ES8400639A1 - Perfeccionamientos en un circuito para el pulsado de un conductor de corriente simple. - Google Patents

Perfeccionamientos en un circuito para el pulsado de un conductor de corriente simple.

Info

Publication number
ES8400639A1
ES8400639A1 ES519109A ES519109A ES8400639A1 ES 8400639 A1 ES8400639 A1 ES 8400639A1 ES 519109 A ES519109 A ES 519109A ES 519109 A ES519109 A ES 519109A ES 8400639 A1 ES8400639 A1 ES 8400639A1
Authority
ES
Spain
Prior art keywords
current line
keying
circuit arrangement
single current
circuit
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
Application number
ES519109A
Other languages
English (en)
Spanish (es)
Other versions
ES519109A0 (es
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of ES519109A0 publication Critical patent/ES519109A0/es
Publication of ES8400639A1 publication Critical patent/ES8400639A1/es
Expired legal-status Critical Current

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
    • H04L25/12—Compensating for variations in line impedance
    • 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
    • H04L25/028—Arrangements specific to the transmitter end
    • H04L25/0282—Provision for current-mode coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Electronic Switches (AREA)
ES519109A 1982-01-20 1983-01-19 Perfeccionamientos en un circuito para el pulsado de un conductor de corriente simple. Expired ES8400639A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823201592 DE3201592A1 (de) 1982-01-20 1982-01-20 Schaltungsanordnung zur tastung einer einfachstromleitung

Publications (2)

Publication Number Publication Date
ES519109A0 ES519109A0 (es) 1983-11-01
ES8400639A1 true ES8400639A1 (es) 1983-11-01

Family

ID=6153457

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519109A Expired ES8400639A1 (es) 1982-01-20 1983-01-19 Perfeccionamientos en un circuito para el pulsado de un conductor de corriente simple.

Country Status (7)

Country Link
EP (1) EP0084370A1 (OSRAM)
AR (1) AR229633A1 (OSRAM)
BR (1) BR8300215A (OSRAM)
DE (1) DE3201592A1 (OSRAM)
ES (1) ES8400639A1 (OSRAM)
GR (1) GR77866B (OSRAM)
PT (1) PT76120B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343711A1 (de) * 1983-12-02 1985-06-13 Siemens Ag Schaltungsanordnung zur sendeseitigen tastung einer einfachstromleitung
DE3421784A1 (de) * 1984-06-12 1985-12-12 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum schutz elektronischer schaltungsteile gegen ueberstrom
DE9205807U1 (de) * 1992-04-30 1993-08-26 Ic - Haus Gmbh, 55294 Bodenheim Leitungstreiber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE785707A (fr) * 1971-06-30 1973-01-02 Siemens Ag Circuit de manipulation pour l'emission de signaux de telescripteur a courant de sortie constant
NL181896C (nl) * 1979-06-05 1987-11-16 Philips Nv Elektronische zender voor gelijkstroomtelegrafietransmissie.

Also Published As

Publication number Publication date
BR8300215A (pt) 1983-10-11
EP0084370A1 (de) 1983-07-27
PT76120B (de) 1985-11-13
ES519109A0 (es) 1983-11-01
DE3201592A1 (de) 1983-07-28
GR77866B (OSRAM) 1984-09-25
AR229633A1 (es) 1983-09-30
PT76120A (de) 1983-02-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009