FR2662275A1 - Circuit d'entree d'un microcalculateur. - Google Patents

Circuit d'entree d'un microcalculateur. Download PDF

Info

Publication number
FR2662275A1
FR2662275A1 FR9105872A FR9105872A FR2662275A1 FR 2662275 A1 FR2662275 A1 FR 2662275A1 FR 9105872 A FR9105872 A FR 9105872A FR 9105872 A FR9105872 A FR 9105872A FR 2662275 A1 FR2662275 A1 FR 2662275A1
Authority
FR
France
Prior art keywords
input
input circuit
circuit according
microcomputer
voltage
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
FR9105872A
Other languages
English (en)
French (fr)
Other versions
FR2662275B1 (it
Inventor
Natterer Helmut
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.)
AKO Werke GmbH and Co KG
Original Assignee
AKO Werke GmbH and Co KG
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 AKO Werke GmbH and Co KG filed Critical AKO Werke GmbH and Co KG
Publication of FR2662275A1 publication Critical patent/FR2662275A1/fr
Application granted granted Critical
Publication of FR2662275B1 publication Critical patent/FR2662275B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/21—Pc I-O input output
    • G05B2219/21008—Read in analog values by microprocessor, potentiometer, resistor taps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Power Conversion In General (AREA)
  • Measuring Phase Differences (AREA)
  • Microcomputers (AREA)
FR9105872A 1990-05-17 1991-05-15 Circuit d'entree d'un microcalculateur. Granted FR2662275A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4015853A DE4015853C2 (de) 1990-05-17 1990-05-17 Eingangsschaltung eines Mikrorechners

Publications (2)

Publication Number Publication Date
FR2662275A1 true FR2662275A1 (fr) 1991-11-22
FR2662275B1 FR2662275B1 (it) 1997-02-07

Family

ID=6406606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9105872A Granted FR2662275A1 (fr) 1990-05-17 1991-05-15 Circuit d'entree d'un microcalculateur.

Country Status (4)

Country Link
DE (1) DE4015853C2 (it)
ES (1) ES2035770B1 (it)
FR (1) FR2662275A1 (it)
IT (1) IT1248408B (it)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377754A (en) * 1980-03-05 1983-03-22 Pico Electronics Limited Switching circuit for a remote control system
EP0252816A1 (fr) * 1986-07-10 1988-01-13 Ciapem Programmateur de commande de lave-linge à microprocesseur, et composant électromécanique
FR2625822A1 (fr) * 1988-01-13 1989-07-13 Ciapem Dispositif d'introduction de donnees dans un microprocesseur notamment pour la commande d'un appareil electromenager
EP0336051A2 (de) * 1988-04-02 1989-10-11 AKO-Werke GmbH & Co Schaltungsanordnung mit einem elektromechanischen Programmschaltwerk und einer elektronischen Auswerteschaltung eines Geräts

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105482B (de) * 1960-07-21 1961-04-27 Koepenick Funkwerk Veb Schaltungsanordnung zur Frequenz-umtastung in Telegrafiesendern
DE1217435B (de) * 1962-02-12 1966-05-26 Siemens Ag Verfahren und Schaltungsanordnung zur digitalen Frequenzmodulation
DE1151011B (de) * 1962-11-10 1963-07-04 Felten & Guilleaume Gmbh Schaltungsanordnung zur Erzeugung frequenzmodulierter Telegrafiesignale mittels eines RC-Oszillators
US3204200A (en) * 1963-01-23 1965-08-31 Bell Telephone Labor Inc Self-starting astable multivibrator modulator
GB1058293A (en) * 1963-05-27 1967-02-08 Robertshaw Controls Co Linear phase shift modulation device and method
DE2550256C3 (de) * 1975-11-08 1985-10-24 Klaus-Peter 3014 Laatzen Dahm Abstreifer für einen kosmetischen Stift mit einem Applikator
DE3241038A1 (de) * 1982-11-06 1984-05-10 Robert Bosch Gmbh, 7000 Stuttgart Eingangsschaltung fuer signalgeber
FR2550356B1 (fr) * 1983-08-04 1986-03-21 Marchal Equip Auto Installations de commande multiplexee d'organes alimentes en courant electrique alternatif, tels que des lampes et moteurs
FR2601473B1 (fr) * 1986-07-10 1991-03-01 Ciapem Dispositif d'introduction de donnees dans un microprocesseur, notamment pour la commande d'un lave-linge
DE3738815C1 (en) * 1987-11-16 1989-04-20 Honeywell Regelsysteme Gmbh Input circuit for a data acquisition device
DE3852928T2 (de) * 1987-11-27 1995-10-05 Nippon Electric Co Datenprozessor mit A/D-Umsetzer, um mehrere analoge Eingabekanäle in Digitaldaten umzusetzen.
EP0350932B1 (en) * 1988-07-13 1996-04-10 Nec Corporation One-chip data processor with built-in A/D converter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377754A (en) * 1980-03-05 1983-03-22 Pico Electronics Limited Switching circuit for a remote control system
EP0252816A1 (fr) * 1986-07-10 1988-01-13 Ciapem Programmateur de commande de lave-linge à microprocesseur, et composant électromécanique
FR2625822A1 (fr) * 1988-01-13 1989-07-13 Ciapem Dispositif d'introduction de donnees dans un microprocesseur notamment pour la commande d'un appareil electromenager
EP0336051A2 (de) * 1988-04-02 1989-10-11 AKO-Werke GmbH & Co Schaltungsanordnung mit einem elektromechanischen Programmschaltwerk und einer elektronischen Auswerteschaltung eines Geräts

Also Published As

Publication number Publication date
ITMI911329A1 (it) 1992-11-15
DE4015853A1 (de) 1991-11-21
IT1248408B (it) 1995-01-11
ES2035770B1 (es) 1994-02-16
ITMI911329A0 (it) 1991-05-15
ES2035770A1 (es) 1993-04-16
DE4015853C2 (de) 1999-04-01
FR2662275B1 (it) 1997-02-07

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ST Notification of lapse