JPS5382149A - Self hold circuit by photo coupling - Google Patents

Self hold circuit by photo coupling

Info

Publication number
JPS5382149A
JPS5382149A JP15886376A JP15886376A JPS5382149A JP S5382149 A JPS5382149 A JP S5382149A JP 15886376 A JP15886376 A JP 15886376A JP 15886376 A JP15886376 A JP 15886376A JP S5382149 A JPS5382149 A JP S5382149A
Authority
JP
Japan
Prior art keywords
hold circuit
photo coupling
self hold
self
photo
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.)
Pending
Application number
JP15886376A
Other languages
Japanese (ja)
Inventor
Haruo Kuraoka
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15886376A priority Critical patent/JPS5382149A/en
Publication of JPS5382149A publication Critical patent/JPS5382149A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/42—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled

Landscapes

  • Electronic Switches (AREA)

Abstract

PURPOSE:To obtain the circuit which can perform self hold and self restoration with a simple constitution, by electrically connecting the light emitting element and the light receiving element each other so that photo coupling can be made.
JP15886376A 1976-12-27 1976-12-27 Self hold circuit by photo coupling Pending JPS5382149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15886376A JPS5382149A (en) 1976-12-27 1976-12-27 Self hold circuit by photo coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15886376A JPS5382149A (en) 1976-12-27 1976-12-27 Self hold circuit by photo coupling

Publications (1)

Publication Number Publication Date
JPS5382149A true JPS5382149A (en) 1978-07-20

Family

ID=15681032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15886376A Pending JPS5382149A (en) 1976-12-27 1976-12-27 Self hold circuit by photo coupling

Country Status (1)

Country Link
JP (1) JPS5382149A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62272293A (en) * 1986-05-20 1987-11-26 タキロン株式会社 Light emitting display plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62272293A (en) * 1986-05-20 1987-11-26 タキロン株式会社 Light emitting display plate

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