DE69213585D1 - Signalpegel-Anzeigevorrichtung - Google Patents

Signalpegel-Anzeigevorrichtung

Info

Publication number
DE69213585D1
DE69213585D1 DE69213585T DE69213585T DE69213585D1 DE 69213585 D1 DE69213585 D1 DE 69213585D1 DE 69213585 T DE69213585 T DE 69213585T DE 69213585 T DE69213585 T DE 69213585T DE 69213585 D1 DE69213585 D1 DE 69213585D1
Authority
DE
Germany
Prior art keywords
signal level
level indicator
indicator
signal
level
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.)
Expired - Fee Related
Application number
DE69213585T
Other languages
English (en)
Other versions
DE69213585T2 (de
Inventor
Haruo Hagimori
Shuji Ohnishi
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.)
Rohm Co Ltd
Original Assignee
Rohm 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 Rohm Co Ltd filed Critical Rohm Co Ltd
Application granted granted Critical
Publication of DE69213585D1 publication Critical patent/DE69213585D1/de
Publication of DE69213585T2 publication Critical patent/DE69213585T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Indicating Measured Values (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Liquid Crystal Display Device Control (AREA)
DE69213585T 1991-07-01 1992-06-26 Signalpegel-Anzeigevorrichtung Expired - Fee Related DE69213585T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3160356A JP2763690B2 (ja) 1991-07-01 1991-07-01 表示制御装置

Publications (2)

Publication Number Publication Date
DE69213585D1 true DE69213585D1 (de) 1996-10-17
DE69213585T2 DE69213585T2 (de) 1997-04-17

Family

ID=15713208

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213585T Expired - Fee Related DE69213585T2 (de) 1991-07-01 1992-06-26 Signalpegel-Anzeigevorrichtung

Country Status (5)

Country Link
US (1) US5537614A (de)
EP (1) EP0521401B1 (de)
JP (1) JP2763690B2 (de)
KR (1) KR970003089B1 (de)
DE (1) DE69213585T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5737428A (en) * 1995-08-18 1998-04-07 Peavey Electronics Corporation Circuit for providing visual indication of feedback
JPH10145157A (ja) * 1996-11-01 1998-05-29 Sony Corp 音量の表示装置
JPH10300524A (ja) * 1997-04-22 1998-11-13 Nippon Seiki Co Ltd 表示装置及びその表示方法
JPH1165509A (ja) * 1997-08-20 1999-03-09 Canon Inc レベル表示装置
JP3615044B2 (ja) * 1998-02-25 2005-01-26 松下電器産業株式会社 車載用表示装置
US8023665B2 (en) * 1998-05-04 2011-09-20 Schwartz Stephen R Microphone-tailored equalizing system
US7162046B2 (en) * 1998-05-04 2007-01-09 Schwartz Stephen R Microphone-tailored equalizing system
SG179314A1 (en) 2010-09-23 2012-04-27 Eutech Cybernetic Pte Ltd Computer implemented method and system for integrating multiple building systems and business applications
CN105651322B (zh) * 2016-01-14 2018-09-21 奇瑞汽车股份有限公司 一种汽车燃油表的显示方法
JP2017177874A (ja) * 2016-03-28 2017-10-05 三菱自動車工業株式会社 回生エネルギー表示装置
US11719283B2 (en) 2019-04-09 2023-08-08 Rolls-Royce North American Technologies, Inc. Axially clamping rotating engine components

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044621B2 (ja) * 1977-03-18 1985-10-04 ソニー株式会社 ピ−クホ−ルド回路
JPS587340Y2 (ja) * 1978-04-14 1983-02-08 松下電器産業株式会社 表示装置
JPS5843699B2 (ja) * 1978-09-26 1983-09-28 日本ビクター株式会社 スペクトル表示装置
JPS5837553B2 (ja) * 1979-10-05 1983-08-17 株式会社ケンウッド デジタルデ−タのピ−クレベル表示用の信号変換回路
US4532472A (en) * 1980-07-16 1985-07-30 Sharp Kabushiki Kaisha LED level meter
US4412349A (en) * 1981-04-17 1983-10-25 Delta Electronics, Inc. Remote display of percentage modulation data obtained at a transmitter site
US4577188A (en) * 1981-09-03 1986-03-18 Victor Company Of Japan, Ltd. Level display device for audio signal
EP0113275B1 (de) * 1982-12-17 1989-03-01 Victor Company Of Japan, Limited Anordnung zur Darstellung eines spektrums für Audiosignale
JPS59121387A (ja) * 1982-12-28 1984-07-13 三菱電機株式会社 デジタルレベル表示回路
US4679042A (en) * 1985-04-22 1987-07-07 The Grass Valley Group, Inc. Bar/dot level meter
JPS62242864A (ja) * 1986-04-15 1987-10-23 Matsushita Electric Ind Co Ltd レベル表示回路
GB8701365D0 (en) * 1987-01-22 1987-02-25 Thomas L D Signal level control

Also Published As

Publication number Publication date
DE69213585T2 (de) 1997-04-17
KR970003089B1 (ko) 1997-03-14
EP0521401A1 (de) 1993-01-07
JPH0511719A (ja) 1993-01-22
JP2763690B2 (ja) 1998-06-11
US5537614A (en) 1996-07-16
KR930002997A (ko) 1993-02-23
EP0521401B1 (de) 1996-09-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee