BR112018011586A2 - disposição de circuito para uma terminação de linha comutável de um barramento serial - Google Patents

disposição de circuito para uma terminação de linha comutável de um barramento serial

Info

Publication number
BR112018011586A2
BR112018011586A2 BR112018011586-0A BR112018011586A BR112018011586A2 BR 112018011586 A2 BR112018011586 A2 BR 112018011586A2 BR 112018011586 A BR112018011586 A BR 112018011586A BR 112018011586 A2 BR112018011586 A2 BR 112018011586A2
Authority
BR
Brazil
Prior art keywords
serial bus
line termination
circuit arrangement
electronic
line
Prior art date
Application number
BR112018011586-0A
Other languages
English (en)
Inventor
Gscheidle Wolfgang
Original Assignee
Knorr-Bremse Systeme für Nutzfahrzeuge GmbH
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 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH filed Critical Knorr-Bremse Systeme für Nutzfahrzeuge GmbH
Publication of BR112018011586A2 publication Critical patent/BR112018011586A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0278—Arrangements for impedance matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G06F13/4086—Bus impedance matching, e.g. termination
    • 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
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0298—Arrangement for terminating transmission lines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dc Digital Transmission (AREA)
  • Electronic Switches (AREA)
  • Small-Scale Networks (AREA)

Abstract

a invenção refere-se a uma disposição de circuito para uma terminação de linha comutável de um barramento serial, contendo um dispositivo eletrônico de conexão (t4, t5), o qual está ligado entre os condutores de sinal do barramento serial, e que está disposto para conectar, de modo controlado, através de um dispositivo de controle de uma unidade de controle eletrônica, uma conclusão de linha predeterminada ao barramento serial, ou para desconectar a conclusão de linha do barramento serial. o dispositivo eletrônico de conexão (t4, t5) contém um primeiro e um segundo dispositivo eletrônico de conexão (t4, t5), e a conclusão de linha (r5, r6) contém um primeiro e um segundo elemento de conclusão de linha (r5, r6). o primeiro e o segundo dispositivo eletrônico de conexão (t4, t5) estão conectados um ao outro de modo antisserial, e estão dispostos para conectar simetricamente e controlados por tensão respectivamente o primeiro e o segundo elemento de conclusão de linha (r5, r6) ao primeiro e ao segundo condutor de sinal (can_h; can_l) do barramento serial ou desconectar dele.
BR112018011586-0A 2015-12-14 2016-12-07 disposição de circuito para uma terminação de linha comutável de um barramento serial BR112018011586A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015121732.5A DE102015121732B4 (de) 2015-12-14 2015-12-14 Schaltungsanordnung für einen schaltbaren Leitungsabschluss eines seriellen Busses
DE102015121732.5 2015-12-14
PCT/EP2016/079994 WO2017102479A1 (de) 2015-12-14 2016-12-07 Schaltungsanordnung für einen schaltbaren leitungsabschluss eines seriellen busses

Publications (1)

Publication Number Publication Date
BR112018011586A2 true BR112018011586A2 (pt) 2018-11-27

Family

ID=57544404

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011586-0A BR112018011586A2 (pt) 2015-12-14 2016-12-07 disposição de circuito para uma terminação de linha comutável de um barramento serial

Country Status (7)

Country Link
US (1) US10333744B2 (pt)
EP (1) EP3391602B1 (pt)
CN (1) CN108605018B (pt)
BR (1) BR112018011586A2 (pt)
DE (1) DE102015121732B4 (pt)
RU (1) RU2701382C1 (pt)
WO (1) WO2017102479A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10971935B2 (en) * 2017-07-24 2021-04-06 Clark Equipment Company Can bus terminating resistor arrangement
DE102019101331A1 (de) * 2019-01-18 2020-07-23 Liebherr-Components Biberach Gmbh Busfähige Geräteanordnung mit einem schaltbaren Abschlusswiderstand
EP3742680B1 (de) * 2019-05-22 2022-03-16 Lisa Dräxlmaier GmbH Verteilervorrichtung und entsprechendes verfahren
DE102019124831A1 (de) * 2019-09-16 2021-03-18 Liebherr-Elektronik Gmbh Vorrichtung zum flexiblen Terminieren eines mehrkanaligen Datenbusses
DE102020206410A1 (de) * 2020-05-22 2021-11-25 Robert Bosch Gesellschaft mit beschränkter Haftung Sendestufe und Verfahren zur Erzeugung einer Differenzspannung zwischen Busleitungen
FI129635B (en) * 2021-05-26 2022-06-15 Valmet Automation Oy Serial bus termination
US11394579B1 (en) * 2021-06-21 2022-07-19 Volvo Car Corporation Smart controller area network termination

