JPS585124U - keyboard encoder - Google Patents

keyboard encoder

Info

Publication number
JPS585124U
JPS585124U JP9686581U JP9686581U JPS585124U JP S585124 U JPS585124 U JP S585124U JP 9686581 U JP9686581 U JP 9686581U JP 9686581 U JP9686581 U JP 9686581U JP S585124 U JPS585124 U JP S585124U
Authority
JP
Japan
Prior art keywords
keyboard encoder
key switch
setting circuit
matrix
condition setting
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
JP9686581U
Other languages
Japanese (ja)
Inventor
英治 湯本
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP9686581U priority Critical patent/JPS585124U/en
Publication of JPS585124U publication Critical patent/JPS585124U/en
Pending legal-status Critical Current

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  • Input From Keyboards Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の実施例によるキーボード装置の概略ブロッ
ク図を示す。 図において１はエンコーダ、２はマルチプレクサ、３は
ダイオードを示す。The figure shows a schematic block diagram of a keyboard device according to an embodiment of the present invention. In the figure, 1 is an encoder, 2 is a multiplexer, and 3 is a diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マトリクスの交点に配置されたキースイッチの開閉を検
出する検出回路と、条件設定回路を有し該設定回路の設
定条件により指定された動作を行なうキーボードエンコ
ーダにおいて、キースイッチを含む前記同じマトリクス
内に条件設定回路を設けた事を特徴とするキーボードエ
ンコーダ。In a keyboard encoder that has a detection circuit that detects the opening/closing of a key switch arranged at the intersection of a matrix and a condition setting circuit, and performs an operation specified by the setting conditions of the setting circuit, the key switch is located in the same matrix as the key switch. A keyboard encoder characterized by being equipped with a condition setting circuit.
JP9686581U 1981-06-30 1981-06-30 keyboard encoder Pending JPS585124U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9686581U JPS585124U (en) 1981-06-30 1981-06-30 keyboard encoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9686581U JPS585124U (en) 1981-06-30 1981-06-30 keyboard encoder

Publications (1)

Publication Number Publication Date
JPS585124U true JPS585124U (en) 1983-01-13

Family

ID=29891692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9686581U Pending JPS585124U (en) 1981-06-30 1981-06-30 keyboard encoder

Country Status (1)

Country Link
JP (1) JPS585124U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154527A (en) * 1983-02-22 1984-09-03 Tokyo Electric Co Ltd Electronic typewriter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155437A (en) * 1980-05-02 1981-12-01 Nec Corp Key code reading circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155437A (en) * 1980-05-02 1981-12-01 Nec Corp Key code reading circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154527A (en) * 1983-02-22 1984-09-03 Tokyo Electric Co Ltd Electronic typewriter

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