * 1985-12-13 1986-01-22 Gradwell Paul Stephen Communication system
US4752776A (en) * 1986-03-14 1988-06-21 Enguvu Ag/Sa/Ltd. Identification system
US4795898A (en) * 1986-04-28 1989-01-03 American Telephone And Telegraph Company Personal memory card having a contactless interface using differential data transfer
WO1988004453A1 (fr) * 1986-12-01 1988-06-16 Froelich Ronald W Carte informatisee portant des donnees, et son unite de lecture/ecriture
US4700124A (en) * 1986-12-22 1987-10-13 Motorola, Inc. Current and frequency controlled voltage regulator
US4914539A (en) * 1989-03-15 1990-04-03 The Boeing Company Regulator for inductively coupled power distribution system
US4931716A (en) * 1989-05-05 1990-06-05 Milan Jovanovic Constant frequency zero-voltage-switching multi-resonant converter

Also Published As

Publication number Publication date
US5045770A (en) 1991-09-03
JPH03502380A (ja) 1991-05-30
ATE131292T1 (de) 1995-12-15
EP0398943A1 (fr) 1990-11-28
EP0398943B1 (fr) 1995-12-06
CA1318350C (fr) 1993-05-25
DE68925029T2 (de) 1996-08-01
EP0398943A4 (en) 1993-05-05
WO1989007295A1 (fr) 1989-08-10
DE68925029D1 (en) 1996-01-18
HK143996A (en) 1996-08-09

Similar Documents

Publication Publication Date Title
DE68925029D1 (en) Shuntregelvorrichtung.
DE60138778D1 (de) Stromversorgung für Fahrrad mit Spannungsregelkreis
DE69116379D1 (de) Leistungsversorgungsschaltung mit integrierten magnetischen komponenten
DE69130220D1 (de) Einrichtung zur übertragung von elektrischer energie und von datensignalen
EP0629036A3 (fr)
ATE31589T1 (de) Elektrischer transformator mit aus modulen bestehenden, selektiv gespeisten primaerkreisen.
ATE160911T1 (de) Durchflussumrichter mit einen weiteren ausgangskreis
DK189087D0 (da) Bremse til en vekselstroemsmotor
ATE161370T1 (de) Sperrumrichter mit geregelter ausgangsspannung
JPS5528167A (en) Parallel type constant voltage source unit by constant current feeding
HK39897A (en) Frequency limited resonant regulator
TW346559B (en) Timepiece including an electric power generator
EP0991172A4 (fr) Redresseur monophase
JPS57119311A (en) Compensating circuit for signal detector
JPS6423728A (en) Recharger for electronic clock
JPS5529290A (en) Emergency three-phase ac power supply
JPS56157510A (en) Power supply circuit
ES8505795A1 (es) Perfeccionamientos en un generador, especialmente para vehiculos automoviles
PL336695A1 (en) Generator and method of measuring generator's output voltage
JPS5450368A (en) Watt meter
JPS6478188A (en) Analog electronic timepiece
JPS56106169A (en) Information transmission device
JPS5787604A (en) Power supply circuit for amplifier
DE50109448D1 (de) Vorrichtung zur Überwachung und/oder Regelung von schienengebundenen Verkehr
JPS5752925A (en) Power supply