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JPS57162899A - Termination circuit for time division multiplex transmission system - Google Patents

Termination circuit for time division multiplex transmission system

Info

Publication number
JPS57162899A
JPS57162899A JP4903481A JP4903481A JPS57162899A JP S57162899 A JPS57162899 A JP S57162899A JP 4903481 A JP4903481 A JP 4903481A JP 4903481 A JP4903481 A JP 4903481A JP S57162899 A JPS57162899 A JP S57162899A
Authority
JP
Japan
Prior art keywords
transmission system
time division
division multiplex
termination circuit
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
JP4903481A
Other languages
Japanese (ja)
Inventor
Yasushi Yamaguchi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP4903481A priority Critical patent/JPS57162899A/en
Publication of JPS57162899A publication Critical patent/JPS57162899A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE:To realize an address switching circuit with a simple constitution, by using an internal synchronizing clock, when the number of addresses to be switched is less. CONSTITUTION:Through Q and Q' outputs of a flip-flop 5, address set devices 6A and 6B, monitor input sections 13A and 13B, and load control driving sections 14A and 14B are switched for the A and B sides. An NOR gate 4 inputs an internal synchronizing clock and an address coincidence signal from a terminal circuit 3, and when the addresses are coincident, the inversion of clocks further can be avoided.
JP4903481A 1981-03-31 1981-03-31 Termination circuit for time division multiplex transmission system Pending JPS57162899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4903481A JPS57162899A (en) 1981-03-31 1981-03-31 Termination circuit for time division multiplex transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4903481A JPS57162899A (en) 1981-03-31 1981-03-31 Termination circuit for time division multiplex transmission system

Publications (1)

Publication Number Publication Date
JPS57162899A true JPS57162899A (en) 1982-10-06

Family

ID=12819798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4903481A Pending JPS57162899A (en) 1981-03-31 1981-03-31 Termination circuit for time division multiplex transmission system

Country Status (1)

Country Link
JP (1) JPS57162899A (en)

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