FR2709005A1 - Circuit destiné à une utilisation avec un agencement de retour. - Google Patents

Circuit destiné à une utilisation avec un agencement de retour.

Info

Publication number
FR2709005A1
FR2709005A1 FR9309980A FR9309980A FR2709005A1 FR 2709005 A1 FR2709005 A1 FR 2709005A1 FR 9309980 A FR9309980 A FR 9309980A FR 9309980 A FR9309980 A FR 9309980A FR 2709005 A1 FR2709005 A1 FR 2709005A1
Authority
FR
France
Prior art keywords
arrangement
feedback
coupled
signal
return
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
FR9309980A
Other languages
English (en)
Other versions
FR2709005B1 (fr
Inventor
L Hermite Francois
Turchi Joel
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.)
Freescale Semiconducteurs France SAS
Original Assignee
Motorola Semiconducteurs SA
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 Motorola Semiconducteurs SA filed Critical Motorola Semiconducteurs SA
Priority to FR9309980A priority Critical patent/FR2709005B1/fr
Priority to DE69426510T priority patent/DE69426510T2/de
Priority to EP94106653A priority patent/EP0638857B1/fr
Priority to TW083104089A priority patent/TW391082B/zh
Priority to KR1019940019020A priority patent/KR950006559A/ko
Priority to US08/285,466 priority patent/US5471167A/en
Priority to CN94109033A priority patent/CN1057622C/zh
Priority to JP6210780A priority patent/JPH07200003A/ja
Publication of FR2709005A1 publication Critical patent/FR2709005A1/fr
Application granted granted Critical
Publication of FR2709005B1 publication Critical patent/FR2709005B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Un circuit de retour (10) destiné à être utilisé avec un agencement de retour inclut une borne d'entrée (12) pour recevoir un signal de retour depuis une sortie de l'agencement de retour. Une borne de sortie (14) est couplée à un agencement de régulation de l'agencement de retour. Un agencement d'échantillonnage (16) est couplé à la borne d'entrée pour produire un signal de retour retardé. Un autre agencement (18, 20, 22, 24, 26, 28) est couplé à la borne de sortie (14) pour comparer le signal de retour au signal de retour retardé et à un signal de référence prédéterminé de telle sorte que l'autre agencement (18, 20, 22, 24, 26, 28) invalide l'agencement de régulation si une certaine relation existe entre les signaux comparés.
FR9309980A 1993-08-13 1993-08-13 Circuit destiné à une utilisation avec un agencement de retour. Expired - Fee Related FR2709005B1 (fr)

Priority Applications (8)

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.
DE69426510T DE69426510T2 (de) 1993-08-13 1994-04-28 Schaltung zur Verwendung mit einer Rückkopplungsanordnung
EP94106653A EP0638857B1 (fr) 1993-08-13 1994-04-28 Circuit destiné à une utilisation avec un agencement de retour
TW083104089A TW391082B (en) 1993-08-13 1994-05-05 Circuit for use with a feedback arrangement
KR1019940019020A KR950006559A (ko) 1993-08-13 1994-07-29 피드백 장치 및 이 피드백 장치와 함께 사용하기 위한피드백 회로
US08/285,466 US5471167A (en) 1993-08-13 1994-08-03 Circuit for use with a feedback arrangement
CN94109033A CN1057622C (zh) 1993-08-13 1994-08-10 一种反馈装置
JP6210780A JPH07200003A (ja) 1993-08-13 1994-08-12 帰還装置用回路

Applications Claiming Priority (1)

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.

Publications (2)

Publication Number Publication Date
FR2709005A1 true FR2709005A1 (fr) 1995-02-17
FR2709005B1 FR2709005B1 (fr) 1995-11-10

Family

ID=9450210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309980A Expired - Fee Related FR2709005B1 (fr) 1993-08-13 1993-08-13 Circuit destiné à une utilisation avec un agencement de retour.

