FR2149364A1 - - Google Patents

Info

Publication number
FR2149364A1
FR2149364A1 FR7228159A FR7228159A FR2149364A1 FR 2149364 A1 FR2149364 A1 FR 2149364A1 FR 7228159 A FR7228159 A FR 7228159A FR 7228159 A FR7228159 A FR 7228159A FR 2149364 A1 FR2149364 A1 FR 2149364A1
Authority
FR
France
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
FR7228159A
Other versions
FR2149364B1 (fr
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.)
Metrawatt GmbH
Original Assignee
Metrawatt GmbH
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 Metrawatt GmbH filed Critical Metrawatt GmbH
Publication of FR2149364A1 publication Critical patent/FR2149364A1/fr
Application granted granted Critical
Publication of FR2149364B1 publication Critical patent/FR2149364B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/02—Reversible analogue/digital converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR7228159A 1971-08-18 1972-08-04 Expired FR2149364B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2141361A DE2141361C3 (de) 1971-08-18 1971-08-18 Leuchtband-MeBspannungsanzeige

Publications (2)

Publication Number Publication Date
FR2149364A1 true FR2149364A1 (fr) 1973-03-30
FR2149364B1 FR2149364B1 (fr) 1979-06-15

Family

ID=5817075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228159A Expired FR2149364B1 (fr) 1971-08-18 1972-08-04

Country Status (3)

Country Link
DE (1) DE2141361C3 (fr)
FR (1) FR2149364B1 (fr)
GB (1) GB1342859A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442876C3 (de) * 1974-09-07 1987-01-22 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Schaltungsanordnung für eine Leuchtanzeigeskala
DE2832999A1 (de) * 1977-07-29 1979-02-15 Sharp Kk Elektrochrome anzeigeeinrichtung
JPS587340Y2 (ja) * 1978-04-14 1983-02-08 松下電器産業株式会社 表示装置
DE2846675C3 (de) * 1978-10-26 1981-08-13 Siemens AG, 1000 Berlin und 8000 München Prüfeinrichtung zum Anzeigen einer elektrischen Spannung und gegebenenfalls deren Polarität
DE3407942A1 (de) * 1984-03-03 1985-09-05 Brown, Boveri & Cie Ag, 6800 Mannheim Digitales messgeraet zur quasi analogen messwertanzeige
DE3408026A1 (de) * 1984-03-05 1985-09-12 Brown, Boveri & Cie Ag, 6800 Mannheim Digitales messgeraet zur quasi analogen messwertanzeige
DE3611681A1 (de) * 1986-04-08 1987-10-15 Bbc Brown Boveri & Cie Digitales messverfahren zur quasianalogen messwertanzeige
EP4297532A1 (fr) * 2022-06-23 2023-12-27 Sanube GmbH Bande lumineuse et procédé de mise en marche et hors tension d'une bande lumineuse

Also Published As

Publication number Publication date
FR2149364B1 (fr) 1979-06-15
DE2141361A1 (de) 1973-02-22
GB1342859A (en) 1974-01-03
DE2141361C3 (de) 1975-01-30
DE2141361B2 (fr) 1974-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse