JPS61204272U - - Google Patents
Info
- Publication number
- JPS61204272U JPS61204272U JP8774885U JP8774885U JPS61204272U JP S61204272 U JPS61204272 U JP S61204272U JP 8774885 U JP8774885 U JP 8774885U JP 8774885 U JP8774885 U JP 8774885U JP S61204272 U JPS61204272 U JP S61204272U
- Authority
- JP
- Japan
- Prior art keywords
- keyboard
- changeover switch
- processing unit
- central processing
- personal computer
- 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 3
Description
第１図はこの考案の概要を示すブロツク図、第
２図はこの考案の一実施例の回路図、第３図は従
来例の概要を示すブロツク図である。
１……キーボード、２……中央処理装置、３…
…プログラマブル・サウンド・ジエネレイター、
４……切換スイツチ。
FIG. 1 is a block diagram showing an outline of this invention, FIG. 2 is a circuit diagram of an embodiment of this invention, and FIG. 3 is a block diagram showing an outline of a conventional example. 1...Keyboard, 2...Central processing unit, 3...
...programmable sound generator,
4...Selector switch.
Claims (1)
発生器と入力用キーボードとを備えたパーソナル
コンピユータにおいて、前記音声発生器と前記中
央処理装置との間に切換スイツチを設けると共に
、キーボードと前記切換スイツチとの間に接続線
を設けてなり、 前記切換スイツチの切換により前記キーボード
と前記音声発生器とを直接に接続し、キーボード
を鍵打することにより前記音声発生器を作動させ
ることができるようにしたことを特徴とするパー
ソナルコンピユータ。[Claims for Utility Model Registration] In a personal computer equipped with a voice generator operated by a signal from a central processing unit and an input keyboard, a changeover switch is provided between the voice generator and the central processing unit. In addition, a connection line is provided between the keyboard and the changeover switch, and by switching the changeover switch, the keyboard and the sound generator are directly connected, and by pressing a key on the keyboard, the sound generator is activated. A personal computer characterized in that it can be operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8774885U JPS61204272U (en) | 1985-06-10 | 1985-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8774885U JPS61204272U (en) | 1985-06-10 | 1985-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61204272U true JPS61204272U (en) | 1986-12-23 |
Family
ID=30640253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8774885U Pending JPS61204272U (en) | 1985-06-10 | 1985-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61204272U (en) |
-
1985
- 1985-06-10 JP JP8774885U patent/JPS61204272U/ja active Pending
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