real time spectral analysis 中文意思是什麼
real time spectral analysis
解釋
實時頻譜分析-
The thesis firstly addresses the real - time performance of spectral zoom analysis algorithms. complex modulation based zoom algorithm is a classical one of such algorithms, in which samples are modulated, decimated, filtered, spectrally analyzed and re - sorted
在這種演算法里,對長采樣數據復調制,把欲分析的頻段的中心頻率移到零頻點,然後重采樣、低通濾波得到欲分析的頻段,再做fft分析。 -
In the meantime, it introduces in details the main controlling functions of the controlling system, such as the collection of sampling analysis data 、 spectral analysis data composed and managed 、 real time database realize 、 caster ' s process - computer dec vax system real time communicate process and maintained and managed function of system database etc. analyzed and settled the problems of control system in debugging and producing
同時,詳細介紹了控制系統的主要控制功能,如化驗數據的採集、光譜分析數據合成管理、實時服務數據庫實現、連鑄小型機decvax系統實時通信進程以及系統數據庫的維護和管理功能等等。重點分析解決了項目實施過程中所出現的問題。
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