JPH0366425U - - Google Patents
Info
- Publication number
- JPH0366425U JPH0366425U JP12505789U JP12505789U JPH0366425U JP H0366425 U JPH0366425 U JP H0366425U JP 12505789 U JP12505789 U JP 12505789U JP 12505789 U JP12505789 U JP 12505789U JP H0366425 U JPH0366425 U JP H0366425U
- Authority
- JP
- Japan
- Prior art keywords
- keyboard
- output
- terminal
- amplifier
- microcomputer chip
- 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
Landscapes
- Input From Keyboards Or The Like (AREA)
- Calculators And Similar Devices (AREA)
Description
図面は、本考案の一実施例に係る音発生計算機
の概略構成を示すブロツク図である。
１……マイクロコンピユータチツプ（マイコン
チツプ）、２……音声発生回路、１１……キーボ
ード、１２……デイスプレイ、２１……アンプ、
２２……スピーカ、２３，２４……線路。
The drawing is a block diagram showing a schematic configuration of a sound generation computer according to an embodiment of the present invention. 1...Microcomputer chip (microcomputer chip), 2...Audio generating circuit, 11...Keyboard, 12...Display, 21...Amplifier,
22...speaker, 23, 24...railway.
Claims (1)
とデイスプレイとを有し、キーボードの押し操作
されたキーと演算結果をデイスプレイに表示させ
る音発生計算機において、 前記マイクロコンピユータチツプには前記キー
ボードの各キーに対応した音声アドレスのテーブ
ルを有するリードメモリを設け、該リードメモリ
の出力端にはこの出力端と接続されるアドレス入
力端を有する音声発生回路を設け、該音声発生回
路の出力端にはこの音声発生発生回路音声出力を
増幅するアンプを設け、該アンプの出力端にはこ
のアンプの音声出力を出力するスピーカを設けて
なり、前記キーボードの押し操作されたキーと演
算結果とをスピーカから音声で告知することを特
徴とした音発生計算機。 (2) 音発生回路のＢＵＳＹ端とＳＴＡＲＴ端は
マイコンチツプに接続されていることを特徴とす
る請求項１記載の音発生計算機。 (3) キーボードには、発生される音声に間隔を
持たせる速度選択キーが設けられていることを特
徴とする請求項１または２記載の音発生計算機。[Claims for Utility Model Registration] (1) A sound generating computer that has a microcomputer chip, a keyboard, and a display, and displays pressed keys on the keyboard and calculation results on the display, the microcomputer chip having the above-mentioned A read memory having a table of voice addresses corresponding to each key of the keyboard is provided, and an output terminal of the read memory is provided with a voice generation circuit having an address input terminal connected to this output terminal, and an output of the voice generation circuit is provided. An amplifier for amplifying the audio output of this audio generation circuit is provided at the end, and a speaker for outputting the audio output of the amplifier is provided at the output end of the amplifier, and the pressed keys of the keyboard and the calculation result are connected to each other. A sound generation calculator that is characterized by audible announcement from a speaker. (2) The sound generating computer according to claim 1, wherein the BUSY terminal and START terminal of the sound generating circuit are connected to a microcomputer chip. (3) The sound generation computer according to claim 1 or 2, characterized in that the keyboard is provided with a speed selection key for giving intervals to the generated sounds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12505789U JPH0366425U (en) | 1989-10-25 | 1989-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12505789U JPH0366425U (en) | 1989-10-25 | 1989-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0366425U true JPH0366425U (en) | 1991-06-27 |
Family
ID=31672944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12505789U Pending JPH0366425U (en) | 1989-10-25 | 1989-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0366425U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5998247A (en) * | 1983-10-31 | 1984-06-06 | Sharp Corp | Voice output device |
-
1989
- 1989-10-25 JP JP12505789U patent/JPH0366425U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5998247A (en) * | 1983-10-31 | 1984-06-06 | Sharp Corp | Voice output device |
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