JPS61128749U - - Google Patents
Info
- Publication number
- JPS61128749U JPS61128749U JP987885U JP987885U JPS61128749U JP S61128749 U JPS61128749 U JP S61128749U JP 987885 U JP987885 U JP 987885U JP 987885 U JP987885 U JP 987885U JP S61128749 U JPS61128749 U JP S61128749U
- Authority
- JP
- Japan
- Prior art keywords
- calculation formula
- specifying
- calculation
- display
- displaying
- 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 4
Landscapes
- Calculators And Similar Devices (AREA)
Description
図面はこの考案の実施例を示すもので、第１図
は一実施例の回路構成を示すブロツク図、第２図
は表示部の表示状態を示す図、第３図は他の実施
例の回路構成を示すブロツク図である。
１１……キー入力部、１１１……パートキー、
１２……全体制御部、１３……パート制御部、１
４……プログラムメモリ、１５……表示部、１６
……ラインメモリ、１７……カーソル制御部、１
８……演算回路、１９……パートメモリ、２０…
…判断回路、ａ，ｎ，ｐ〜ｕ……データライン、
ｂ〜ｍ，ｏ……制御信号ライン。
The drawings show an embodiment of this invention. Fig. 1 is a block diagram showing the circuit configuration of one embodiment, Fig. 2 is a diagram showing the display state of the display section, and Fig. 3 is a circuit diagram of another embodiment. FIG. 2 is a block diagram showing the configuration. 11...Key input section, 111...Part key,
12... Overall control section, 13... Part control section, 1
4...Program memory, 15...Display section, 16
... Line memory, 17 ... Cursor control section, 1
8...Arithmetic circuit, 19...Part memory, 20...
...judgment circuit, a, n, p~u...data line,
b to m, o...control signal lines.
Claims (1)
この計算式表示手段により表示されている計算式
の一部分を指定する指定手段と、この指定手段に
より指定された部分を演算する演算手段と、この
演算手段による演算結果を上記表示部に表示する
演算結果表示手段とを具備したことを特徴とする
部分演算装置。 a calculation formula display means for displaying the calculation formula on a display section;
A specifying means for specifying a part of the calculation formula displayed by the calculation formula display means, an arithmetic means for calculating the part specified by the specifying means, and an operation for displaying the result of the calculation by the arithmetic means on the display section. 1. A partial calculation device comprising: result display means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP987885U JPS61128749U (en) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP987885U JPS61128749U (en) | 1985-01-29 | 1985-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61128749U true JPS61128749U (en) | 1986-08-12 |
Family
ID=30490516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP987885U Pending JPS61128749U (en) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61128749U (en) |
-
1985
- 1985-01-29 JP JP987885U patent/JPS61128749U/ja active Pending
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