JPS6246960U - - Google Patents
Info
- Publication number
- JPS6246960U JPS6246960U JP13840185U JP13840185U JPS6246960U JP S6246960 U JPS6246960 U JP S6246960U JP 13840185 U JP13840185 U JP 13840185U JP 13840185 U JP13840185 U JP 13840185U JP S6246960 U JPS6246960 U JP S6246960U
- Authority
- JP
- Japan
- Prior art keywords
- summing
- key
- summing means
- register
- 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
- 238000010586 diagram 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図、第
2図、第3図は動作を示すフローチヤート、第4
図はキー操作と印字の例を示す図である。
1A……テンキー、1B……フアンクシヨンキ
ー、1C……プラスキー、1D……マイナスキー
、1E……サブトータルキー、1F……トータル
キー、2……制御部、2A……〓キールーチン、
2B……〓キールーチン、2C……◇キールーチ
ン、2D……*キールーチン、3……演算部、4
……メモリ部、4A……Xレジスタ、4B……Y
レジスタ、4C……Fレジスタ、4D……○+ア
イテムレジスタ、4E……○+合計レジスタ、4
F……○−アイテムレジスタ、4G……○−合計
レジスタ、5……表示部、6……印字部。
Fig. 1 is a circuit configuration diagram of an embodiment of this invention, Figs. 2 and 3 are flowcharts showing the operation, and Fig. 4 is a flow chart showing the operation.
The figure shows an example of key operations and printing. 1A...numeric keypad, 1B...function key, 1C...plus key, 1D...minus key, 1E...subtotal key, 1F...total key, 2...control unit, 2A...=key routine,
2B...〓Key routine, 2C...◇Key routine, 2D...*Key routine, 3...Calculation section, 4
...Memory section, 4A...X register, 4B...Y
Register, 4C...F register, 4D...○+Item register, 4E...○+Total register, 4
F...○-item register, 4G...○-total register, 5...display section, 6...printing section.
Claims (1)
段と、入力された減算データを合計する第2の合
計手段と、上記第1の合計手段と第2の合計手段
の各内容を所定キーの操作により印字または表示
させる手段とを具備したことを特徴とする小型電
子式計算機。 A first summing means for summing the input addition data, a second summing means for summing the input subtraction data, and each content of the first summing means and the second summing means is adjusted by operating a predetermined key. 1. A small electronic calculator characterized by comprising means for printing or displaying information.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13840185U JPS6246960U (en) | 1985-09-10 | 1985-09-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13840185U JPS6246960U (en) | 1985-09-10 | 1985-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6246960U true JPS6246960U (en) | 1987-03-23 |
Family
ID=31043349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13840185U Pending JPS6246960U (en) | 1985-09-10 | 1985-09-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6246960U (en) |
-
1985
- 1985-09-10 JP JP13840185U patent/JPS6246960U/ja active Pending
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