JPS63159431U - - Google Patents

Info

Publication number
JPS63159431U
JPS63159431U JP5169687U JP5169687U JPS63159431U JP S63159431 U JPS63159431 U JP S63159431U JP 5169687 U JP5169687 U JP 5169687U JP 5169687 U JP5169687 U JP 5169687U JP S63159431 U JPS63159431 U JP S63159431U
Authority
JP
Japan
Prior art keywords
key switch
input
column drive
cycle
chip microcomputer
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
JP5169687U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0615309Y2 (ja
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 filed Critical
Priority to JP1987051696U priority Critical patent/JPH0615309Y2/ja
Publication of JPS63159431U publication Critical patent/JPS63159431U/ja
Application granted granted Critical
Publication of JPH0615309Y2 publication Critical patent/JPH0615309Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
JP1987051696U 1987-04-06 1987-04-06 キ−ボ−ド・コントロ−ラ Expired - Lifetime JPH0615309Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987051696U JPH0615309Y2 (ja) 1987-04-06 1987-04-06 キ−ボ−ド・コントロ−ラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987051696U JPH0615309Y2 (ja) 1987-04-06 1987-04-06 キ−ボ−ド・コントロ−ラ

Publications (2)

Publication Number Publication Date
JPS63159431U true JPS63159431U (US06373033-20020416-M00071.png) 1988-10-19
JPH0615309Y2 JPH0615309Y2 (ja) 1994-04-20

Family

ID=30876196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987051696U Expired - Lifetime JPH0615309Y2 (ja) 1987-04-06 1987-04-06 キ−ボ−ド・コントロ−ラ

Country Status (1)

Country Link
JP (1) JPH0615309Y2 (US06373033-20020416-M00071.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185037U (US06373033-20020416-M00071.png) * 1981-05-18 1982-11-24
JPS5896335A (ja) * 1981-12-01 1983-06-08 Alps Electric Co Ltd キ−ボ−ド装置ののスキヤン方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185037U (US06373033-20020416-M00071.png) * 1981-05-18 1982-11-24
JPS5896335A (ja) * 1981-12-01 1983-06-08 Alps Electric Co Ltd キ−ボ−ド装置ののスキヤン方法

Also Published As

Publication number Publication date
JPH0615309Y2 (ja) 1994-04-20

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