JPH0284941U - - Google Patents
Info
- Publication number
- JPH0284941U JPH0284941U JP16447988U JP16447988U JPH0284941U JP H0284941 U JPH0284941 U JP H0284941U JP 16447988 U JP16447988 U JP 16447988U JP 16447988 U JP16447988 U JP 16447988U JP H0284941 U JPH0284941 U JP H0284941U
- Authority
- JP
- Japan
- Prior art keywords
- keyboard
- display
- echo back
- eyes
- checked
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Input From Keyboards Or The Like (AREA)
Description
第１図は本考案の一実施例の入出力装置の外観
図、第２図は第１図の回路構成を示すためのブロ
ツク図である。
１０１……縦型デイスプレイ、１０２……キー
ボード、１０３……小型デイスプレイ、２０１…
…記憶装置、２０２……ＯＲゲート、２０４……
カウンタ・レジスタ、２０５……変位発生装置、
２０６……カウンタ・レジスタ、２０７……入力
バツフア、２０８……比較器、２０９……キヤラ
クタ記憶装置、２１０……ＡＮＤゲート、２１１
……比較器、２１２……ＡＮＤゲート。
FIG. 1 is an external view of an input/output device according to an embodiment of the present invention, and FIG. 2 is a block diagram showing the circuit configuration of FIG. 1. 101...Vertical display, 102...Keyboard, 103...Small display, 201...
...Storage device, 202...OR gate, 204...
Counter register, 205...displacement generator,
206... Counter register, 207... Input buffer, 208... Comparator, 209... Character storage device, 210... AND gate, 211
... Comparator, 212 ... AND gate.
Claims (1)
装置において、エコーバック表示の確認をキーボ
ードから目を離すことなく行えるようキーボード
上にもエコーバツク表示用の小型デイスプレイを
設けたことを特徴とするキーボード。 This keyboard is a separate type display and keyboard input device, characterized in that a small display for displaying echo back is also provided on the keyboard so that the echo back display can be checked without taking your eyes off the keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16447988U JPH0284941U (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16447988U JPH0284941U (en) | 1988-12-21 | 1988-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284941U true JPH0284941U (en) | 1990-07-03 |
Family
ID=31450125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16447988U Pending JPH0284941U (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284941U (en) |
-
1988
- 1988-12-21 JP JP16447988U patent/JPH0284941U/ja active Pending
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