JPS60691U - key input device - Google Patents
key input deviceInfo
- Publication number
- JPS60691U JPS60691U JP9080583U JP9080583U JPS60691U JP S60691 U JPS60691 U JP S60691U JP 9080583 U JP9080583 U JP 9080583U JP 9080583 U JP9080583 U JP 9080583U JP S60691 U JPS60691 U JP S60691U
- Authority
- JP
- Japan
- Prior art keywords
- input device
- key input
- key switch
- key
- abstract
- 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図は本考案の一実施例のキーボードの正面図、第２
図はキースイッチのサイズを表わす図、第３図はキーボ
ードの配列例を示す図、第４図は本考案の一実施例のキ
ーボードの電気回路図、第５図は第４図に示すキースイ
ッチＳＷ６に接続されるキーボード設定回路Ｑの回路図
、第６図はキーボード設定回路Ｑの動作を説明するため
のフローチャートである。
Ｋ・・・・・・キーボード、ＳＷ、ＳＷＯ〜ＳＷ６・・
・・・・キースイッチ、Ｑ・・・・・・キーボード設定
回路。Fig. 1 is a front view of a keyboard according to an embodiment of the present invention;
The figure shows the size of the key switch, Figure 3 shows an example of the keyboard layout, Figure 4 is an electrical circuit diagram of a keyboard according to an embodiment of the present invention, and Figure 5 shows the key switch shown in Figure 4. FIG. 6, a circuit diagram of the keyboard setting circuit Q connected to SW6, is a flowchart for explaining the operation of the keyboard setting circuit Q. K...Keyboard, SW, SWO~SW6...
...Key switch, Q...Keyboard setting circuit.
Claims (1)
ッチからの入力を有効か無効かを予め設定するキーボー
ド設定回路とを含むことを特徴とするキー人力装置。A key-powered device comprising a key switch, key switch reading means, and a keyboard setting circuit that presets whether input from the key switch is valid or invalid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9080583U JPS60691U (en) | 1983-06-13 | 1983-06-13 | key input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9080583U JPS60691U (en) | 1983-06-13 | 1983-06-13 | key input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60691U true JPS60691U (en) | 1985-01-07 |
Family
ID=30220762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9080583U Pending JPS60691U (en) | 1983-06-13 | 1983-06-13 | key input device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60691U (en) |
-
1983
- 1983-06-13 JP JP9080583U patent/JPS60691U/en active Pending
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