JPS5680739A - Electronic equipment - Google Patents

Electronic equipment

Info

Publication number
JPS5680739A
JPS5680739A JP15688979A JP15688979A JPS5680739A JP S5680739 A JPS5680739 A JP S5680739A JP 15688979 A JP15688979 A JP 15688979A JP 15688979 A JP15688979 A JP 15688979A JP S5680739 A JPS5680739 A JP S5680739A
Authority
JP
Japan
Prior art keywords
digits
display
oku
man
supplied
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
JP15688979A
Other languages
Japanese (ja)
Inventor
Katsuhiko Sakaguchi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP15688979A priority Critical patent/JPS5680739A/en
Publication of JPS5680739A publication Critical patent/JPS5680739A/en
Pending legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To make it possible to display an arithmetic result within display digits even when the arithmetic result consists of digits more than the display digits, by eliminating the low-order digits of the result and by displaying the remaining high-order digits together with "oku" (one hundred million) and "man" (ten thousand) unit symbols, etc.
CONSTITUTION: With numeric key group NK and function keys FK on keyboard KB, 12568×34589=, for example, is keyed in, and consequently the arithmetic is performed by CPU to store solution "434714552" in register DR. Then, the high- order six digits of the numeric information, i.e. "434714" is supplied to display device DIS via AND gate G1. On the other hand, DS1 signal "0" is supplied to G2 and G3 and display signals DS3 and DS4 from decoders D3 and D4 are cut off by G2 and G3 respectively. In addition, DIS is supplied with DS1 signal "1" from decoder D1 to display "oku" (one hundred million) between the 5th and 6th digits and "man" (ten thousand) between the 1st and 2nd digits. Thus, 4 "oku" 3471 "man" 4 is displayed on DIS.
COPYRIGHT: (C)1981,JPO&Japio
JP15688979A 1979-12-05 1979-12-05 Electronic equipment Pending JPS5680739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15688979A JPS5680739A (en) 1979-12-05 1979-12-05 Electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15688979A JPS5680739A (en) 1979-12-05 1979-12-05 Electronic equipment

Publications (1)

Publication Number Publication Date
JPS5680739A true JPS5680739A (en) 1981-07-02

Family

ID=15637601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15688979A Pending JPS5680739A (en) 1979-12-05 1979-12-05 Electronic equipment

Country Status (1)

Country Link
JP (1) JPS5680739A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161061U (en) * 1981-03-31 1982-10-09
JPS63267995A (en) * 1987-04-27 1988-11-04 株式会社デンソー Numerical display device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161061U (en) * 1981-03-31 1982-10-09
JPS642183Y2 (en) * 1981-03-31 1989-01-19
JPS63267995A (en) * 1987-04-27 1988-11-04 株式会社デンソー Numerical display device

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