JPS5793424A - One-digit display indicating system - Google Patents

One-digit display indicating system

Info

Publication number
JPS5793424A
JPS5793424A JP16802080A JP16802080A JPS5793424A JP S5793424 A JPS5793424 A JP S5793424A JP 16802080 A JP16802080 A JP 16802080A JP 16802080 A JP16802080 A JP 16802080A JP S5793424 A JPS5793424 A JP S5793424A
Authority
JP
Japan
Prior art keywords
output
counter
zero
decimal point
display section
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
JP16802080A
Other languages
Japanese (ja)
Inventor
Manjiro Iida
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP16802080A priority Critical patent/JPS5793424A/en
Publication of JPS5793424A publication Critical patent/JPS5793424A/en
Pending legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Digital Computer Display Output (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)

Abstract

PURPOSE:To allow the operator for easy input, by illuminating a decimal point display section of digits to be displayed next, when input is made with key operation. CONSTITUTION:At the initial state, outputs CTNO and CTN1 of a counter 14 are both zero. Thus, the output of a decoder 15 is 1 for only a DEC0 and all zero for others. As a result, a decimal point display section DP0 of a display element 2 illuminates. Next, when one-digit input is made through key operation, a strobe signal KBST is inputted to the counter 14. Then, the counter 14 makes counting, and the output CTNO is 1 and the output CTN1 is 0. Thus, the DEC1 of the output of the decoder 15 is 1 and others are all zero. As a result, a decimal point display section DP1 of a display element 3 displaying the figure inputted at the second is lighted.
JP16802080A 1980-12-01 1980-12-01 One-digit display indicating system Pending JPS5793424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16802080A JPS5793424A (en) 1980-12-01 1980-12-01 One-digit display indicating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16802080A JPS5793424A (en) 1980-12-01 1980-12-01 One-digit display indicating system

Publications (1)

Publication Number Publication Date
JPS5793424A true JPS5793424A (en) 1982-06-10

Family

ID=15860311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16802080A Pending JPS5793424A (en) 1980-12-01 1980-12-01 One-digit display indicating system

Country Status (1)

Country Link
JP (1) JPS5793424A (en)

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