JPS531062A - Level display unit - Google Patents

Level display unit

Info

Publication number
JPS531062A
JPS531062A JP7441776A JP7441776A JPS531062A JP S531062 A JPS531062 A JP S531062A JP 7441776 A JP7441776 A JP 7441776A JP 7441776 A JP7441776 A JP 7441776A JP S531062 A JPS531062 A JP S531062A
Authority
JP
Japan
Prior art keywords
level display
numbers
display unit
input voltage
data signals
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.)
Granted
Application number
JP7441776A
Other languages
Japanese (ja)
Other versions
JPS5630828B2 (en
Inventor
Mamoru Inami
Yoshiaki Tanaka
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP7441776A priority Critical patent/JPS531062A/en
Publication of JPS531062A publication Critical patent/JPS531062A/en
Publication of JPS5630828B2 publication Critical patent/JPS5630828B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)

Abstract

PURPOSE:To facilitate the read of level display, with a simple constitution, by means of tempolarily holding plural numbers of data signals with pulse widthes corresponding to the magnitude of input voltage, and letting light emitting elements of which numbers are correponding to the numbers of data signals being held thereby displaying the level of input voltage.
JP7441776A 1976-06-25 1976-06-25 Level display unit Granted JPS531062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7441776A JPS531062A (en) 1976-06-25 1976-06-25 Level display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7441776A JPS531062A (en) 1976-06-25 1976-06-25 Level display unit

Publications (2)

Publication Number Publication Date
JPS531062A true JPS531062A (en) 1978-01-07
JPS5630828B2 JPS5630828B2 (en) 1981-07-17

Family

ID=13546587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7441776A Granted JPS531062A (en) 1976-06-25 1976-06-25 Level display unit

Country Status (1)

Country Link
JP (1) JPS531062A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126287A (en) * 1979-03-20 1980-09-29 Sanyo Electric Co Device for driving semiconductor display unit
JPS57210388A (en) * 1981-06-19 1982-12-23 Yamaha Motor Co Ltd Bar graph display

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126287A (en) * 1979-03-20 1980-09-29 Sanyo Electric Co Device for driving semiconductor display unit
JPS6330636B2 (en) * 1979-03-20 1988-06-20 Sanyo Electric Co
JPS57210388A (en) * 1981-06-19 1982-12-23 Yamaha Motor Co Ltd Bar graph display

Also Published As

Publication number Publication date
JPS5630828B2 (en) 1981-07-17

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