JPS58127171A - レベル表示装置 - Google Patents

レベル表示装置

Info

Publication number
JPS58127171A
JPS58127171A JP1031882A JP1031882A JPS58127171A JP S58127171 A JPS58127171 A JP S58127171A JP 1031882 A JP1031882 A JP 1031882A JP 1031882 A JP1031882 A JP 1031882A JP S58127171 A JPS58127171 A JP S58127171A
Authority
JP
Japan
Prior art keywords
level
output
display
gates
data
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
JP1031882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0435838B2 (2
Inventor
Masato Tanaka
正人 田中
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP1031882A priority Critical patent/JPS58127171A/ja
Publication of JPS58127171A publication Critical patent/JPS58127171A/ja
Publication of JPH0435838B2 publication Critical patent/JPH0435838B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs
    • G01R13/406—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs representing measured value by a dot or a single line

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP1031882A 1982-01-26 1982-01-26 レベル表示装置 Granted JPS58127171A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1031882A JPS58127171A (ja) 1982-01-26 1982-01-26 レベル表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1031882A JPS58127171A (ja) 1982-01-26 1982-01-26 レベル表示装置

Publications (2)

Publication Number Publication Date
JPS58127171A true JPS58127171A (ja) 1983-07-28
JPH0435838B2 JPH0435838B2 (2) 1992-06-12

Family

ID=11746882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1031882A Granted JPS58127171A (ja) 1982-01-26 1982-01-26 レベル表示装置

Country Status (1)

Country Link
JP (1) JPS58127171A (2)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6348466A (ja) * 1986-08-19 1988-03-01 Pioneer Electronic Corp デイジタルレベル表示装置
EP0937988A1 (en) * 1998-02-20 1999-08-25 Fluke Corporation Voltage indicator using serial comparison voltage measurement
JP2002297078A (ja) * 2001-03-30 2002-10-09 Tempearl Ind Co Ltd データの段階的視覚表示手段
WO2007016332A3 (en) * 2005-07-28 2007-04-05 Lutron Electronics Co Apparatus and method for displaying operating characteristics on status indicators

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419770A (en) * 1977-07-15 1979-02-14 Nippon Chemical Ind Indication circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419770A (en) * 1977-07-15 1979-02-14 Nippon Chemical Ind Indication circuit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6348466A (ja) * 1986-08-19 1988-03-01 Pioneer Electronic Corp デイジタルレベル表示装置
EP0937988A1 (en) * 1998-02-20 1999-08-25 Fluke Corporation Voltage indicator using serial comparison voltage measurement
JP2002297078A (ja) * 2001-03-30 2002-10-09 Tempearl Ind Co Ltd データの段階的視覚表示手段
US7312695B2 (en) 2005-06-06 2007-12-25 Lutron Electronics Co., Inc. Apparatus and method for displaying operating characteristics on status indicators
WO2007016332A3 (en) * 2005-07-28 2007-04-05 Lutron Electronics Co Apparatus and method for displaying operating characteristics on status indicators

Also Published As

Publication number Publication date
JPH0435838B2 (2) 1992-06-12

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