JPH0316814B2 - - Google Patents

Info

Publication number
JPH0316814B2
JPH0316814B2 JP5098882A JP5098882A JPH0316814B2 JP H0316814 B2 JPH0316814 B2 JP H0316814B2 JP 5098882 A JP5098882 A JP 5098882A JP 5098882 A JP5098882 A JP 5098882A JP H0316814 B2 JPH0316814 B2 JP H0316814B2
Authority
JP
Japan
Prior art keywords
data
signal
output
control signal
input
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.)
Expired
Application number
JP5098882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58170146A (ja
Inventor
Seiichi Suzuki
Hikari Takeda
Mitsuo Usui
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.)
DENSHI KAGAKU KOGYO KK
KANAGAWAKEN
Original Assignee
DENSHI KAGAKU KOGYO KK
KANAGAWAKEN
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 DENSHI KAGAKU KOGYO KK, KANAGAWAKEN filed Critical DENSHI KAGAKU KOGYO KK
Priority to JP5098882A priority Critical patent/JPS58170146A/ja
Publication of JPS58170146A publication Critical patent/JPS58170146A/ja
Publication of JPH0316814B2 publication Critical patent/JPH0316814B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks

Landscapes

  • Small-Scale Networks (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Dc Digital Transmission (AREA)
JP5098882A 1982-03-31 1982-03-31 定電流伝送による往復信号中継回路 Granted JPS58170146A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5098882A JPS58170146A (ja) 1982-03-31 1982-03-31 定電流伝送による往復信号中継回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5098882A JPS58170146A (ja) 1982-03-31 1982-03-31 定電流伝送による往復信号中継回路

Publications (2)

Publication Number Publication Date
JPS58170146A JPS58170146A (ja) 1983-10-06
JPH0316814B2 true JPH0316814B2 (enrdf_load_stackoverflow) 1991-03-06

Family

ID=12874170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5098882A Granted JPS58170146A (ja) 1982-03-31 1982-03-31 定電流伝送による往復信号中継回路

Country Status (1)

Country Link
JP (1) JPS58170146A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2963534B2 (ja) * 1990-11-30 1999-10-18 シャープ株式会社 ソリツドステートリレーおよびこれを利用した情報機器

Also Published As

Publication number Publication date
JPS58170146A (ja) 1983-10-06

Similar Documents

Publication Publication Date Title
US4463352A (en) Fault tolerant, self-powered data reporting system
US4862158A (en) Extension arrangement and station connecting method for a ring communication system
EP0513214A1 (en) Multiple device control system
JPS62107549A (ja) 双方向デ−タ信号同時伝送装置
US4328586A (en) Optically coupled serial communication bus
US4365164A (en) Vital contact isolation circuit
EP0317472A3 (en) Logic redundancy circuit scheme
US5202940A (en) Modular electro-optic bus coupler system
JPH0316814B2 (enrdf_load_stackoverflow)
EP0618702B1 (en) Multiplex transmission apparatus
KR890010719A (ko) 양방향 제어 시그널링 버스 인터페이스 장치
US4680431A (en) Data network interface module with circuitry for disconnecting a module that has lost supply voltage
JPS5884386A (ja) 火災警報中継線の信号伝送方式
JPS6159946A (ja) 回線インターフエイス回路
JPH0235499B2 (ja) Teidenryudensonyoruchukeikairo
US4206368A (en) Signal isolating technique
JP3534937B2 (ja) データ通信方法及び制御データ通信装置
JPH06338778A (ja) 双方向光カプラ
JPS5981935A (ja) 複合形光通信方式
JPH0136758B2 (enrdf_load_stackoverflow)
JPH0666787B2 (ja) 返信信号発生回路
JPH0666786B2 (ja) 返信信号発生回路
JPS6314521Y2 (enrdf_load_stackoverflow)
JPS6148302B2 (enrdf_load_stackoverflow)
JPS5826704B2 (ja) ソウホウコウデンソウソウチ