FR2417132A1 - Systeme electronique de commande pour des circuits analogiques - Google Patents

Systeme electronique de commande pour des circuits analogiques

Info

Publication number
FR2417132A1
FR2417132A1 FR7903468A FR7903468A FR2417132A1 FR 2417132 A1 FR2417132 A1 FR 2417132A1 FR 7903468 A FR7903468 A FR 7903468A FR 7903468 A FR7903468 A FR 7903468A FR 2417132 A1 FR2417132 A1 FR 2417132A1
Authority
FR
France
Prior art keywords
control system
electronic control
analog circuits
analogue circuits
memory
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
FR7903468A
Other languages
English (en)
Other versions
FR2417132B1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2417132A1 publication Critical patent/FR2417132A1/fr
Application granted granted Critical
Publication of FR2417132B1 publication Critical patent/FR2417132B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/06—Programming arrangements, e.g. plugboard for interconnecting functional units of the computer; Digital programming

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Networks Using Active Elements (AREA)
  • Logic Circuits (AREA)
  • Control By Computers (AREA)
  • Feedback Control In General (AREA)

Abstract

L'invention concerne un système électronique de commande pour des circuits analogiques. Dans ce système, des circuits analogiques S1 , S2 ... peuvent être combinés entre eux par l'intermédiaire d'un champ de couplage électronique KF dont les états numériques des points de couplages peuvent être programmés par l'intermédiaire d'une mémoire KS, il est prévu des dispositifs réglant les paramètres de fonctionnement des différents circuits analogiques le réglage de ces dispositifs étant fourni par les valeurs desdits paramètres introduites dans une mémoire PS selon un programme P2 , et ce moyennant une synchronisation de l'exécution des programmes P1 ,P2 dans les deux mémoires KS, PS. Application notamment aux microprocesseurs analogiques.
FR7903468A 1978-02-13 1979-02-12 Systeme electronique de commande pour des circuits analogiques Granted FR2417132A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2805940A DE2805940C2 (de) 1978-02-13 1978-02-13 Elektronisches Steuersystem für Analogschaltungen

Publications (2)

Publication Number Publication Date
FR2417132A1 true FR2417132A1 (fr) 1979-09-07
FR2417132B1 FR2417132B1 (fr) 1985-03-01

Family

ID=6031790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903468A Granted FR2417132A1 (fr) 1978-02-13 1979-02-12 Systeme electronique de commande pour des circuits analogiques

Country Status (5)

Country Link
US (1) US4250556A (fr)
JP (1) JPS54121639A (fr)
DE (1) DE2805940C2 (fr)
FR (1) FR2417132A1 (fr)
GB (1) GB2016767B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450863A2 (fr) * 1990-04-03 1991-10-09 Pilkington Micro-Electronics Limited Circuit intégré pour système analogique

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947432B1 (en) * 1986-02-03 1993-03-09 Programmable hearing aid
US4719459A (en) * 1986-03-06 1988-01-12 Grumman Aerospace Corporation Signal distribution system switching module
DE3900588A1 (de) * 1989-01-11 1990-07-19 Toepholm & Westermann Fernsteuerbares, programmierbares hoergeraetesystem
US5191242A (en) * 1991-05-17 1993-03-02 Advanced Micro Devices, Inc. Programmable logic device incorporating digital-to-analog converter
US6701340B1 (en) 1999-09-22 2004-03-02 Lattice Semiconductor Corp. Double differential comparator and programmable analog block architecture using same
US6362684B1 (en) 2000-02-17 2002-03-26 Lattice Semiconductor Corporation Amplifier having an adjust resistor network
US6424209B1 (en) 2000-02-18 2002-07-23 Lattice Semiconductor Corporation Integrated programmable continuous time filter with programmable capacitor arrays
US6717451B1 (en) 2001-06-01 2004-04-06 Lattice Semiconductor Corporation Precision analog level shifter with programmable options
US6583652B1 (en) 2001-06-01 2003-06-24 Lattice Semiconductor Corporation Highly linear programmable transconductor with large input-signal range
US6806771B1 (en) 2001-06-01 2004-10-19 Lattice Semiconductor Corp. Multimode output stage converting differential to single-ended signals using current-mode input signals

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761689A (en) * 1971-02-05 1973-09-25 Hitachi Ltd Analog-hybrid computer using an automatic connection type switch matrix
US3795798A (en) * 1971-10-22 1974-03-05 Hitachi Ltd Hybrid computing system of automatic connection type

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243582A (en) * 1962-08-06 1966-03-29 Holst Per Asbjorn Computation unit for analog computers
GB1119574A (en) * 1964-09-14 1968-07-10 Euratom Programmable control device for analog computers
US3470362A (en) * 1965-04-20 1969-09-30 Milgo Electronic Corp Computer with logic controlled analog computing components which automatically change mathematical states in response to a control means
FR2135044B1 (fr) * 1971-05-03 1974-03-22 Inst Francais Du Petrole
US4057711A (en) * 1976-03-17 1977-11-08 Electronic Associates, Inc. Analog switching system with fan-out

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761689A (en) * 1971-02-05 1973-09-25 Hitachi Ltd Analog-hybrid computer using an automatic connection type switch matrix
US3795798A (en) * 1971-10-22 1974-03-05 Hitachi Ltd Hybrid computing system of automatic connection type

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SIMULATIN, vol. 17, no. 2, août 1971, Simulation Councils, Inc., La Jolla (US) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450863A2 (fr) * 1990-04-03 1991-10-09 Pilkington Micro-Electronics Limited Circuit intégré pour système analogique
EP0450863A3 (en) * 1990-04-03 1992-08-05 Pilkington Micro-Electronics Limited Integrated circuit for analog system

Also Published As

Publication number Publication date
DE2805940A1 (de) 1979-08-23
DE2805940C2 (de) 1986-12-11
US4250556A (en) 1981-02-10
FR2417132B1 (fr) 1985-03-01
JPS54121639A (en) 1979-09-20
GB2016767A (en) 1979-09-26
GB2016767B (en) 1982-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse