FR3049416B1 - Organe de communication d’un reseau can, a impedance specifique - Google Patents

Organe de communication d’un reseau can, a impedance specifique Download PDF

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Publication number
FR3049416B1
FR3049416B1 FR1652554A FR1652554A FR3049416B1 FR 3049416 B1 FR3049416 B1 FR 3049416B1 FR 1652554 A FR1652554 A FR 1652554A FR 1652554 A FR1652554 A FR 1652554A FR 3049416 B1 FR3049416 B1 FR 3049416B1
Authority
FR
France
Prior art keywords
network
communication body
specific impedance
wires
specific impedances
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.)
Expired - Fee Related
Application number
FR1652554A
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English (en)
Other versions
FR3049416A1 (fr
Inventor
Thomas Malvy
Raphael Robert
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1652554A priority Critical patent/FR3049416B1/fr
Publication of FR3049416A1 publication Critical patent/FR3049416A1/fr
Application granted granted Critical
Publication of FR3049416B1 publication Critical patent/FR3049416B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40169—Flexible bus arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40032—Details regarding a bus interface enhancer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40208—Bus networks characterized by the use of a particular bus standard
    • H04L2012/40215—Controller Area Network CAN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Dc Digital Transmission (AREA)

Abstract

Un organe de communication (O4) équipe un réseau (RC) de type CAN et comportant un bus (BU) comprenant un premier fil dit CAN_H (CH) et un second fil dit CAN_L (CL). Cet organe (O4) comprend des première (BP1) et seconde (BP2) bornes principales connectées respectivement aux premier (CH) et second (CL) fils, des moyens de terminaison (MT) définissant des première et seconde impédances spécifiques, et des première (BA1) et seconde (BA2) bornes auxiliaires, d'une part, connectées aux moyens de terminaison (MT) afin d'être placées respectivement aux première et seconde impédances spécifiques, et, d'autre part, lorsque l'organe (O4) est installé en dernière position au sein du réseau (RC), couplées respectivement aux premier (CH) et second (CL) fils afin d'appliquer à ces derniers (CH, CL) respectivement les première et seconde impédances spécifiques.
FR1652554A 2016-03-24 2016-03-24 Organe de communication d’un reseau can, a impedance specifique Expired - Fee Related FR3049416B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1652554A FR3049416B1 (fr) 2016-03-24 2016-03-24 Organe de communication d’un reseau can, a impedance specifique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1652554A FR3049416B1 (fr) 2016-03-24 2016-03-24 Organe de communication d’un reseau can, a impedance specifique

Publications (2)

Publication Number Publication Date
FR3049416A1 FR3049416A1 (fr) 2017-09-29
FR3049416B1 true FR3049416B1 (fr) 2021-10-22

Family

ID=56741127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652554A Expired - Fee Related FR3049416B1 (fr) 2016-03-24 2016-03-24 Organe de communication d’un reseau can, a impedance specifique

Country Status (1)

Country Link
FR (1) FR3049416B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018203672A1 (de) * 2018-03-12 2019-09-12 Robert Bosch Gmbh Sende-/Empfangseinrichtung für ein Bussystem und Verfahren zur Reduktion von leitungsgebundenen Emissionen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611944C2 (de) * 1996-03-26 2003-03-27 Daimler Chrysler Ag Integrierter Schaltkreis zur Kopplung eines mikrokontrollierten Steuergerätes an einen Zweidraht-Bus
FR2916874B1 (fr) * 2007-06-04 2014-09-12 Nexter Systems Dispositif de raccordement de composants sur une ligne de bus,ligne de bus et procedes de regeneration d'une ligne de bus mettant en oeuvre un tel dispositif de raccordement
DE102013100603B3 (de) * 2013-01-22 2014-05-15 Dspace Digital Signal Processing And Control Engineering Gmbh Schaltungsanordnung zur universellen Anschaltung eines Busteilnehmers an wenigstens einen Bus

Also Published As

Publication number Publication date
FR3049416A1 (fr) 2017-09-29

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