AT335565B - Einrichtung zur frequenzdarstellung - Google Patents

Einrichtung zur frequenzdarstellung

Info

Publication number
AT335565B
AT335565B AT847472A AT847472A AT335565B AT 335565 B AT335565 B AT 335565B AT 847472 A AT847472 A AT 847472A AT 847472 A AT847472 A AT 847472A AT 335565 B AT335565 B AT 335565B
Authority
AT
Austria
Prior art keywords
frequency display
frequency
display
Prior art date
Application number
AT847472A
Other languages
English (en)
Other versions
ATA847472A (de
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of ATA847472A publication Critical patent/ATA847472A/de
Application granted granted Critical
Publication of AT335565B publication Critical patent/AT335565B/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/06—Measuring depth of modulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
AT847472A 1971-10-07 1972-10-03 Einrichtung zur frequenzdarstellung AT335565B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1471071A CH537119A (de) 1971-10-07 1971-10-07 Verfahren und Einrichtung zur Frequenzdarstellung

Publications (2)

Publication Number Publication Date
ATA847472A ATA847472A (de) 1976-07-15
AT335565B true AT335565B (de) 1977-03-25

Family

ID=4403191

Family Applications (1)

Application Number Title Priority Date Filing Date
AT847472A AT335565B (de) 1971-10-07 1972-10-03 Einrichtung zur frequenzdarstellung

Country Status (7)

Country Link
US (1) US3823374A (de)
AT (1) AT335565B (de)
CH (1) CH537119A (de)
DE (1) DE2153670A1 (de)
FR (1) FR2156063B1 (de)
GB (1) GB1410996A (de)
NL (1) NL7212823A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121411C1 (en) * 1991-06-28 1993-02-04 Wilfried Dr.-Ing. 6380 Bad Homburg De Schael Measuring resonance frequencies of piezoelectric components - generating pulse marking time point of resonance on basis characteristic signal change using HF wobbulator controlled by LF probe signals
JP2010271091A (ja) 2009-05-20 2010-12-02 Seiko Epson Corp 周波数測定装置
JP5517033B2 (ja) 2009-05-22 2014-06-11 セイコーエプソン株式会社 周波数測定装置
JP5440999B2 (ja) * 2009-05-22 2014-03-12 セイコーエプソン株式会社 周波数測定装置
JP5582447B2 (ja) 2009-08-27 2014-09-03 セイコーエプソン株式会社 電気回路、同電気回路を備えたセンサーシステム、及び同電気回路を備えたセンサーデバイス
JP5815918B2 (ja) 2009-10-06 2015-11-17 セイコーエプソン株式会社 周波数測定方法、周波数測定装置及び周波数測定装置を備えた装置
JP5876975B2 (ja) 2009-10-08 2016-03-02 セイコーエプソン株式会社 周波数測定装置及び周波数測定装置における変速分周信号の生成方法
JP5883558B2 (ja) 2010-08-31 2016-03-15 セイコーエプソン株式会社 周波数測定装置及び電子機器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998568A (en) * 1956-04-03 1961-08-29 Panoramic Radio Products Inc Time frequency analyzer

Also Published As

Publication number Publication date
FR2156063B1 (de) 1976-01-30
DE2153670A1 (de) 1973-04-12
NL7212823A (de) 1973-04-10
US3823374A (en) 1974-07-09
ATA847472A (de) 1976-07-15
CH537119A (de) 1973-05-15
GB1410996A (en) 1975-10-22
FR2156063A1 (de) 1973-05-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee