JPS57155863A - Data transmission circuit - Google Patents

Data transmission circuit

Info

Publication number
JPS57155863A
JPS57155863A JP56041527A JP4152781A JPS57155863A JP S57155863 A JPS57155863 A JP S57155863A JP 56041527 A JP56041527 A JP 56041527A JP 4152781 A JP4152781 A JP 4152781A JP S57155863 A JPS57155863 A JP S57155863A
Authority
JP
Japan
Prior art keywords
photo coupler
light emitting
emitting diode
failure
transmission line
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.)
Granted
Application number
JP56041527A
Other languages
English (en)
Other versions
JPS608668B2 (ja
Inventor
Hiroshi Matsumura
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP56041527A priority Critical patent/JPS608668B2/ja
Publication of JPS57155863A publication Critical patent/JPS57155863A/ja
Publication of JPS608668B2 publication Critical patent/JPS608668B2/ja
Expired legal-status Critical Current

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
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/26—Circuits with optical sensing means, i.e. using opto-couplers for isolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Small-Scale Networks (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
JP56041527A 1981-03-20 1981-03-20 デ−タ伝送回路 Expired JPS608668B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56041527A JPS608668B2 (ja) 1981-03-20 1981-03-20 デ−タ伝送回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56041527A JPS608668B2 (ja) 1981-03-20 1981-03-20 デ−タ伝送回路

Publications (2)

Publication Number Publication Date
JPS57155863A true JPS57155863A (en) 1982-09-27
JPS608668B2 JPS608668B2 (ja) 1985-03-05

Family

ID=12610866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56041527A Expired JPS608668B2 (ja) 1981-03-20 1981-03-20 デ−タ伝送回路

Country Status (1)

Country Link
JP (1) JPS608668B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196053U (ja) * 1983-06-15 1984-12-26 三菱農機株式会社 コンバインにおける排藁処理装置
CN111442815A (zh) * 2019-01-17 2020-07-24 上海树诚实业有限公司 一种大量程同位素液位检测合成电路

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196053U (ja) * 1983-06-15 1984-12-26 三菱農機株式会社 コンバインにおける排藁処理装置
JPH0448673Y2 (ja) * 1983-06-15 1992-11-17
CN111442815A (zh) * 2019-01-17 2020-07-24 上海树诚实业有限公司 一种大量程同位素液位检测合成电路
CN111442815B (zh) * 2019-01-17 2023-12-01 上海树诚实业有限公司 一种大量程同位素液位检测合成电路

Also Published As

Publication number Publication date
JPS608668B2 (ja) 1985-03-05

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