BR0002956A - Disposição de circuito para o acoplamento de sinal entre partes de circuito com linhas de alimentação separadas uma da outra - Google Patents

Disposição de circuito para o acoplamento de sinal entre partes de circuito com linhas de alimentação separadas uma da outra

Info

Publication number
BR0002956A
BR0002956A BR0002956-4A BR0002956A BR0002956A BR 0002956 A BR0002956 A BR 0002956A BR 0002956 A BR0002956 A BR 0002956A BR 0002956 A BR0002956 A BR 0002956A
Authority
BR
Brazil
Prior art keywords
circuit
parts
circuit parts
coupling
power lines
Prior art date
Application number
BR0002956-4A
Other languages
English (en)
Inventor
Dieter Klostermeier
Original Assignee
Mannesmann Vdo 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 Mannesmann Vdo Ag filed Critical Mannesmann Vdo Ag
Publication of BR0002956A publication Critical patent/BR0002956A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/06—Arrangements for transmitting signals characterised by the use of a wireless electrical link using capacity coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/22—Capacitive coupling
    • 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
    • H04L25/0266—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/547—Systems for power line communications via DC power distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Logic Circuits (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

Patente de Invenção: <B>" DISPOSIçãO DE CIRCUITO PARA O ACOPLAMENTO DE SINAL ENTRE PARTES DE CIRCUITO COM LINHAS DE ALIMENTAçãO SEPARADAS UMA DA OUTRA"<D>. Propõe-se uma disposição de circuito para o acoplamento de sinais entre partes de circuito com linhas de alimentação separadas uma da outra, que se caracteriza pelo fato de que a) a disposição de circuito é constituída por uma primeira parte de circuito (1) e no mínimo uma outra parte de circuito (2), sendo que a primeira parte de circuito (1) acha-se conectada a uma primeira linha de alimentação (3) com um primeiro potencial de massa (GND1), e a ou as outras partes de circuito (2) acham-se conectadas a uma linha de alimentação (4), diferente da primeira linha de alimentação (3), com um segundo potencial de massa (GND2) correspondente, sendo que no mínimo em uma dessas outras partes de circuito (2) pode-se ligar e desligar a linha de alimentação (4) ou a linha correspondente para o potencial de massa (GND2); b) uma ou mais rotas de sinal (6, 7, 8, 9) estão presentes entre a primeira e a ou as outras partes de circuito, sendo que em cada uma dessas rotas de sinal (6, 7, 8, 9) é previsto um condensador de acoplamento (11, 12, 13, 14), para transmitir capacitivamente sinais úteis (N1, N2, N3, N4) entre a primeira parte de circuito e a ou as outras partes de circuito; c) em cada parte de circuito (1, 2), de ambos os lados dos condensadores de acoplamento (11, 12, 13, 14), acham-se dispostas unidades lógicas (16, 17, 18, 19, 20, 21, 22, 23), para emitir e para receber os sinais úteis (N1, N2, N3, N4) a serem transmitidos pelas rotas de sinal (6, 7, 8, 9); d) pelo menos em uma das partes de circuito (1 ou 2) é previsto um gerador compassado
BR0002956-4A 1999-07-01 2000-06-30 Disposição de circuito para o acoplamento de sinal entre partes de circuito com linhas de alimentação separadas uma da outra BR0002956A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19930358A DE19930358A1 (de) 1999-07-01 1999-07-01 Schaltungsanordnung zur Signalkopplung zwischen Schaltungsteilen mit voneinander getrennten Versorgungsleitungen

Publications (1)

Publication Number Publication Date
BR0002956A true BR0002956A (pt) 2001-04-03

Family

ID=7913307

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0002956-4A BR0002956A (pt) 1999-07-01 2000-06-30 Disposição de circuito para o acoplamento de sinal entre partes de circuito com linhas de alimentação separadas uma da outra

Country Status (5)

Country Link
US (1) US6304043B1 (pt)
EP (1) EP1065105B1 (pt)
JP (1) JP2001067580A (pt)
BR (1) BR0002956A (pt)
DE (2) DE19930358A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002026A1 (de) * 2004-01-14 2005-08-04 Tridonicatco Gmbh & Co. Kg Ansteuerung von Leuchtmittel-Betriebsgeräten über einen modulierten DC-Bus
DE102004009993A1 (de) * 2004-03-01 2005-09-22 Tridonicatco Gmbh & Co. Kg Elektronisches Vorschaltgerät mit programmierbarer oder konfigurierbarer Steuereinheit
US7732795B2 (en) * 2006-01-26 2010-06-08 Vega Grieshaber Kg Circuit arrangement for the electrical isolation of signal lines
DE102007033002A1 (de) * 2007-07-16 2009-01-22 Robert Bosch Gmbh Mikromechanisches Bauelement und Verfahren zum Betrieb eines mikromechanischen Bauelements
DE102013209712A1 (de) * 2013-05-24 2014-11-27 Mahle International Gmbh Bordnetz-Anordnung für ein Kraftfahrzeug
DE102013212184B4 (de) * 2013-06-26 2024-08-22 Robert Bosch Gmbh Anordnung zur Durchführung einer Kommunikation
DE102018132936A1 (de) * 2018-12-19 2020-06-25 Endress+Hauser SE+Co. KG Übertrager zum Übertragen von digitalen Signalen zwischen galvanisch getrennten Schaltungsteilen und Feldgerät mit einem solchen Übertrager
DE102020114889A1 (de) * 2020-06-04 2021-12-09 Bayerische Motoren Werke Aktiengesellschaft Elektronische Komponente mit Massekodierung für ein Kraftfahrzeug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500795A (en) * 1982-09-30 1985-02-19 Hochstein Peter A Electrical timing control switch
US4697092A (en) * 1983-02-23 1987-09-29 Petri Ag Control system for electrically operated components of an automotive vehicle
US4638287A (en) * 1983-03-01 1987-01-20 Aisin Seiki Kabushikikaisha Vehicle-loaded display device
US4737693A (en) * 1985-09-06 1988-04-12 High Resolution Sciences, Inc. Modulation drive circuit for CRT deflection of television and data display termials
DE19610248A1 (de) * 1996-03-15 1997-09-18 Insys Gmbh Verfahren sowie Schaltungsanordnung zur galvanischen Trennung eines Signalpfades, insbesondere digitalen Signalpfades
US5870046A (en) * 1997-04-22 1999-02-09 Silicon Laboratories Inc. Analog isolation system with digital communication across a capacitive barrier

Also Published As

Publication number Publication date
DE19930358A1 (de) 2001-01-04
EP1065105A1 (de) 2001-01-03
DE50009395D1 (de) 2005-03-10
JP2001067580A (ja) 2001-03-16
US6304043B1 (en) 2001-10-16
EP1065105B1 (de) 2005-02-02

Similar Documents

Publication Publication Date Title
BR9810450A (pt) Derivados de ácido barbitúrico com atividade antimetastática e antitumor
BR0002956A (pt) Disposição de circuito para o acoplamento de sinal entre partes de circuito com linhas de alimentação separadas uma da outra
SE8306606D0 (sv) Kommunikationsanleggning
CO5130009A1 (es) Composiciones farmaceuticas
FI843580L (fi) Medel foer anvaendning vid transdermal applikation av laekemedel.
KR840006880A (ko) 전원 시스템(System)
EP0887340A4 (en) CHEMICAL COMPOUNDS AND THEIR PHARMACEUTICAL USE
BRPI0503899A (pt) estrutura de barramento condutor para matriz de modulador interferométrico
BR0010197A (pt) Derivados de esteróides
BR0001901A (pt) Sistema de acionamento
TW476042B (en) Interface switching device
BR9808366A (pt) Derivados de ácido hidroxâmico substituìdo com aril ou heteroaril sulfonamidas; processo para sua preparação e seu uso como produtos farmacêuticos
IT1299591B1 (it) Dispositivo per fissare all&#39;interno del foro femorale i tendini utilizzati per ricostruire il legamento crociato anteriore del
NO995114L (no) Festeanordning for å forbinde to deler med hverandre, samt anvendelse av festeanordningen
ES2202855T3 (es) Uso de antagonistas 5ht3 para promover el lavado intestinal.
BR0109355A (pt) Sistema de inspeção de campo de acesso reduzido e aparelho
EA200000536A1 (ru) Применение комбинации ингибитора конвертирующего фермента и диуретика для лечения нарушений микроциркуляции
BR9900573A (pt) Sistema de rede
ES2159273T1 (es) Unidad de desacoplamiento para dos sistemas de bus conectados entre si.
BE905351A (fr) Composes inhibiteurs de l&#39;enzyme de conversion de l&#39;angiotensine.
DE59908214D1 (de) Drehgelenk für medizinische instrumente
BR9902072A (pt) Fórceps de pregos cirúrgico
DE60322206D1 (de) Verbindung von digitalen geräten
TW200624119A (en) An oral liquid pharmaceutical composition of leukotriene antagonists
ES2044561T3 (es) Composiciones liquidas administrables por via oral a base de aceites comestibles.

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE(S),

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2082 DE 30/11/2010.