IT956797B - Circuito di manipolazione per l emissione di segnali telegrafici con corrente di uscita costante - Google Patents

Circuito di manipolazione per l emissione di segnali telegrafici con corrente di uscita costante

Info

Publication number
IT956797B
IT956797B IT2610672A IT2610672A IT956797B IT 956797 B IT956797 B IT 956797B IT 2610672 A IT2610672 A IT 2610672A IT 2610672 A IT2610672 A IT 2610672A IT 956797 B IT956797 B IT 956797B
Authority
IT
Italy
Prior art keywords
emission
output current
constant output
telegraph signals
manipulation circuit
Prior art date
Application number
IT2610672A
Other languages
English (en)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT956797B publication Critical patent/IT956797B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Electronic Switches (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
IT2610672A 1971-06-30 1972-06-23 Circuito di manipolazione per l emissione di segnali telegrafici con corrente di uscita costante IT956797B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712132616 DE2132616B2 (de) 1971-06-30 1971-06-30 Tastschaltung fuer die abgabe von fernschreibzeichen mit konstantem ausgangsstrom

Publications (1)

Publication Number Publication Date
IT956797B true IT956797B (it) 1973-10-10

Family

ID=5812293

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2610672A IT956797B (it) 1971-06-30 1972-06-23 Circuito di manipolazione per l emissione di segnali telegrafici con corrente di uscita costante

Country Status (9)

Country Link
AT (1) AT323818B (it)
BE (1) BE785707A (it)
BR (1) BR7204231D0 (it)
CH (1) CH542555A (it)
DE (1) DE2132616B2 (it)
GB (1) GB1357979A (it)
IT (1) IT956797B (it)
NL (1) NL7208282A (it)
SE (1) SE376346B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035999C2 (de) * 1980-09-24 1984-07-26 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Umsetzen eines binären Eingangssignals in ein Telegrafiersignal
DE3201592A1 (de) * 1982-01-20 1983-07-28 Siemens Ag Schaltungsanordnung zur 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

Also Published As

Publication number Publication date
GB1357979A (en) 1974-06-26
DE2132616B2 (de) 1976-08-12
SE376346B (it) 1975-05-12
NL7208282A (it) 1973-01-03
BE785707A (fr) 1973-01-02
CH542555A (de) 1973-09-30
BR7204231D0 (pt) 1973-06-28
DE2132616A1 (de) 1973-01-18
AT323818B (de) 1975-07-25

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