JPS5329026A - Key input device - Google Patents

Key input device

Info

Publication number
JPS5329026A
JPS5329026A JP10391176A JP10391176A JPS5329026A JP S5329026 A JPS5329026 A JP S5329026A JP 10391176 A JP10391176 A JP 10391176A JP 10391176 A JP10391176 A JP 10391176A JP S5329026 A JPS5329026 A JP S5329026A
Authority
JP
Japan
Prior art keywords
input device
key input
altering
output terminals
key signals
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
JP10391176A
Other languages
Japanese (ja)
Inventor
Takashi Sakagami
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP10391176A priority Critical patent/JPS5329026A/en
Publication of JPS5329026A publication Critical patent/JPS5329026A/en
Pending legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE: To prevent key signals from altering by providing micro-orders corresponding to output terminals of respective keys.
COPYRIGHT: (C)1978,JPO&Japio
JP10391176A 1976-08-30 1976-08-30 Key input device Pending JPS5329026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10391176A JPS5329026A (en) 1976-08-30 1976-08-30 Key input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10391176A JPS5329026A (en) 1976-08-30 1976-08-30 Key input device

Publications (1)

Publication Number Publication Date
JPS5329026A true JPS5329026A (en) 1978-03-17

Family

ID=14366599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10391176A Pending JPS5329026A (en) 1976-08-30 1976-08-30 Key input device

Country Status (1)

Country Link
JP (1) JPS5329026A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156126A (en) * 1974-11-12 1976-05-17 Nippon Electric Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156126A (en) * 1974-11-12 1976-05-17 Nippon Electric Co

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