JPS58170146A - 定電流伝送による往復信号中継回路 - Google Patents

定電流伝送による往復信号中継回路

Info

Publication number
JPS58170146A
JPS58170146A JP5098882A JP5098882A JPS58170146A JP S58170146 A JPS58170146 A JP S58170146A JP 5098882 A JP5098882 A JP 5098882A JP 5098882 A JP5098882 A JP 5098882A JP S58170146 A JPS58170146 A JP S58170146A
Authority
JP
Japan
Prior art keywords
circuit
signal
output
terminal
constant voltage
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
JP5098882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316814B2 (enrdf_load_stackoverflow
Inventor
Seiichi Suzuki
誠一 鈴木
Hikari Takeda
光 武田
Mitsuo Usui
碓井 光夫
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
Kanagawa Prefecture
Original Assignee
DENSHI KAGAKU KOGYO KK
KANAGAWAKEN
Kanagawa Prefecture
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, Kanagawa Prefecture 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

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data 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 true JPS58170146A (ja) 1983-10-06
JPH0316814B2 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04207712A (ja) * 1990-11-30 1992-07-29 Sharp Corp 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04207712A (ja) * 1990-11-30 1992-07-29 Sharp Corp 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
JPH0316814B2 (enrdf_load_stackoverflow) 1991-03-06

Similar Documents

Publication Publication Date Title
KR860002763A (ko) 패킷스위칭회로망 및 그 스위칭방법
JPH0527289B2 (enrdf_load_stackoverflow)
JPS58170146A (ja) 定電流伝送による往復信号中継回路
ATE91576T1 (de) Uebertragungssysteme und vermittlungselement zur verwendung darin.
JPS5884386A (ja) 火災警報中継線の信号伝送方式
JPS6012834A (ja) 光切替回路
JPS58171148A (ja) 定電流伝送による中継回路
JPS5981935A (ja) 複合形光通信方式
JP2861168B2 (ja) 遠方監視制御システムの切り替え装置
JPS5772458A (en) Conference call device
JPS61164361A (ja) 導通試験方式
SU896770A1 (ru) Способ контрол сети св зи
JPS58147262A (ja) ブロ−ドキヤスト通信方式
JPS57123751A (en) Data communication system
JP3598415B2 (ja) 伝送制御装置とネットワーク制御システム
JPS59237A (ja) 信号衝突検出方式
JPS63268394A (ja) 信号増幅器
Kohashi et al. Integrated-circuit and packet-switching applications to a loop system for local area networks
SU919111A1 (ru) Устройство дл автоматического контрол параметров каналов св зи
JPH088529B2 (ja) 光通信装置
LINDSAY A fiber optic interconnection of two MIL-STD-1553B data buses
KR950015120A (ko) 집단주택 관리 시스템의 데이터 통신장치
JPS57154953A (en) Optical star network
SE9300895D0 (sv) Anordning i en vaeljarutrustning
JPS5842983B2 (ja) 遠隔伝送品質測定方式