JPS585124U - keyboard encoder - Google Patents
keyboard encoderInfo
- 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
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
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)
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.
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59154527A (en) * | 1983-02-22 | 1984-09-03 | Tokyo Electric Co Ltd | Electronic typewriter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56155437A (en) * | 1980-05-02 | 1981-12-01 | Nec Corp | Key code reading circuit |
-
1981
- 1981-06-30 JP JP9686581U patent/JPS585124U/en active Pending
Patent Citations (1)
| 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)
| 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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