JPS55123733A - Display system in calculator - Google Patents

Display system in calculator

Info

Publication number
JPS55123733A
JPS55123733A JP3214879A JP3214879A JPS55123733A JP S55123733 A JPS55123733 A JP S55123733A JP 3214879 A JP3214879 A JP 3214879A JP 3214879 A JP3214879 A JP 3214879A JP S55123733 A JPS55123733 A JP S55123733A
Authority
JP
Japan
Prior art keywords
character
generator
small
display
unit
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
JP3214879A
Other languages
Japanese (ja)
Inventor
Kazumitsu Miyakoshi
Kouji Maekawa
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP3214879A priority Critical patent/JPS55123733A/en
Publication of JPS55123733A publication Critical patent/JPS55123733A/en
Pending legal-status Critical Current

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Landscapes

  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To display a base and an exponent with a small character and a large character respectively by sending the base of the exponential function and the operation result of a control part to a display equipment through a character generator for small character generation and a character generator for large character generation respectively.
CONSTITUTION: In the calculator where expressions can be displayed, when ex of key input device 4 is key-inputted, a character signal is sent to buffer 2 for display from character generator 3 for small character generation and is stored in buffer 2, and simultaneously, a small character corresponding to the value of e is displayed on display unit 1. Meanwhile, the ex key input is applied to control part 7 and is stored in memory unit 8. Here, when an operation signal inputted from key input device 9, control part 7 reads contents of memory part 8 and operates them, and the operation result is sent to character generator 5 for large character generation, and generator 5 sends a character signal to unit 1 through buffer 2k and unit 1 displays the operation result with a large character. As a result, the base and the exponent of the exponential function can be displayed with the small character and the large character respectively.
COPYRIGHT: (C)1980,JPO&Japio
JP3214879A 1979-03-16 1979-03-16 Display system in calculator Pending JPS55123733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3214879A JPS55123733A (en) 1979-03-16 1979-03-16 Display system in calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3214879A JPS55123733A (en) 1979-03-16 1979-03-16 Display system in calculator

Publications (1)

Publication Number Publication Date
JPS55123733A true JPS55123733A (en) 1980-09-24

Family

ID=12350816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3214879A Pending JPS55123733A (en) 1979-03-16 1979-03-16 Display system in calculator

Country Status (1)

Country Link
JP (1) JPS55123733A (en)

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