JPS55163934A - Digital signal transmitter - Google Patents

Digital signal transmitter

Info

Publication number
JPS55163934A
JPS55163934A JP7291879A JP7291879A JPS55163934A JP S55163934 A JPS55163934 A JP S55163934A JP 7291879 A JP7291879 A JP 7291879A JP 7291879 A JP7291879 A JP 7291879A JP S55163934 A JPS55163934 A JP S55163934A
Authority
JP
Japan
Prior art keywords
transmitting
pulses
waveform
digital signal
signal transmitter
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
JP7291879A
Other languages
Japanese (ja)
Inventor
Ryosuke Taniguchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7291879A priority Critical patent/JPS55163934A/en
Publication of JPS55163934A publication Critical patent/JPS55163934A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0008—Synchronisation information channels, e.g. clock distribution lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)

Abstract

PURPOSE:To simplify a transmitting circuit by transmitting synchronous clock pulses and data pulses via a couple of transmission lines at the same time. CONSTITUTION:When transmitting unit 1 is applied with synchronous pulses ei1 and data pulses ei2, waveform ei is generated across resistance 21 of receiving unit 2 by way of transistors 11 and 12 and transmission cable 3. This waveform ei is supplied to comparators 23 and 24 via differential amplifier 22 and then compared to reference levels rf1 and rf2 to obtain waveforms e01 and e02 as comparison outputs. Consequently, the transmitting circuit can be simplified.
JP7291879A 1979-06-07 1979-06-07 Digital signal transmitter Pending JPS55163934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7291879A JPS55163934A (en) 1979-06-07 1979-06-07 Digital signal transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7291879A JPS55163934A (en) 1979-06-07 1979-06-07 Digital signal transmitter

Publications (1)

Publication Number Publication Date
JPS55163934A true JPS55163934A (en) 1980-12-20

Family

ID=13503205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7291879A Pending JPS55163934A (en) 1979-06-07 1979-06-07 Digital signal transmitter

Country Status (1)

Country Link
JP (1) JPS55163934A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121855A (en) * 1983-12-05 1985-06-29 Aichi Tokei Denki Co Ltd Communication device passing optical fiber
JPS62112236U (en) * 1985-12-27 1987-07-17
KR100857951B1 (en) 2006-04-18 2008-09-09 캐논 가부시끼가이샤 Data communication device, data communication system, and data communication method
JP5327326B2 (en) * 2010-04-09 2013-10-30 トヨタ自動車株式会社 Vehicle, communication system and communication device
JP5413504B2 (en) * 2010-04-09 2014-02-12 トヨタ自動車株式会社 COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND VEHICLE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145003A (en) * 1974-05-11 1975-11-21
JPS5452459A (en) * 1977-10-03 1979-04-25 Sanyo Electric Co Ltd Signal transmitter circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145003A (en) * 1974-05-11 1975-11-21
JPS5452459A (en) * 1977-10-03 1979-04-25 Sanyo Electric Co Ltd Signal transmitter circuit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121855A (en) * 1983-12-05 1985-06-29 Aichi Tokei Denki Co Ltd Communication device passing optical fiber
JPS62112236U (en) * 1985-12-27 1987-07-17
KR100857951B1 (en) 2006-04-18 2008-09-09 캐논 가부시끼가이샤 Data communication device, data communication system, and data communication method
JP5327326B2 (en) * 2010-04-09 2013-10-30 トヨタ自動車株式会社 Vehicle, communication system and communication device
JP5413504B2 (en) * 2010-04-09 2014-02-12 トヨタ自動車株式会社 COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND VEHICLE
US8768533B2 (en) 2010-04-09 2014-07-01 Toyota Jidosha Kabushiki Kaisha Vehicle, communication system, and communication device
US8772961B2 (en) 2010-04-09 2014-07-08 Toyota Jidosha Kabushiki Kaisha Communication device, communication system, and vehicle

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