RO91322B1 - Aparat de prelucrare a semnalului obtinut de la anemometrul cu laser - Google Patents

Aparat de prelucrare a semnalului obtinut de la anemometrul cu laser

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Publication number
RO91322B1
RO91322B1 RO116401A RO11640184A RO91322B1 RO 91322 B1 RO91322 B1 RO 91322B1 RO 116401 A RO116401 A RO 116401A RO 11640184 A RO11640184 A RO 11640184A RO 91322 B1 RO91322 B1 RO 91322B1
Authority
RO
Romania
Prior art keywords
processing
laser anemometer
signal obtained
hand
output
Prior art date
Application number
RO116401A
Other languages
English (en)
Other versions
RO91322A2 (ro
Inventor
Sever Crisan
Florin-Constantin Breaban
Imre Laszo Ilyesi
Georgeta Breaban
Original Assignee
îNTREPRINDEREA DE APARATE ELECTRICE DE MASURAT
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 îNTREPRINDEREA DE APARATE ELECTRICE DE MASURAT filed Critical îNTREPRINDEREA DE APARATE ELECTRICE DE MASURAT
Priority to RO116401A priority Critical patent/RO91322B1/ro
Publication of RO91322A2 publication Critical patent/RO91322A2/ro
Publication of RO91322B1 publication Critical patent/RO91322B1/ro

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Abstract

Inventia se refera la un aparat de prelucrare a semnalului obtinut de la anemometrul cu laser, format dintr-un filtru de banda acordabil a carui frecventa Doppler se masoara la iesire cu un frecventmetru digital si al carui semnal de iesire este, pe de o parte, vizualizat pe un voltmetru dupa trecerea printr-un detector de vîrf, iar pe de alta parte, este aplicat unui circuit de urmarire si multiplicare a frecventei cu ajutorul unui divizor urmat de un circuit de înmultire digitala si receptionat la iesire printr-un comutator.
RO116401A 1984-11-26 1984-11-26 Aparat de prelucrare a semnalului obtinut de la anemometrul cu laser RO91322B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO116401A RO91322B1 (ro) 1984-11-26 1984-11-26 Aparat de prelucrare a semnalului obtinut de la anemometrul cu laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO116401A RO91322B1 (ro) 1984-11-26 1984-11-26 Aparat de prelucrare a semnalului obtinut de la anemometrul cu laser

Publications (2)

Publication Number Publication Date
RO91322A2 RO91322A2 (ro) 1987-03-30
RO91322B1 true RO91322B1 (ro) 1987-03-31

Family

ID=20115882

Family Applications (1)

Application Number Title Priority Date Filing Date
RO116401A RO91322B1 (ro) 1984-11-26 1984-11-26 Aparat de prelucrare a semnalului obtinut de la anemometrul cu laser

Country Status (1)

Country Link
RO (1) RO91322B1 (ro)

Also Published As

Publication number Publication date
RO91322A2 (ro) 1987-03-30

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