JPS60187946U - key input device - Google Patents
key input deviceInfo
- Publication number
- JPS60187946U JPS60187946U JP7517484U JP7517484U JPS60187946U JP S60187946 U JPS60187946 U JP S60187946U JP 7517484 U JP7517484 U JP 7517484U JP 7517484 U JP7517484 U JP 7517484U JP S60187946 U JPS60187946 U JP S60187946U
- Authority
- JP
- Japan
- Prior art keywords
- key
- definition
- input device
- key input
- switching means
- 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
Links
Landscapes
- 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
第１図はこの考案のプログラマブル電子式小型計算機に
適用した実施例のキー人力部内の回路図、第２図は全体
回路図、第３図はフ占−チヤードを示す図、第４図１，
２は２つのモードにおけるキー操作及び表示状態図であ
る。
１．２・・・・・・アンドゲート、３，５・・・・・・
アナログスイッチ、４・・・・・・インバータ、６・・
・・・−ＣＰＵ、 ７Ａ・・・・・・前回キニフラグ
用レジスタ、８・・・・・・キー人力部、９・・・・・
・数字、アルファベットキー、１０・・・・・・スライ
ドスイッチ、１１・・・・・・メモリ、１２・・・・・
・表示部。Fig. 1 is a circuit diagram of the key human power section of an embodiment applied to a programmable electronic compact computer of this invention, Fig. 2 is an overall circuit diagram, Fig. 3 is a diagram showing the layout, Fig. 4
2 is a key operation and display state diagram in two modes. 1.2...and gate, 3,5...
Analog switch, 4... Inverter, 6...
...-CPU, 7A... Register for previous key flag, 8... Key human power department, 9...
・Numbers, alphabet keys, 10...slide switch, 11...memory, 12...
・Display section.
Claims (1)
所定キーの操作によって切換え入力するキー人力装置に
おいて、複数のモードを切換えるモード切換え手段と、
前記所定キーと共に前記キ一定義のなされたキーを操作
した場合と、前記キーを単独に操作した場谷とで入力さ
れるキ一定義を、前記モード切換え手段により設定され
ている′各モードに応じて切換えるキ一定義切換手段と
を有することを特徴とするキー人力装置。A mode switching means for switching between a plurality of modes in a key-powered device in which a plurality of key definitions are made for one key and the key definitions are switched and inputted by operating a predetermined key;
The key definition that is input when the key with the key definition is operated together with the predetermined key and when the key is operated alone is changed to each mode set by the mode switching means. 1. A key manual device characterized by having a key definition switching means for switching according to the key definition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7517484U JPS60187946U (en) | 1984-05-24 | 1984-05-24 | key input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7517484U JPS60187946U (en) | 1984-05-24 | 1984-05-24 | key input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60187946U true JPS60187946U (en) | 1985-12-12 |
Family
ID=30616149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7517484U Pending JPS60187946U (en) | 1984-05-24 | 1984-05-24 | key input device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60187946U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5597633A (en) * | 1979-01-18 | 1980-07-25 | Nec Corp | Keyboard control circuit |
| JPS5832530B2 (en) * | 1977-03-04 | 1983-07-13 | 富士通株式会社 | Encoder/decoder operation monitoring method |
-
1984
- 1984-05-24 JP JP7517484U patent/JPS60187946U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832530B2 (en) * | 1977-03-04 | 1983-07-13 | 富士通株式会社 | Encoder/decoder operation monitoring method |
| JPS5597633A (en) * | 1979-01-18 | 1980-07-25 | Nec Corp | Keyboard control circuit |
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