JPS5570711A - Data display unit - Google Patents

Data display unit

Info

Publication number
JPS5570711A
JPS5570711A JP14329578A JP14329578A JPS5570711A JP S5570711 A JPS5570711 A JP S5570711A JP 14329578 A JP14329578 A JP 14329578A JP 14329578 A JP14329578 A JP 14329578A JP S5570711 A JPS5570711 A JP S5570711A
Authority
JP
Japan
Prior art keywords
data
scale
illuminated
scales
display
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
JP14329578A
Other languages
Japanese (ja)
Inventor
Hikari Taniguchi
Masayuki Hayashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14329578A priority Critical patent/JPS5570711A/en
Publication of JPS5570711A publication Critical patent/JPS5570711A/en
Pending legal-status Critical Current

Links

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  • Indicating Measured Values (AREA)

Abstract

PURPOSE: To increase the accuracy of display, by illuminating the light emitting elements entirely corresponding to the scale nearer the data value when the pointer indicating data is present between scales, semi-lluminating others, and displaying the intermediate value between the scales.
CONSTITUTION: When the pointer 4 in A/D conversion of the input analog data 5 is present between the scales 2b and 2c of the scale plate 1, the light emitting diodes 3d and 3c corresponding to the scale are illuminated with the display drive circuit 8. In this case, if the data 5 is within the range of 2b<data 5<2c+Δα (where; Δa< 2c-2b), the display elements 3b corresponding to the data 2b are all illuminated, and if 2b+Δa≤data 5<2c, the display elements corresponding to the scale 2b are all illuminated and the display elements 3c corresponding to the scale 2c are semi- illuminated or flickered.
COPYRIGHT: (C)1980,JPO&Japio
JP14329578A 1978-11-22 1978-11-22 Data display unit Pending JPS5570711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14329578A JPS5570711A (en) 1978-11-22 1978-11-22 Data display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14329578A JPS5570711A (en) 1978-11-22 1978-11-22 Data display unit

Publications (1)

Publication Number Publication Date
JPS5570711A true JPS5570711A (en) 1980-05-28

Family

ID=15335405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14329578A Pending JPS5570711A (en) 1978-11-22 1978-11-22 Data display unit

Country Status (1)

Country Link
JP (1) JPS5570711A (en)

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