Country Status (8)

Country Link
US (1) US5471167A (fr)
EP (1) EP0638857B1 (fr)
JP (1) JPH07200003A (fr)
KR (1) KR950006559A (fr)
CN (1) CN1057622C (fr)
DE (1) DE69426510T2 (fr)
FR (1) FR2709005B1 (fr)
TW (1) TW391082B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002019487A2 (fr) 2000-08-31 2002-03-07 Primarion, Inc. Regulateur a large bande a circuit de suppression des transitoires rapides
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

Citations (4)

* Cited by examiner, † Cited by third party
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
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
EP0414319A1 (fr) * 1989-08-22 1991-02-27 Philips Composants Circuit destiné à fournir une tension de référence
EP0447637A2 (fr) * 1990-03-23 1991-09-25 Hewlett-Packard Company Circuit de commande pour source d'alimentation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
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
EP0414319A1 (fr) * 1989-08-22 1991-02-27 Philips Composants Circuit destiné à fournir une tension de référence
EP0447637A2 (fr) * 1990-03-23 1991-09-25 Hewlett-Packard Company Circuit de commande pour source d'alimentation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 250 (P - 491)<2306> 28 August 1986 (1986-08-28) *

Also Published As

Publication number Publication date
EP0638857B1 (fr) 2001-01-03
KR950006559A (ko) 1995-03-21
DE69426510T2 (de) 2001-06-21
CN1057622C (zh) 2000-10-18
TW391082B (en) 2000-05-21
US5471167A (en) 1995-11-28
DE69426510D1 (de) 2001-02-08
JPH07200003A (ja) 1995-08-04
FR2709005B1 (fr) 1995-11-10
EP0638857A1 (fr) 1995-02-15
CN1103175A (zh) 1995-05-31

Similar Documents

Publication Publication Date Title
EP0883248A3 (fr) Circuit intégré semi-conducteur avec interface adaptée à un fonctionnement à faible amplitude
EP0887937A3 (fr) Covertisseurs amalogiques/numériques
EP0192875A3 (fr) Amplificateur bidirectionnel
WO1999008378A3 (fr) Dispositif d&#39;amplification de signaux numeriques
DE59502543D1 (de) Steuereinrichtung, insbesondere zur ansteuerung von ventilen
ES2167557T3 (es) Abrazadera de bateria y bateria que comprende dicha abrazadera.
FR2771227B1 (fr) Amplificateur differentiel integre a reponse lineaire
EP0389168A3 (fr) Détecteur de vecteur de mouvement
FR2709005A1 (fr) Circuit destiné à une utilisation avec un agencement de retour.
MY100603A (en) Linear full wave rectifier circuit
FR2592245A1 (fr) Etage a gain en courant a faible chute de potentiel.
FR2379825A1 (fr) Appareil photo-electronique a transducteur d&#39;utilisation et transducteur auxiliaire, notamment pour barrieres de securite
DE59609755D1 (de) Hörgerät
FR2404968A1 (fr) Circuit pour compression ou expansion de dynamique, au choix
KR880014732A (ko) 전기 신호 증폭기 장치
NZ222286A (en) Bass tone control for sampled data signal uses only one multiplier
FR2397099A1 (fr) Amplificateur tampon realisable sous forme de circuits integres
ES2043695T3 (es) Dispositivo de conexion para un regulador electronico analogico.
SE8302103D0 (sv) Styranordning for informationssignaler
EP0358189A3 (fr) Circuit de détermination de niveau générant un signal à une première ou une seconde borne de sortie selon le niveau du signal d&#39;entrée
EP0131261A3 (fr) Processeur de convolution
KR900001201A (ko) 컴퓨터에 의한 음성 데이타 송.수신 방법
WO2000014883A3 (fr) Circuit differentiel d&#39;entree pour systeme de traitement numerique des signaux
KR920013951A (ko) 콤퍼넌트 시스템의 연결장치
JPS6476211A (en) Digital logic integrated circuit

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse