JPS5683143A - Transmitter - Google Patents

Transmitter

Info

Publication number
JPS5683143A
JPS5683143A JP16135679A JP16135679A JPS5683143A JP S5683143 A JPS5683143 A JP S5683143A JP 16135679 A JP16135679 A JP 16135679A JP 16135679 A JP16135679 A JP 16135679A JP S5683143 A JPS5683143 A JP S5683143A
Authority
JP
Japan
Prior art keywords
transmission
signal line
circuit
coupling circuit
driver
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
JP16135679A
Other languages
Japanese (ja)
Inventor
Seitaro Iwahashi
Masami Yamashita
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP16135679A priority Critical patent/JPS5683143A/en
Publication of JPS5683143A publication Critical patent/JPS5683143A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE:To remove the externally induced noise to electronic devices at terminals by providing coils wound around a high-permeability core on transmission lines and to increase the transmission efficiency by using conventional devices for the transmission line. CONSTITUTION:A plurality of terminal electronic devices 1 are connected to a signal line 3 and reception/transmission of signal is made through the signal line 3 with a driver/receiver circuit 2. Between the driver 5 and the receiver 6 of the circuit 2, a coupling circuit winding coils 8, 9 on ferrite core 7 is provided, and this coupling circuit is connected to the signal line 3. Further, the high-frequency components of externally induced noise are cut off with this coupling circuit, and the magnetic force of lines intercepts the induction to the signal line 3, allowing to increase the noise proof performance and the efficiency of transmission.
JP16135679A 1979-12-11 1979-12-11 Transmitter Pending JPS5683143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16135679A JPS5683143A (en) 1979-12-11 1979-12-11 Transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16135679A JPS5683143A (en) 1979-12-11 1979-12-11 Transmitter

Publications (1)

Publication Number Publication Date
JPS5683143A true JPS5683143A (en) 1981-07-07

Family

ID=15733516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16135679A Pending JPS5683143A (en) 1979-12-11 1979-12-11 Transmitter

Country Status (1)

Country Link
JP (1) JPS5683143A (en)

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