JPH0153470B2 - - Google Patents

Info

Publication number
JPH0153470B2
JPH0153470B2 JP56103924A JP10392481A JPH0153470B2 JP H0153470 B2 JPH0153470 B2 JP H0153470B2 JP 56103924 A JP56103924 A JP 56103924A JP 10392481 A JP10392481 A JP 10392481A JP H0153470 B2 JPH0153470 B2 JP H0153470B2
Authority
JP
Japan
Prior art keywords
key
signal
matrix wiring
display
drive signal
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
Application number
JP56103924A
Other languages
English (en)
Japanese (ja)
Other versions
JPS585794A (ja
Inventor
Shunichi Iwaki
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP56103924A priority Critical patent/JPS585794A/ja
Priority to US06/331,159 priority patent/US4422365A/en
Publication of JPS585794A publication Critical patent/JPS585794A/ja
Publication of JPH0153470B2 publication Critical patent/JPH0153470B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Auxiliary Devices For Music (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP56103924A 1980-12-24 1981-07-02 電子楽器の表示制御装置 Granted JPS585794A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56103924A JPS585794A (ja) 1981-07-02 1981-07-02 電子楽器の表示制御装置
US06/331,159 US4422365A (en) 1980-12-24 1981-12-16 Drive control system for display devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56103924A JPS585794A (ja) 1981-07-02 1981-07-02 電子楽器の表示制御装置

Publications (2)

Publication Number Publication Date
JPS585794A JPS585794A (ja) 1983-01-13
JPH0153470B2 true JPH0153470B2 (enrdf_load_stackoverflow) 1989-11-14

Family

ID=14366970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56103924A Granted JPS585794A (ja) 1980-12-24 1981-07-02 電子楽器の表示制御装置

Country Status (1)

Country Link
JP (1) JPS585794A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61279918A (ja) * 1985-06-05 1986-12-10 Alps Electric Co Ltd 入力表示制御装置
JP2542574B2 (ja) * 1985-12-27 1996-10-09 ヤマハ株式会社 電子楽器のパネル装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183276A (en) * 1977-06-08 1980-01-15 Marmon Company Pedal teaching aid for an electronic musical instrument

Also Published As

Publication number Publication date
JPS585794A (ja) 1983-01-13

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