BR7205196D0 - CIRCUIT DIAGRAM FOR TWO-WIRE SINGLE CURRENT WIRING CIRCUIT - Google Patents

CIRCUIT DIAGRAM FOR TWO-WIRE SINGLE CURRENT WIRING CIRCUIT

Info

Publication number
BR7205196D0
BR7205196D0 BR005196/72A BR519672A BR7205196D0 BR 7205196 D0 BR7205196 D0 BR 7205196D0 BR 005196/72 A BR005196/72 A BR 005196/72A BR 519672 A BR519672 A BR 519672A BR 7205196 D0 BR7205196 D0 BR 7205196D0
Authority
BR
Brazil
Prior art keywords
circuit
single current
current wiring
wire single
circuit diagram
Prior art date
Application number
BR005196/72A
Other languages
Portuguese (pt)
Inventor
N Skobranek
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
Publication of BR7205196D0 publication Critical patent/BR7205196D0/en

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
    • 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
    • H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Dc Digital Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
BR005196/72A 1971-08-02 1972-08-02 CIRCUIT DIAGRAM FOR TWO-WIRE SINGLE CURRENT WIRING CIRCUIT BR7205196D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2138576A DE2138576C3 (en) 1971-08-02 1971-08-02 Converter circuit for transmitting direct current telegraphic characters

Publications (1)

Publication Number Publication Date
BR7205196D0 true BR7205196D0 (en) 1973-05-29

Family

ID=5815523

Family Applications (1)

Application Number Title Priority Date Filing Date
BR005196/72A BR7205196D0 (en) 1971-08-02 1972-08-02 CIRCUIT DIAGRAM FOR TWO-WIRE SINGLE CURRENT WIRING CIRCUIT

Country Status (16)

Country Link
JP (1) JPS5238683B2 (en)
AT (1) AT323246B (en)
AU (1) AU459938B2 (en)
BE (1) BE787088A (en)
BR (1) BR7205196D0 (en)
CA (1) CA973804A (en)
CH (1) CH542556A (en)
DE (1) DE2138576C3 (en)
DK (1) DK144109C (en)
FR (1) FR2148210B1 (en)
GB (1) GB1363553A (en)
IT (1) IT963475B (en)
LU (1) LU65824A1 (en)
NL (1) NL7209920A (en)
SE (1) SE373252B (en)
ZA (1) ZA724772B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124377U (en) * 1973-02-28 1974-10-24
JPS5494218A (en) * 1978-01-09 1979-07-25 Fuji Electric Co Ltd Dc pulse read-in circuit
DE2833732C2 (en) * 1978-08-01 1981-12-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for the transmission of direct current telegraph characters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090253B (en) * 1959-07-17 1960-10-06 Siemens Ag Circuit arrangement for telephone subscriber stations with indirect control of the receiving magnet
DE1216919B (en) * 1966-01-25 1966-05-18 Telefunken Patent Circuit arrangement to keep the current constant and to guarantee the zero line symmetry of double-stream telegraphic characters
DE2035379C3 (en) * 1970-07-16 1975-10-09 Siemens Ag Circuit arrangement for setting the line current in telegraph subscriber connection circuits of a switching system

Also Published As

Publication number Publication date
CA973804A (en) 1975-09-02
DK144109B (en) 1981-12-07
IT963475B (en) 1974-01-10
JPS4825403A (en) 1973-04-03
AT323246B (en) 1975-06-25
NL7209920A (en) 1973-02-06
CH542556A (en) 1973-09-30
ZA724772B (en) 1973-04-25
BE787088A (en) 1973-02-02
FR2148210B1 (en) 1977-07-29
LU65824A1 (en) 1973-01-31
DK144109C (en) 1982-05-24
AU4450472A (en) 1974-01-17
JPS5238683B2 (en) 1977-09-30
DE2138576A1 (en) 1973-02-22
FR2148210A1 (en) 1973-03-11
GB1363553A (en) 1974-08-14
DE2138576C3 (en) 1978-05-11
DE2138576B2 (en) 1977-09-01
AU459938B2 (en) 1975-04-10
SE373252B (en) 1975-01-27

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