AU4532789A - A transducer - Google Patents

A transducer

Info

Publication number
AU4532789A
AU4532789A AU45327/89A AU4532789A AU4532789A AU 4532789 A AU4532789 A AU 4532789A AU 45327/89 A AU45327/89 A AU 45327/89A AU 4532789 A AU4532789 A AU 4532789A AU 4532789 A AU4532789 A AU 4532789A
Authority
AU
Australia
Prior art keywords
transducer
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
AU45327/89A
Other versions
AU625696B2 (en
Inventor
Didier Rene Haspeslagh
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.)
Alcatel Lucent NV
Original Assignee
Alcatel 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 Alcatel NV filed Critical Alcatel NV
Publication of AU4532789A publication Critical patent/AU4532789A/en
Application granted granted Critical
Publication of AU625696B2 publication Critical patent/AU625696B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G05F3/24—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only
    • 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
    • G05F1/561—Voltage to current converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
AU45327/89A 1988-12-05 1989-11-21 A transducer Ceased AU625696B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOEP8801129 1988-12-05
PCT/EP1988/001129 WO1990006547A1 (en) 1988-12-05 1988-12-05 Voltage transducer

Publications (2)

Publication Number Publication Date
AU4532789A true AU4532789A (en) 1990-06-07
AU625696B2 AU625696B2 (en) 1992-07-16

Family

ID=8165349

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45327/89A Ceased AU625696B2 (en) 1988-12-05 1989-11-21 A transducer

Country Status (3)

Country Link
EP (1) EP0398897A1 (en)
AU (1) AU625696B2 (en)
WO (1) WO1990006547A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2689708B2 (en) * 1990-09-18 1997-12-10 日本モトローラ株式会社 Bias current control circuit
GB2291512B (en) * 1991-11-15 1996-12-11 Nec Corp Reference voltage generating circuit to be used for a constant voltage circuit formed of fets
DE69534914D1 (en) * 1995-01-31 2006-05-18 Cons Ric Microelettronica Voltage level shifting method and corresponding circuit
DE69521287T2 (en) * 1995-03-24 2002-05-02 Sgs Thomson Microelectronics Circuit arrangement for generating a reference voltage and detection of a supply voltage drop and associated method
EP0740261B1 (en) * 1995-04-28 2002-09-25 STMicroelectronics S.r.l. Programmable analog fuzzy processor
EP0740260B1 (en) * 1995-04-28 2001-08-22 STMicroelectronics S.r.l. Fuzzy analog processor with temperature compensation
CN104104228B (en) * 2014-08-04 2017-06-06 南京矽力杰半导体技术有限公司 Circuit of synchronous rectification and apply its charging circuit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU498002B2 (en) * 1975-06-28 1979-02-01 Licentia Patent-Verwaltungs-Gmbh Amplifier
DE3071642D1 (en) * 1979-12-19 1986-07-24 Seiko Epson Corp A voltage regulator for a liquid crystal display
US4282477A (en) * 1980-02-11 1981-08-04 Rca Corporation Series voltage regulators for developing temperature-compensated voltages
US4280090A (en) * 1980-03-17 1981-07-21 Silicon General, Inc. Temperature compensated bipolar reference voltage circuit
AU557658B2 (en) * 1982-04-01 1987-01-08 Unisearch Limited Parallel amplifier
DE3334243A1 (en) * 1983-09-22 1985-04-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart CAPACITIVE, COMPLEX RESISTANCE
JPS60163116A (en) * 1984-02-02 1985-08-26 Hitachi Cable Ltd Offset voltage generating circuit
JP2638771B2 (en) * 1985-07-02 1997-08-06 松下電器産業株式会社 Reference voltage generator
US4680535A (en) * 1985-10-17 1987-07-14 Harris Corporation Stable current source

Also Published As

Publication number Publication date
AU625696B2 (en) 1992-07-16
WO1990006547A1 (en) 1990-06-14
EP0398897A1 (en) 1990-11-28

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