JPS6331461U - - Google Patents
Info
- Publication number
- JPS6331461U JPS6331461U JP12553686U JP12553686U JPS6331461U JP S6331461 U JPS6331461 U JP S6331461U JP 12553686 U JP12553686 U JP 12553686U JP 12553686 U JP12553686 U JP 12553686U JP S6331461 U JPS6331461 U JP S6331461U
- Authority
- JP
- Japan
- Prior art keywords
- vector
- calculation
- vector information
- component
- information input
- 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
- 239000013598 vector Substances 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Calculators And Similar Devices (AREA)
Description
第１図はこの考案を２次元ベクトルを演算する
小型電子計算機に適用して構成した実施例の全体
回路図、第２図は第１図の回路で使用されるベク
トル数式の一例を示している図、第３図は回路動
作の説明に用いられるフローチヤートを示してい
る図、第４図は第２図に示すベクトル数式の実行
中におけるｘ及びｙ成分レジスタ及び演算スタツ
クの内容を示している図である。
１１……制御部、１２……キー入力部、１３…
…テンキー、１４……演算キー、１５〜１７……
ベクトルデータ指示キー、１８……実行開始キー
、１９……ＲＡＭ、２０……ベクトル式記憶部、
２１……ｘ成分レジスタ、２２……ｙ成分レジス
タ、２３……演算子スタツク、２４……演算レジ
スタ、２５……今回演算子レジスタ、２６……演
算部、２７……表示制御部。
Figure 1 is an overall circuit diagram of an embodiment constructed by applying this invention to a small electronic computer that calculates two-dimensional vectors, and Figure 2 shows an example of the vector formula used in the circuit of Figure 1. 3 shows a flowchart used to explain the circuit operation, and FIG. 4 shows the contents of the x and y component registers and arithmetic stack during execution of the vector formula shown in FIG. It is a diagram. 11...Control unit, 12...Key input unit, 13...
...Numeric keypad, 14...Calculation keys, 15-17...
Vector data instruction key, 18...Execution start key, 19...RAM, 20...Vector formula storage unit,
21... x component register, 22... y component register, 23... operator stack, 24... calculation register, 25... current operator register, 26... calculation section, 27... display control section.
Claims (1)
を入力するベクトル情報入力手段と、 上記ベクトル情報入力手段によつて入力された
ベクトル情報を記憶するベクトル情報記憶手段と
、 上記ベクトル情報記憶手段よりベクトル情報を
順次読み出す読出手段と、 上記読出手段によつて読み出された各ベクトル
成分の数式を個々に演算してから、ベクトルの全
演算式についての演算を各成分別に実行する演算
手段と、 上記演算手段による演算結果をベクトルの各成
分別に記憶する手段と を備えていることを特徴とするベクトル演算機能
付小型電子式計算機。[Claims for Utility Model Registration] Vector information input means for inputting a vector calculation formula whose components are each composed of a mathematical formula or a numerical value; and a vector information storage means for storing the vector information input by the vector information input means. , readout means for sequentially reading vector information from the vector information storage means; and a readout means for individually calculating the formulas for each vector component read by the readout means, and then calculating the calculations for all vector calculation formulas for each component. 1. A small electronic calculator with a vector calculation function, characterized in that it is equipped with a calculation means for performing the calculation separately, and a means for storing calculation results by the calculation means for each component of a vector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12553686U JPS6331461U (en) | 1986-08-19 | 1986-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12553686U JPS6331461U (en) | 1986-08-19 | 1986-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6331461U true JPS6331461U (en) | 1988-03-01 |
Family
ID=31018516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12553686U Pending JPS6331461U (en) | 1986-08-19 | 1986-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6331461U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147747A (en) * | 1979-05-07 | 1980-11-17 | Sharp Corp | Electronic calculator |
| JPS5742438B2 (en) * | 1975-04-14 | 1982-09-08 | ||
| JPS5911948A (en) * | 1982-07-09 | 1984-01-21 | Nippon Cable Syst Inc | Wind wiper |
-
1986
- 1986-08-19 JP JP12553686U patent/JPS6331461U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5742438B2 (en) * | 1975-04-14 | 1982-09-08 | ||
| JPS55147747A (en) * | 1979-05-07 | 1980-11-17 | Sharp Corp | Electronic calculator |
| JPS5911948A (en) * | 1982-07-09 | 1984-01-21 | Nippon Cable Syst Inc | Wind wiper |
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