JPS52129301A - Logical input circuit - Google Patents

Logical input circuit

Info

Publication number
JPS52129301A
JPS52129301A JP4537776A JP4537776A JPS52129301A JP S52129301 A JPS52129301 A JP S52129301A JP 4537776 A JP4537776 A JP 4537776A JP 4537776 A JP4537776 A JP 4537776A JP S52129301 A JPS52129301 A JP S52129301A
Authority
JP
Japan
Prior art keywords
input circuit
logical input
input
logical
depedability
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
JP4537776A
Other languages
Japanese (ja)
Other versions
JPS5719900B2 (en
Inventor
Minoru Sasaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4537776A priority Critical patent/JPS52129301A/en
Publication of JPS52129301A publication Critical patent/JPS52129301A/en
Publication of JPS5719900B2 publication Critical patent/JPS5719900B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Electronic Switches (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

PURPOSE: To secure trigger for connection curcuit with only one input when more than two input switches are applied. As a result, the depedability is increased for the unit.
COPYRIGHT: (C)1977,JPO&Japio
JP4537776A 1976-04-23 1976-04-23 Logical input circuit Granted JPS52129301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4537776A JPS52129301A (en) 1976-04-23 1976-04-23 Logical input circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4537776A JPS52129301A (en) 1976-04-23 1976-04-23 Logical input circuit

Publications (2)

Publication Number Publication Date
JPS52129301A true JPS52129301A (en) 1977-10-29
JPS5719900B2 JPS5719900B2 (en) 1982-04-24

Family

ID=12717567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4537776A Granted JPS52129301A (en) 1976-04-23 1976-04-23 Logical input circuit

Country Status (1)

Country Link
JP (1) JPS52129301A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61240595A (en) * 1985-04-18 1986-10-25 株式会社　アイ・ライテイング・システム Discharge lamp lighting apparatus

Also Published As

Publication number Publication date
JPS5719900B2 (en) 1982-04-24

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