JPS5790748A - Display system of small-sized electronic computer - Google Patents

Display system of small-sized electronic computer

Info

Publication number
JPS5790748A
JPS5790748A JP55167719A JP16771980A JPS5790748A JP S5790748 A JPS5790748 A JP S5790748A JP 55167719 A JP55167719 A JP 55167719A JP 16771980 A JP16771980 A JP 16771980A JP S5790748 A JPS5790748 A JP S5790748A
Authority
JP
Japan
Prior art keywords
display
keys
prefixes
small
electronic computer
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
JP55167719A
Other languages
Japanese (ja)
Inventor
Yuji Otani
Shinichi Umehara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP55167719A priority Critical patent/JPS5790748A/en
Publication of JPS5790748A publication Critical patent/JPS5790748A/en
Pending legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To facilitate the readout through the simplification of the display, by operating the mark keys showing the prefixes of an integer multiplication of 10 after an operation of the numerical keys and accordingly displaying the numerical data and the prefixes corresponding to the mark keys.
CONSTITUTION: Mark keys M, K, m and u showing the prefixes of 106, 103, 10-3 and 10-6 are provided at an input part 1 of a small-sized electronic computer. These mark keys are operated after an operation of a ten key 2. Thus the numerical data stored in an internal memory 9 is displayed 11 in the registering order of figures. At the same time, the prefixes corresponding the mark keys are displayed 11. For instance, "250M" is supplied through the part 1 to obtain a display of "250.M" at a display part. In such a way, the display is simplified for the numerical data and at the same time the readout of the display is facilitated.
COPYRIGHT: (C)1982,JPO&Japio
JP55167719A 1980-11-28 1980-11-28 Display system of small-sized electronic computer Pending JPS5790748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55167719A JPS5790748A (en) 1980-11-28 1980-11-28 Display system of small-sized electronic computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55167719A JPS5790748A (en) 1980-11-28 1980-11-28 Display system of small-sized electronic computer

Publications (1)

Publication Number Publication Date
JPS5790748A true JPS5790748A (en) 1982-06-05

Family

ID=15854915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55167719A Pending JPS5790748A (en) 1980-11-28 1980-11-28 Display system of small-sized electronic computer

Country Status (1)

Country Link
JP (1) JPS5790748A (en)

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