JPH0737145Y2 - タツチパネルのキーアドレス検出回路 - Google Patents

タツチパネルのキーアドレス検出回路

Info

Publication number
JPH0737145Y2
JPH0737145Y2 JP1989078017U JP7801789U JPH0737145Y2 JP H0737145 Y2 JPH0737145 Y2 JP H0737145Y2 JP 1989078017 U JP1989078017 U JP 1989078017U JP 7801789 U JP7801789 U JP 7801789U JP H0737145 Y2 JPH0737145 Y2 JP H0737145Y2
Authority
JP
Japan
Prior art keywords
touch panel
lines
microcomputer
address
key
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.)
Expired - Lifetime
Application number
JP1989078017U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0317826U (enrdf_load_stackoverflow
Inventor
教雄 酒井
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1989078017U priority Critical patent/JPH0737145Y2/ja
Publication of JPH0317826U publication Critical patent/JPH0317826U/ja
Application granted granted Critical
Publication of JPH0737145Y2 publication Critical patent/JPH0737145Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Position Input By Displaying (AREA)
JP1989078017U 1989-06-30 1989-06-30 タツチパネルのキーアドレス検出回路 Expired - Lifetime JPH0737145Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989078017U JPH0737145Y2 (ja) 1989-06-30 1989-06-30 タツチパネルのキーアドレス検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989078017U JPH0737145Y2 (ja) 1989-06-30 1989-06-30 タツチパネルのキーアドレス検出回路

Publications (2)

Publication Number Publication Date
JPH0317826U JPH0317826U (enrdf_load_stackoverflow) 1991-02-21
JPH0737145Y2 true JPH0737145Y2 (ja) 1995-08-23

Family

ID=31620924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989078017U Expired - Lifetime JPH0737145Y2 (ja) 1989-06-30 1989-06-30 タツチパネルのキーアドレス検出回路

Country Status (1)

Country Link
JP (1) JPH0737145Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0317826U (enrdf_load_stackoverflow) 1991-02-21

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