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JPS63125031A (ja) * 1986-11-14 1988-05-28 Toshiba Corp デ−タ伝送システム
US5781028A (en) 1996-06-21 1998-07-14 Microsoft Corporation System and method for a switched data bus termination
US6324044B1 (en) * 1998-05-05 2001-11-27 Texas Instruments Incorporated Driver for controller area network
US6590413B1 (en) * 2001-10-03 2003-07-08 Altera Corporation Self-tracking integrated differential termination resistance
DE10261386A1 (de) 2002-12-30 2004-07-08 Robert Bosch Gmbh Vorrichtung für einen Leitungsabschluss von Zweidraht-Leitungen
DE202004006227U1 (de) * 2004-04-16 2004-09-16 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzgerät
US7721304B2 (en) * 2004-06-08 2010-05-18 Cisco Technology, Inc. Method and apparatus providing programmable network intelligence
JP4513494B2 (ja) * 2004-10-15 2010-07-28 トヨタ自動車株式会社 電圧変換装置の制御装置及び制御方法
RU2352061C1 (ru) * 2008-02-11 2009-04-10 Юрий Владимирович Агрич Дифференциальный компаратор с выборкой входного сигнала
CN101335535B (zh) * 2008-08-05 2013-06-05 中兴通讯股份有限公司 多功能接口电路、移动终端、多功能接口实现方法
EP2166717A1 (en) 2008-09-22 2010-03-24 Stoneridge Electronics AB A device for connection to a can-bus
US9112422B1 (en) * 2010-03-09 2015-08-18 Vlt, Inc. Fault tolerant power converter
FR2968855B1 (fr) * 2010-12-14 2012-12-07 Schneider Electric Ind Sas Procede et dispositif de surveillance d'un dispositif equipe d'un microprocesseur
US9030725B2 (en) * 2012-04-17 2015-05-12 View, Inc. Driving thin film switchable optical devices
JP5638468B2 (ja) * 2011-06-08 2014-12-10 アルプス電気株式会社 信号切替装置
EP2541427A1 (en) * 2011-07-01 2013-01-02 Siemens Aktiengesellschaft Broadcast serial bus termination
RU110213U1 (ru) * 2011-07-07 2011-11-10 Федеральное государственное образовательное учреждение высшего профессионального образования "Азово-Черноморская государственная агроинженерная академия" (ФГУ ВПО АЧГАА) Устройство защиты асинхронного электродвигателя от коммутационных перенапряжений
DE102013201106B4 (de) * 2013-01-24 2014-12-11 Smiths Heimann Gmbh Busknoten und Bussystem sowie Verfahren zur Identifikation der Busknoten des Bussystems
CN203984448U (zh) * 2013-12-30 2014-12-03 中通客车控股股份有限公司 一种带终端电阻选择电路的can总线模块
US9438221B2 (en) * 2014-04-03 2016-09-06 Infineon Technologies Ag Switch device
DE102015204714A1 (de) * 2015-03-16 2016-09-22 Robert Bosch Gmbh Teilnehmerstation für ein Bussystem und Verfahren zur Datenübertragung in einem Bussystem

Also Published As

Publication number Publication date
WO2017102479A1 (de) 2017-06-22
EP3391602A1 (de) 2018-10-24
US20180367347A1 (en) 2018-12-20
RU2701382C1 (ru) 2019-09-26
DE102015121732B4 (de) 2022-07-14
EP3391602B1 (de) 2020-09-16
US10333744B2 (en) 2019-06-25
CN108605018A (zh) 2018-09-28
DE102015121732A1 (de) 2017-06-14
CN108605018B (zh) 2021-07-13

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements