ES2102937A1 - Circuito transmisor-receptor. - Google Patents
Circuito transmisor-receptor.Info
- Publication number
- ES2102937A1 ES2102937A1 ES09400462A ES9400462A ES2102937A1 ES 2102937 A1 ES2102937 A1 ES 2102937A1 ES 09400462 A ES09400462 A ES 09400462A ES 9400462 A ES9400462 A ES 9400462A ES 2102937 A1 ES2102937 A1 ES 2102937A1
- Authority
- ES
- Spain
- Prior art keywords
- transmitting
- receiving
- receiver
- transmitter
- block
- 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
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
- H04L25/0266—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Dc Digital Transmission (AREA)
- Selective Calling Equipment (AREA)
- Amplifiers (AREA)
- Transceivers (AREA)
Abstract
EL CIRCUITO TRANSMISOR-RECEPTOR CONSISTE EN DOS BLOQUES DIFERENTES, UNO DE ELLOS DE TRANSMISION Y OTRO DE RECEPCION, CONTANDO EL BLOQUE DE TRANSMISION CON UN INVERSOR Y UN TRANSMISOR DIFERENCIAL, MIENTRAS QUE EL BLOQUE DE RECEPCION DISPONE DE UN RECEPTOR DIFERENCIAL, CUATRO OPTOCOPLADORES, DOS INVERSORES, UN REGULADOR DE TENSION Y DOS RESISTENCIAS, REALIZANDOSE EL DESACOPLO GALVANICO ENTRE LAS PARTES CORRESPONDIENTES A EMISION Y RECEPCION POR TELEALIMENTACION DEL RECEPTOR DIFERENCIAL DESDE LA PLACA DONDE SE TRANSMITE LA SEÑAL Y MEDIANTE LOS OPTOACOPLADORES SE SEPARAN LAS PARTES DEL BLOQUE DE RECEPCION ALIMENTADAS DESDE LA PLACA DONDE SE ENCUENTRA INSTALADO EL CIRCUITO TRANSMISOR-RECEPTOR DE LAS PARTES ALIMENTADAS DESDE EL MODULO QUE TRANSMITE LA SEÑAL, QUEDANDO SU SALIDA DESACOPLADA DE FORMA OPTICA DEL EXTREMO DISTANTE.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09400462A ES2102937B1 (es) | 1994-03-07 | 1994-03-07 | Circuito transmisor-receptor. |
EP95500017A EP0671835A3 (en) | 1994-03-07 | 1995-02-22 | Transceiver with electrical isolation. |
US08/396,258 US5778025A (en) | 1994-03-07 | 1995-03-01 | Transmitting-receiving circuit |
PE1995263453A PE20996A1 (es) | 1994-03-07 | 1995-03-06 | Circuito transmisor-receptor |
CO95008714A CO4230287A1 (es) | 1994-03-07 | 1995-03-06 | Circuito transmisor-receptor |
DZ950027A DZ1863A1 (fr) | 1994-03-07 | 1995-03-06 | Circuit transmetteur-récepteur. |
UY23926A UY23926A1 (es) | 1994-03-07 | 1995-03-06 | Circuito transmisor-receptor |
MA23798A MA23470A1 (fr) | 1994-03-07 | 1995-03-07 | Circuit transmetteur-recepteur. |
BR9500914A BR9500914A (pt) | 1994-03-07 | 1995-03-08 | Circuito transmissor-receptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09400462A ES2102937B1 (es) | 1994-03-07 | 1994-03-07 | Circuito transmisor-receptor. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2102937A1 true ES2102937A1 (es) | 1997-08-01 |
ES2102937B1 ES2102937B1 (es) | 1998-04-01 |
Family
ID=8285463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09400462A Expired - Fee Related ES2102937B1 (es) | 1994-03-07 | 1994-03-07 | Circuito transmisor-receptor. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5778025A (es) |
EP (1) | EP0671835A3 (es) |
BR (1) | BR9500914A (es) |
CO (1) | CO4230287A1 (es) |
DZ (1) | DZ1863A1 (es) |
ES (1) | ES2102937B1 (es) |
MA (1) | MA23470A1 (es) |
PE (1) | PE20996A1 (es) |
UY (1) | UY23926A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2769439B1 (fr) * | 1997-10-08 | 2000-01-28 | Abb Control Sa | Repeteur de ligne bus de liaison serie |
US7409544B2 (en) * | 2003-03-27 | 2008-08-05 | Microsoft Corporation | Methods and systems for authenticating messages |
TWI419607B (zh) * | 2010-06-14 | 2013-12-11 | E Sun Prec Ind Co Ltd | 訊號傳輸電路 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4024501A (en) * | 1975-09-03 | 1977-05-17 | Standard Oil Company | Line driver system |
ES8601461A1 (es) * | 1984-10-06 | 1985-10-16 | Rodriguez Almazan Angel | Mejoras introducidas en convertidores de senales |
