JPS62179666U - - Google Patents
Info
- Publication number
- JPS62179666U JPS62179666U JP6430386U JP6430386U JPS62179666U JP S62179666 U JPS62179666 U JP S62179666U JP 6430386 U JP6430386 U JP 6430386U JP 6430386 U JP6430386 U JP 6430386U JP S62179666 U JPS62179666 U JP S62179666U
- Authority
- JP
- Japan
- Prior art keywords
- calculation
- input
- storage means
- variables
- sequentially
- 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 8
- 238000010586 diagram Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
Landscapes
- Calculators And Similar Devices (AREA)
Description
第１図はこの考案の一実施例の回路構成を示す
ブロツク図、第２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３図は同実施例を説明
するための図である。１……キー入力部、１ａ…
…数値キー、１ｄ……数式キー、１ｅ……「Ｄａ
ｔａｉｎ」キー、１ｆ……「Ｄａｔａ ｏｕｔ」
キー、１ｇ……「ＭＲ」キー、１ｈ……「ＥＸＥ
」キー、２……制御部、５……数式記憶部、６…
…演算データ記憶部、７……演算用レジスタ、８
……データ判断部、９……数式演算部、１０……
演算結果記憶部、１８……表示部。
Fig. 1 is a block diagram showing the circuit configuration of an embodiment of this invention, Fig. 2 is a flowchart for explaining the operation of the embodiment, and Fig. 3 is a diagram for explaining the embodiment. . 1...Key input section, 1a...
...Numeric key, 1d...Math key, 1e..."Da
tain” key, 1f... “Data out”
key, 1g..."MR" key, 1h..."EXE
” key, 2...control unit, 5...formula storage unit, 6...
...Arithmetic data storage section, 7...Arithmetic register, 8
...Data judgment section, 9...Math calculation section, 10...
Calculation result storage section, 18...display section.
Claims (1)
を含む数式を記憶する記憶手段と、この記憶手段
に記憶された数式の変数に対してデータの入力を
順次要求する制御手段と、上記入力手段より変数
全てに対するデータが入力される毎に上記数式に
基づき演算を実行する演算手段と、この演算手段
での演算結果を順次記憶する演算結果記憶手段と
、この記憶手段の演算結果を順次表示させる表示
手段とを具備したことを特徴とする小型電子式計
算機。 an input means, a storage means for storing a mathematical formula including variables inputted from the input means, a control means for sequentially requesting input of data for the variables of the mathematical formula stored in the storage means, Calculation means for performing calculations based on the above formula each time data for all variables are input; calculation result storage means for sequentially storing the calculation results of the calculation means; and a display for sequentially displaying the calculation results of the storage means. A small electronic calculator characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6430386U JPS62179666U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6430386U JPS62179666U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62179666U true JPS62179666U (en) | 1987-11-14 |
Family
ID=30900339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6430386U Pending JPS62179666U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62179666U (en) |
-
1986
- 1986-04-30 JP JP6430386U patent/JPS62179666U/ja active Pending