CN1103175A - 用于反馈装置的电路 - Google Patents
用于反馈装置的电路 Download PDFInfo
- Publication number
- CN1103175A CN1103175A CN94109033A CN94109033A CN1103175A CN 1103175 A CN1103175 A CN 1103175A CN 94109033 A CN94109033 A CN 94109033A CN 94109033 A CN94109033 A CN 94109033A CN 1103175 A CN1103175 A CN 1103175A
- Authority
- CN
- China
- Prior art keywords
- feedback
- signal
- output
- output terminal
- feedback signal
- 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
Links
Images
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
-
- 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
- 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)
- Feedback Control In General (AREA)
- Picture Signal Circuits (AREA)
- Electronic Switches (AREA)
- Control Of Voltage And Current In General (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9309980A FR2709005B1 (fr) | 1993-08-13 | 1993-08-13 | Circuit destiné à une utilisation avec un agencement de retour. |
FR9309980 | 1993-08-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1103175A true CN1103175A (zh) | 1995-05-31 |
CN1057622C CN1057622C (zh) | 2000-10-18 |
Family
ID=9450210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94109033A Expired - Fee Related CN1057622C (zh) | 1993-08-13 | 1994-08-10 | 一种反馈装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5471167A (zh) |
EP (1) | EP0638857B1 (zh) |
JP (1) | JPH07200003A (zh) |
KR (1) | KR950006559A (zh) |
CN (1) | CN1057622C (zh) |
DE (1) | DE69426510T2 (zh) |
FR (1) | FR2709005B1 (zh) |
TW (1) | TW391082B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001288583A1 (en) | 2000-08-31 | 2002-03-13 | Primarion, Inc. | Wideband regulator with fast transient suppression circuitry |
KR100546327B1 (ko) | 2003-06-03 | 2006-01-26 | 삼성전자주식회사 | 피드백 제어 시스템 및 방법 |
DE10354818B3 (de) * | 2003-11-24 | 2005-02-17 | Infineon Technologies Ag | Taktsignsal-Ein-/Ausgabevorrichtung, insbesondere zur Korrektur von Taktsignalen |
US9829520B2 (en) * | 2011-08-22 | 2017-11-28 | Keithley Instruments, Llc | Low frequency impedance measurement with source measure units |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3602804A (en) * | 1969-12-08 | 1971-08-31 | Acme Electric Corp | Regulator circuit responsive to input voltage,output voltage and current |
US3668532A (en) * | 1971-01-25 | 1972-06-06 | Sperry Rand Corp | Peak detection system |
US3989958A (en) * | 1975-08-28 | 1976-11-02 | Vitatron Medical B.V. | Low current drain amplifier with sensitivity adjustment means |
JPS54138477A (en) * | 1978-04-19 | 1979-10-26 | Nippon Gakki Seizo Kk | Input signal detecting circuit |
US4313083A (en) * | 1978-09-27 | 1982-01-26 | Analog Devices, Incorporated | Temperature compensated IC voltage reference |
JPS5571319A (en) * | 1978-11-24 | 1980-05-29 | Oki Electric Ind Co Ltd | Comparator circuit system |
US4317054A (en) * | 1980-02-07 | 1982-02-23 | Mostek Corporation | Bandgap voltage reference employing sub-surface current using a standard CMOS process |
JPS56115023A (en) * | 1980-02-16 | 1981-09-10 | Nec Corp | Automatic threshold level controlling circuit |
US4613770A (en) * | 1980-09-29 | 1986-09-23 | Consolidated Investments And Development Corp. | Voltage monitoring circuit |
US4438346A (en) * | 1981-10-15 | 1984-03-20 | Advanced Micro Devices, Inc. | Regulated substrate bias generator for random access memory |
JPS6177908A (ja) * | 1984-09-26 | 1986-04-21 | Nec Corp | オ−バ−シユ−ト抑制機能付き自動出力レベル制御装置 |
JPS6277715A (ja) * | 1985-09-30 | 1987-04-09 | Dai Ichi Seiko Co Ltd | 波形整形回路 |
SU1550611A1 (ru) * | 1988-05-16 | 1990-03-15 | Предприятие П/Я А-3556 | Пороговое устройство |
FR2651343A1 (fr) * | 1989-08-22 | 1991-03-01 | Radiotechnique Compelec | Circuit destine a fournir une tension de reference. |
US5023541A (en) * | 1990-03-23 | 1991-06-11 | Hewlett-Packard Company | Power supply control circuit having constant voltage and constant current modes |
JP2606481B2 (ja) * | 1991-05-23 | 1997-05-07 | 松下電器産業株式会社 | 自動レベルトリガ装置 |
US5339272A (en) * | 1992-12-21 | 1994-08-16 | Intel Corporation | Precision voltage reference |
-
1993
- 1993-08-13 FR FR9309980A patent/FR2709005B1/fr not_active Expired - Fee Related
-
1994
- 1994-04-28 EP EP94106653A patent/EP0638857B1/en not_active Expired - Lifetime
- 1994-04-28 DE DE69426510T patent/DE69426510T2/de not_active Expired - Fee Related
- 1994-05-05 TW TW083104089A patent/TW391082B/zh not_active IP Right Cessation
- 1994-07-29 KR KR1019940019020A patent/KR950006559A/ko not_active Application Discontinuation
- 1994-08-03 US US08/285,466 patent/US5471167A/en not_active Expired - Lifetime
- 1994-08-10 CN CN94109033A patent/CN1057622C/zh not_active Expired - Fee Related
- 1994-08-12 JP JP6210780A patent/JPH07200003A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5471167A (en) | 1995-11-28 |
EP0638857B1 (en) | 2001-01-03 |
JPH07200003A (ja) | 1995-08-04 |
KR950006559A (ko) | 1995-03-21 |
TW391082B (en) | 2000-05-21 |
FR2709005B1 (fr) | 1995-11-10 |
CN1057622C (zh) | 2000-10-18 |
DE69426510D1 (de) | 2001-02-08 |
EP0638857A1 (en) | 1995-02-15 |
DE69426510T2 (de) | 2001-06-21 |
FR2709005A1 (fr) | 1995-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: MOTOROLA SEMICONDUCTEURS S.A. TO: MOTOROLA SEMICONDUCTOR INC. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Motorola Semiconducteurs S. A. Patentee before: Motorola Semiconducteurs S.A. |
|
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: MOTOROLA SEMICONDUCTOR INC. TO: SEMICONDUCTOR COMPONENT INDUSTRY CO., LTD |
|
CP03 | Change of name, title or address |
Address after: Arizona USA Patentee after: Semiconductor Components Industry, LLC Address before: France Toulouse Patentee before: Motorola Semiconducteurs S. A. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |