JPS6181357U - - Google Patents

Info

Publication number
JPS6181357U
JPS6181357U JP16395384U JP16395384U JPS6181357U JP S6181357 U JPS6181357 U JP S6181357U JP 16395384 U JP16395384 U JP 16395384U JP 16395384 U JP16395384 U JP 16395384U JP S6181357 U JPS6181357 U JP S6181357U
Authority
JP
Japan
Prior art keywords
program
mathematical formula
memory
contents
instruction operation
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
Application number
JP16395384U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16395384U priority Critical patent/JPS6181357U/ja
Publication of JPS6181357U publication Critical patent/JPS6181357U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例による小型電子計
算機の回路図、第２図はフローチヤート、第３図
、第４図は夫々、２つの数式プログラムのメモリ
ヘのセツトとその演算実行時のキー操作と表示状
態を示す図である。 １…キーボード、１Ａ…ＩＮキー、１Ｂ…ＯＵ
Ｔキー、１Ｃ…CALCキー、１Ｄ…ＥＥキー、１
Ｅ…ＢＲＫキー、２…キー判断部、３…ＣＰＵ、
４…表示メモリ制御部、４Ａ…表示バツフア、５
…変数メモリ、６…入力メモリ、６Ａ…メモリバ
ツフア、８…表示部。 Fig. 1 is a circuit diagram of a small electronic computer according to an embodiment of this invention, Fig. 2 is a flowchart, and Figs. 3 and 4 respectively show the setting of two mathematical programs in memory and the keys used to execute the calculations. It is a figure which shows operation and a display state. 1...Keyboard, 1A...IN key, 1B...OU
T key, 1C...CALC key, 1D...EE key, 1
E...BRK key, 2...Key judgment unit, 3...CPU,
4...Display memory control unit, 4A...Display buffer, 5
...Variable memory, 6...Input memory, 6A...Memory buffer, 8...Display section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] １回の記憶指示操作により表示データを記憶す
るメモリと、１回の読出指示操作により上記メモ
リの内容を読み出し、該内容が変数データを含む
数式のプログラムであれば、該数式プログラムに
従つたプログラム演算実行処理を行なう手段とを
備えた数式プログラム演算装置。 A memory that stores display data by one storage instruction operation, and a program that reads the contents of the memory by one read instruction operation, and if the contents are a mathematical formula program including variable data, the program follows the mathematical formula program. A mathematical formula program calculation device comprising means for performing calculation execution processing.
JP16395384U 1984-10-31 1984-10-31 Pending JPS6181357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16395384U JPS6181357U (en) 1984-10-31 1984-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16395384U JPS6181357U (en) 1984-10-31 1984-10-31

Publications (1)

Publication Number Publication Date
JPS6181357U true JPS6181357U (en) 1986-05-30

Family

ID=30721817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16395384U Pending JPS6181357U (en) 1984-10-31 1984-10-31

Country Status (1)

Country Link
JP (1) JPS6181357U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682963A (en) * 1979-12-10 1981-07-07 Casio Comput Co Ltd Small-size electronic computer with program
JPS59117657A (en) * 1982-12-20 1984-07-07 テキサス・インスツルメンツ・インコ−ポレイテツド Data processor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682963A (en) * 1979-12-10 1981-07-07 Casio Comput Co Ltd Small-size electronic computer with program
JPS59117657A (en) * 1982-12-20 1984-07-07 テキサス・インスツルメンツ・インコ−ポレイテツド Data processor

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