JPS60183826A - デ−タ伝送回路 - Google Patents

デ−タ伝送回路

Info

Publication number
JPS60183826A
JPS60183826A JP3995284A JP3995284A JPS60183826A JP S60183826 A JPS60183826 A JP S60183826A JP 3995284 A JP3995284 A JP 3995284A JP 3995284 A JP3995284 A JP 3995284A JP S60183826 A JPS60183826 A JP S60183826A
Authority
JP
Japan
Prior art keywords
signal
switch
line
terminal
photocoupler
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
JP3995284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241239B2 (enrdf_load_stackoverflow
Inventor
Takayuki Torii
鳥居　孝之
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 JP3995284A priority Critical patent/JPS60183826A/ja
Publication of JPS60183826A publication Critical patent/JPS60183826A/ja
Publication of JPH0241239B2 publication Critical patent/JPH0241239B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5466—Systems for power line communications using three phases conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5495—Systems for power line communications having measurements and testing channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Selective Calling Equipment (AREA)
JP3995284A 1984-03-01 1984-03-01 デ−タ伝送回路 Granted JPS60183826A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3995284A JPS60183826A (ja) 1984-03-01 1984-03-01 デ−タ伝送回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3995284A JPS60183826A (ja) 1984-03-01 1984-03-01 デ−タ伝送回路

Publications (2)

Publication Number Publication Date
JPS60183826A true JPS60183826A (ja) 1985-09-19
JPH0241239B2 JPH0241239B2 (enrdf_load_stackoverflow) 1990-09-17

Family

ID=12567296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3995284A Granted JPS60183826A (ja) 1984-03-01 1984-03-01 デ−タ伝送回路

Country Status (1)

Country Link
JP (1) JPS60183826A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844625A1 (fr) * 2002-09-16 2004-03-19 Somfy Sas Procede de commande de l'activation d'un actionneur electromecanique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136496U (enrdf_load_stackoverflow) * 1977-04-01 1978-10-28
JPS58187096A (ja) * 1982-04-27 1983-11-01 Fujitsu Ltd 制御信号伝送方式

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136496U (enrdf_load_stackoverflow) * 1977-04-01 1978-10-28
JPS58187096A (ja) * 1982-04-27 1983-11-01 Fujitsu Ltd 制御信号伝送方式

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844625A1 (fr) * 2002-09-16 2004-03-19 Somfy Sas Procede de commande de l'activation d'un actionneur electromecanique
WO2004025867A1 (fr) * 2002-09-16 2004-03-25 Somfy Sas Procede de commande de l'activation d'un actionneur electromecanique

Also Published As

Publication number Publication date
JPH0241239B2 (enrdf_load_stackoverflow) 1990-09-17

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