JPH0440349U - - Google Patents
Info
- Publication number
- JPH0440349U JPH0440349U JP8249790U JP8249790U JPH0440349U JP H0440349 U JPH0440349 U JP H0440349U JP 8249790 U JP8249790 U JP 8249790U JP 8249790 U JP8249790 U JP 8249790U JP H0440349 U JPH0440349 U JP H0440349U
- Authority
- JP
- Japan
- Prior art keywords
- data
- input
- calculation mode
- request
- program execution
- 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
- 238000004364 calculation method Methods 0.000 claims description 5
- 238000013500 data storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
Description
第１図は本考案の一実施例に係わる小型電子計
算機の回路構成を示すブロツク図、第２図は上記
小型電子計算機におけるプログラム実行処理を示
すフローチヤート、第３図Ａ〜Ｆはそれぞれ上記
小型電子計算機のプログラム実行時におけるデー
タ入力要求に伴うデータ設定表示状態を示す図で
ある。
１１……制御部、１２……アルフアベツトキー
、１３……電卓キー、１３ａ……電卓モードキー
、１４……演算部、１５……表示データ記憶部、
１６……表示部、１７……プログラム記憶部、１
８……変数データ記憶部、１９……汎用レジスタ
、２０……入力バツフア、２１……演算データ記
憶部、２２……退避レジスタ、２３……アドレス
制御部。
FIG. 1 is a block diagram showing the circuit configuration of a small computer according to an embodiment of the present invention, FIG. 2 is a flowchart showing a program execution process in the small computer, and FIGS. FIG. 3 is a diagram illustrating a data setting display state accompanying a data input request when a computer program is executed. 11...Control unit, 12...Alphabet key, 13...Calculator key, 13a...Calculator mode key, 14...Calculation unit, 15...Display data storage unit,
16...Display section, 17...Program storage section, 1
8...Variable data storage unit, 19...General purpose register, 20...Input buffer, 21...Arithmetic data storage unit, 22...Saving register, 23...Address control unit.
Claims (1)
グラム内のデータ入力要求命令に従つてキー入力
待ち状態を設定する入力待ち設定手段と、 この入力待ち設定手段によりキー入力待ち状態
が設定された際に数値演算モードに切換える演算
モード切換え手段と、 上記数値演算モード時における演算結果データ
を上記データ入力要求に対する入力データとして
置換える要求データ置換え手段と、 を具備したことを特徴とする小型電子計算機。[Scope of Claim for Utility Model Registration] A program execution means; An input wait setting means for setting a key input wait state in accordance with a data input request command in a program executed by the program execution means; A calculation mode switching means for switching to a numerical calculation mode when a key input wait state is set; and a request data replacement means for replacing calculation result data in the numerical calculation mode as input data for the data input request. A small electronic computer characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8249790U JPH0440349U (en) | 1990-08-03 | 1990-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8249790U JPH0440349U (en) | 1990-08-03 | 1990-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440349U true JPH0440349U (en) | 1992-04-06 |
Family
ID=31629367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8249790U Pending JPH0440349U (en) | 1990-08-03 | 1990-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023076624A (en) * | 2020-03-24 | 2023-06-01 | カシオ計算機株式会社 | Electronic apparatus, method for supporting input, and program |
-
1990
- 1990-08-03 JP JP8249790U patent/JPH0440349U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023076624A (en) * | 2020-03-24 | 2023-06-01 | カシオ計算機株式会社 | Electronic apparatus, method for supporting input, and program |
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