IT1235626B - CIRCUIT ARRANGEMENT TO FREQUENTLY ANALYZE INPUT SIGNALS, WITH THE USE OF MULTIPLE PARALLEL SIGNAL CHANNELS. - Google Patents

CIRCUIT ARRANGEMENT TO FREQUENTLY ANALYZE INPUT SIGNALS, WITH THE USE OF MULTIPLE PARALLEL SIGNAL CHANNELS.

Info

Publication number
IT1235626B
IT1235626B IT2946177A IT2946177A IT1235626B IT 1235626 B IT1235626 B IT 1235626B IT 2946177 A IT2946177 A IT 2946177A IT 2946177 A IT2946177 A IT 2946177A IT 1235626 B IT1235626 B IT 1235626B
Authority
IT
Italy
Prior art keywords
input signals
circuit arrangement
parallel signal
multiple parallel
signal channels
Prior art date
Application number
IT2946177A
Other languages
Italian (it)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1235626B publication Critical patent/IT1235626B/en

Links

Classifications

    • 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
    • G01R23/165—Spectrum analysis; Fourier analysis using filters

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
IT2946177A 1976-11-30 1977-11-09 CIRCUIT ARRANGEMENT TO FREQUENTLY ANALYZE INPUT SIGNALS, WITH THE USE OF MULTIPLE PARALLEL SIGNAL CHANNELS. IT1235626B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762654136 DE2654136C1 (en) 1976-11-30 1976-11-30 Circuit arrangement for frequency analysis of input signals using several parallel signal channels

Publications (1)

Publication Number Publication Date
IT1235626B true IT1235626B (en) 1992-09-12

Family

ID=5994231

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2946177A IT1235626B (en) 1976-11-30 1977-11-09 CIRCUIT ARRANGEMENT TO FREQUENTLY ANALYZE INPUT SIGNALS, WITH THE USE OF MULTIPLE PARALLEL SIGNAL CHANNELS.

Country Status (3)

Country Link
DE (1) DE2654136C1 (en)
DK (1) DK528377A (en)
IT (1) IT1235626B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3696379B2 (en) * 1997-08-22 2005-09-14 株式会社アドバンテスト Multi-input amplitude / phase measurement method and apparatus

Also Published As

Publication number Publication date
DK528377A (en) 1983-06-23
DE2654136C1 (en) 1991-10-24

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