JPS55140929A - Keyboard encoder - Google Patents

Keyboard encoder

Info

Publication number
JPS55140929A
JPS55140929A JP4747379A JP4747379A JPS55140929A JP S55140929 A JPS55140929 A JP S55140929A JP 4747379 A JP4747379 A JP 4747379A JP 4747379 A JP4747379 A JP 4747379A JP S55140929 A JPS55140929 A JP S55140929A
Authority
JP
Japan
Prior art keywords
output
time
key
circuits
scanning
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
JP4747379A
Other languages
English (en)
Other versions
JPS5857771B2 (ja
Inventor
Fumiaki Sai
Zenichi Kitao
Toshio Yomo
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP54047473A priority Critical patent/JPS5857771B2/ja
Publication of JPS55140929A publication Critical patent/JPS55140929A/ja
Publication of JPS5857771B2 publication Critical patent/JPS5857771B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
JP54047473A 1979-04-18 1979-04-18 キ−ボ−ドエンコ−ダ Expired JPS5857771B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54047473A JPS5857771B2 (ja) 1979-04-18 1979-04-18 キ−ボ−ドエンコ−ダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54047473A JPS5857771B2 (ja) 1979-04-18 1979-04-18 キ−ボ−ドエンコ−ダ

Publications (2)

Publication Number Publication Date
JPS55140929A true JPS55140929A (en) 1980-11-04
JPS5857771B2 JPS5857771B2 (ja) 1983-12-21

Family

ID=12776105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54047473A Expired JPS5857771B2 (ja) 1979-04-18 1979-04-18 キ−ボ−ドエンコ−ダ

Country Status (1)

Country Link
JP (1) JPS5857771B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010325A (ja) * 1983-06-30 1985-01-19 Fujitsu Ltd キ−スキヤン方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010325A (ja) * 1983-06-30 1985-01-19 Fujitsu Ltd キ−スキヤン方式

Also Published As

Publication number Publication date
JPS5857771B2 (ja) 1983-12-21

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