JPS5418662A - Switching circuit - Google Patents

Switching circuit

Info

Publication number
JPS5418662A
JPS5418662A JP8395677A JP8395677A JPS5418662A JP S5418662 A JPS5418662 A JP S5418662A JP 8395677 A JP8395677 A JP 8395677A JP 8395677 A JP8395677 A JP 8395677A JP S5418662 A JPS5418662 A JP S5418662A
Authority
JP
Japan
Prior art keywords
switching circuit
current
operates
long
coupling element
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
JP8395677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6122491B2 (enrdf_load_stackoverflow
Inventor
Akira Ichimura
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 JP8395677A priority Critical patent/JPS5418662A/ja
Publication of JPS5418662A publication Critical patent/JPS5418662A/ja
Publication of JPS6122491B2 publication Critical patent/JPS6122491B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/795Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
    • H03K17/7955Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors using phototransistors

Landscapes

  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
JP8395677A 1977-07-12 1977-07-12 Switching circuit Granted JPS5418662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8395677A JPS5418662A (en) 1977-07-12 1977-07-12 Switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8395677A JPS5418662A (en) 1977-07-12 1977-07-12 Switching circuit

Publications (2)

Publication Number Publication Date
JPS5418662A true JPS5418662A (en) 1979-02-10
JPS6122491B2 JPS6122491B2 (enrdf_load_stackoverflow) 1986-05-31

Family

ID=13817018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8395677A Granted JPS5418662A (en) 1977-07-12 1977-07-12 Switching circuit

Country Status (1)

Country Link
JP (1) JPS5418662A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04108337A (ja) * 1990-08-29 1992-04-09 Kouichi Hashimoto 炭酸コーヒー

Also Published As

Publication number Publication date
JPS6122491B2 (enrdf_load_stackoverflow) 1986-05-31

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