JPH0564500B2 - - Google Patents

Info

Publication number
JPH0564500B2
JPH0564500B2 JP59277020A JP27702084A JPH0564500B2 JP H0564500 B2 JPH0564500 B2 JP H0564500B2 JP 59277020 A JP59277020 A JP 59277020A JP 27702084 A JP27702084 A JP 27702084A JP H0564500 B2 JPH0564500 B2 JP H0564500B2
Authority
JP
Japan
Prior art keywords
circuit
voltage
signal
coil
transistor
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 - Lifetime
Application number
JP59277020A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61150438A (ja
Inventor
Takashi Saeki
Osamu Akiba
Hajime Sugyama
Mitsunobu Kuroda
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP59277020A priority Critical patent/JPS61150438A/ja
Publication of JPS61150438A publication Critical patent/JPS61150438A/ja
Publication of JPH0564500B2 publication Critical patent/JPH0564500B2/ja
Granted 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
    • H04L25/207—Repeater circuits; Relay circuits using electromagnetic switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
JP59277020A 1984-12-24 1984-12-24 遠隔制御監視装置の伝送信号絶縁回路 Granted JPS61150438A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59277020A JPS61150438A (ja) 1984-12-24 1984-12-24 遠隔制御監視装置の伝送信号絶縁回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59277020A JPS61150438A (ja) 1984-12-24 1984-12-24 遠隔制御監視装置の伝送信号絶縁回路

Publications (2)

Publication Number Publication Date
JPS61150438A JPS61150438A (ja) 1986-07-09
JPH0564500B2 true JPH0564500B2 (OSRAM) 1993-09-14

Family

ID=17577651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59277020A Granted JPS61150438A (ja) 1984-12-24 1984-12-24 遠隔制御監視装置の伝送信号絶縁回路

Country Status (1)

Country Link
JP (1) JPS61150438A (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58198987A (ja) * 1982-05-17 1983-11-19 Tamura Electric Works Ltd ボタン電話装置の信号伝送方式

Also Published As

Publication number Publication date
JPS61150438A (ja) 1986-07-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term