JPS63195446U - - Google Patents
Info
- Publication number
- JPS63195446U JPS63195446U JP8364887U JP8364887U JPS63195446U JP S63195446 U JPS63195446 U JP S63195446U JP 8364887 U JP8364887 U JP 8364887U JP 8364887 U JP8364887 U JP 8364887U JP S63195446 U JPS63195446 U JP S63195446U
- Authority
- JP
- Japan
- Prior art keywords
- display
- program memory
- key
- small electronic
- instructed
- 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 7
- 230000006870 function Effects 0.000 description 1
Landscapes
- Calculators And Similar Devices (AREA)
Description
第１図はこの考案の一実施例を示すブロツク図
、第２図および第３図は同実施例のキー入力と表
示部での表示例を説明するための図、第４図は同
実施例の動作を説明するためのフローチヤート、
第５図は同実施例のプログラムメモリでの記憶状
態を説明するための図、第６図は従来の小型電子
式計算機のプログラム入力状態を説明するための
図、第７図は同従来の計算機のプログラムメモリ
での記憶状態を説明するための図、第８図は同従
来の計算機のプログラム再実行の場合のキー入力
と表示部での表示の関係を説明するための図であ
る。
１…キー入力部、１ａ…数値キー、１ｂ…フア
ンクシヨンキー、１ｃ…変数キー、１ｄ…ＬＲＮ
キー、１ｅ…ＰＲＯＧキー、１ｆ…ＥＮＴキー、
２…制御部、３…変数メモリ、５…プログラムメ
モリ、６…表示部、６１…ドツト表示部、６２…
「？」「＝」表示部、６３…日の字表示部、６４
…指数表示部、６５…シンボル「ＬＲＮ」表示部
、７…演算メモリ、８…演算部。
Figure 1 is a block diagram showing an embodiment of this invention, Figures 2 and 3 are diagrams for explaining key input and display examples of the same embodiment, and Figure 4 is an example of the same embodiment. A flowchart to explain the operation of
Fig. 5 is a diagram for explaining the storage state in the program memory of the same embodiment, Fig. 6 is a diagram for explaining the program input state of the conventional small electronic calculator, and Fig. 7 is a diagram for explaining the program input state of the conventional small electronic calculator. FIG. 8 is a diagram for explaining the storage state in the program memory of the conventional computer, and FIG. 8 is a diagram for explaining the relationship between key input and display on the display unit when re-executing the program of the conventional computer. 1...Key input section, 1a...Numeric key, 1b...Function key, 1c...Variable key, 1d...LRN
key, 1e...PROG key, 1f...ENT key,
2... Control section, 3... Variable memory, 5... Program memory, 6... Display section, 61... Dot display section, 62...
"?""=" display section, 63...Japanese character display section, 64
... Index display section, 65... Symbol "LRN" display section, 7... Arithmetic memory, 8... Arithmetic section.
Claims (1)
もに、操作キーの命令を順次プログラムメモリに
書込んで再実行を可能にした小型電子式計算機に
おいて、変数文字を表示する表示体を有する表示
手段と、上記キー操作により指示された演算およ
び上記プログラムメモリの内容にもとずき再実行
の際に変数の入力要求を上記表示手段の表示体に
行なう制御手段とを具備したことを特徴とする小
型電子式計算機。 In a small electronic calculator that executes operations instructed by key operations and sequentially writes commands of operation keys into a program memory to enable re-execution, a display means having a display body for displaying variable characters; A small electronic type, characterized in that it is equipped with a control means for requesting the input of variables on the display of the display means upon re-execution based on calculations instructed by key operations and the contents of the program memory. calculator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8364887U JPS63195446U (en) | 1987-05-30 | 1987-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8364887U JPS63195446U (en) | 1987-05-30 | 1987-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63195446U true JPS63195446U (en) | 1988-12-15 |
Family
ID=30937421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8364887U Pending JPS63195446U (en) | 1987-05-30 | 1987-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63195446U (en) |
-
1987
- 1987-05-30 JP JP8364887U patent/JPS63195446U/ja active Pending