JPS5643845A - Driving system for multiplex transmission line - Google Patents

Driving system for multiplex transmission line

Info

Publication number
JPS5643845A
JPS5643845A JP11883079A JP11883079A JPS5643845A JP S5643845 A JPS5643845 A JP S5643845A JP 11883079 A JP11883079 A JP 11883079A JP 11883079 A JP11883079 A JP 11883079A JP S5643845 A JPS5643845 A JP S5643845A
Authority
JP
Japan
Prior art keywords
transmission line
diodes
transistors
driving system
multiplex transmission
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.)
Pending
Application number
JP11883079A
Other languages
Japanese (ja)
Inventor
Akira Hirato
Yoshihiro Kawada
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.)
Iwatsu Electric Co Ltd
Original Assignee
Iwatsu Electric Co Ltd
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 Iwatsu Electric Co Ltd filed Critical Iwatsu Electric Co Ltd
Priority to JP11883079A priority Critical patent/JPS5643845A/en
Publication of JPS5643845A publication Critical patent/JPS5643845A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE:To secure excellent transmission quality by preventing the characteristic impedance from lowering due to an increase in the number of driving circuits, by providing each transmission driving circuit with an additional diode. CONSTITUTION:While no pulse arrives, diodes D1-Dn are off and at output terminal 10, a time-division multiplex output of signals inputted to input terminals 1- (n) of transistors Q1-Qn appears. Further, pulses of enough voltage values to turn on transistors Q1-Qn and diodes D1-Dn are inputted to terminals 1-(n). Then, capacity is connected in series to the admittance of the driving circuit, so that the composite admittance will decrease.
JP11883079A 1979-09-18 1979-09-18 Driving system for multiplex transmission line Pending JPS5643845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11883079A JPS5643845A (en) 1979-09-18 1979-09-18 Driving system for multiplex transmission line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11883079A JPS5643845A (en) 1979-09-18 1979-09-18 Driving system for multiplex transmission line

Publications (1)

Publication Number Publication Date
JPS5643845A true JPS5643845A (en) 1981-04-22

Family

ID=14746201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11883079A Pending JPS5643845A (en) 1979-09-18 1979-09-18 Driving system for multiplex transmission line

Country Status (1)

Country Link
JP (1) JPS5643845A (en)

Similar Documents

Publication Publication Date Title
EP0182602A3 (en) Digital filter
IE810195L (en) Electronic hybrid circuit
DE3684933D1 (en) ADAPTIVE EQUALIZER.
EP0317472A3 (en) Logic redundancy circuit scheme
US2760160A (en) Electrical pulse modulators
JPS5643845A (en) Driving system for multiplex transmission line
ES8703076A1 (en) Subscriber line circuit.
GB1220895A (en) Delay arrangement
JPS56125141A (en) Pulse signal transmission system
US4373118A (en) Battery feed circuit
JPS5430748A (en) Serial terminating system for logic circuit
ATE17541T1 (en) DRIVER CIRCUITS TO DRIVE DIGITAL CIRCUITS WITH A CLOCK SIGNAL.
JPS6454936A (en) Binary/ternary value converting circuit
US3136859A (en) Current-pulse transmission system employing potential restoration means along the transmission path
SU1171825A1 (en) Device for transmission and reception of telemetry information
GB1075120A (en) Electronic switching device
JPS5739610A (en) Broadband ccd delay line
JPS5679532A (en) Logic circuit
JPS57136813A (en) Resistance branching circuit
EP0141934B1 (en) Circuitry for providing and connecting the ringing voltage for subscriber stations in a time division multiplex exchange
JPS5799030A (en) Signal switching circuit
GB1287021A (en) Improvements in attenuator circuits
JPS5665550A (en) Calling out system for terminal device
JPS5520051A (en) Amplifier
JPS57197920A (en) Signal transferring circuit