At present, the most widely used fault signal analysis and processing method is Fourier analysis and Fourier corresponding FFT fast algorithm.
目前，应用最广泛的故障信号分析处理方法是傅立叶(Fourier)分析和相应的FFT快速算法。
Analysis and Design of data processing method and software subdivision.
数据处理方法与软件细分的分析与设计。
This article introduces the theory, equipment and method, data processing and error analysis procedure of testing screen scanning outgassing.
简介了测试扫屏放气性能的原理、装置、方法、数据处理过程与误差分析。
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