ES8700523A1 (es) * | 1984-06-14 | 1986-07-16 | Standard Electrica Sa | Un sistema de transmision optica coherente que incluye un amplificador de senal optica |
ES8707392A1 (es) * | 1986-04-10 | 1987-07-16 | Club Informatico S A | Sistema adaptador para recepcion y transmision de telex por ordenador |
FR2608866A1 (fr) * | 1986-12-19 | 1988-06-24 | France Etat | Interface d'adaptation de tension et d'isolation notamment entre un terminal videotex et un micro-ordinateur |
ES1006797U (es) * | 1988-06-20 | 1989-01-01 | Dragados Y Construcciones, S.A. | Estacion activa para sistema de control de peaje. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT983854B (it) * | 1973-02-01 | 1974-11-11 | Italiana Telecomunica Zioni Si | Sistema di trasmissione dati in banda base |
FR2273422B1 (es) * | 1974-05-27 | 1979-09-28 | Cit Alcatel | |
DE2603634B2 (de) * | 1976-01-30 | 1978-08-17 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Signalumsetzer mit optoelektronischem Koppelelement |
US4047201A (en) * | 1976-02-27 | 1977-09-06 | Data General Corporation | I/O Bus transceiver for a data processing system |
DE3213527A1 (de) * | 1982-04-10 | 1983-10-20 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | Datenuebertragungssystem |
DE3445521A1 (de) * | 1984-12-13 | 1986-06-19 | Siemens AG, 1000 Berlin und 8000 München | Schnittstellenbaustein |
SE461491B (sv) * | 1987-12-02 | 1990-02-19 | Asea Ab | Monolitisk optokopplare |
US5399926A (en) * | 1993-12-30 | 1995-03-21 | Honeywell Inc. | Connected processing systems including mutual power off and signal path disconnect detection |
US5490171A (en) * | 1994-03-09 | 1996-02-06 | International Business Machines Corporation | Single-port network node transceiver with powered-down protection |
-
1994
- 1994-03-07 ES ES09400462A patent/ES2102937B1/es not_active Expired - Fee Related
-
1995
- 1995-02-22 EP EP95500017A patent/EP0671835A3/en not_active Withdrawn
- 1995-03-01 US US08/396,258 patent/US5778025A/en not_active Expired - Fee Related
- 1995-03-06 PE PE1995263453A patent/PE20996A1/es not_active Application Discontinuation
- 1995-03-06 CO CO95008714A patent/CO4230287A1/es unknown
- 1995-03-06 DZ DZ950027A patent/DZ1863A1/fr active
- 1995-03-06 UY UY23926A patent/UY23926A1/es unknown
- 1995-03-07 MA MA23798A patent/MA23470A1/fr unknown
- 1995-03-08 BR BR9500914A patent/BR9500914A/pt active Search and Examination
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4024501A (en) * | 1975-09-03 | 1977-05-17 | Standard Oil Company | Line driver system |
ES8700523A1 (es) * | 1984-06-14 | 1986-07-16 | Standard Electrica Sa | Un sistema de transmision optica coherente que incluye un amplificador de senal optica |
ES8601461A1 (es) * | 1984-10-06 | 1985-10-16 | Rodriguez Almazan Angel | Mejoras introducidas en convertidores de senales |
ES8707392A1 (es) * | 1986-04-10 | 1987-07-16 | Club Informatico S A | Sistema adaptador para recepcion y transmision de telex por ordenador |
FR2608866A1 (fr) * | 1986-12-19 | 1988-06-24 | France Etat | Interface d'adaptation de tension et d'isolation notamment entre un terminal videotex et un micro-ordinateur |
ES1006797U (es) * | 1988-06-20 | 1989-01-01 | Dragados Y Construcciones, S.A. | Estacion activa para sistema de control de peaje. |
Also Published As
Publication number | Publication date |
---|---|
EP0671835A2 (en) | 1995-09-13 |
MA23470A1 (fr) | 1995-10-01 |
BR9500914A (pt) | 1995-10-24 |
EP0671835A3 (en) | 1997-08-06 |
ES2102937B1 (es) | 1998-04-01 |
UY23926A1 (es) | 1995-03-09 |
DZ1863A1 (fr) | 2002-02-17 |
PE20996A1 (es) | 1996-06-08 |
US5778025A (en) | 1998-07-07 |
CO4230287A1 (es) | 1995-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19970801 Kind code of ref document: A1 Effective date: 19970801 |
|
FD1A | Patent lapsed |
Effective date: 20040503 |