Excel表中读取数据，然后分析其频谱、相谱和总谐波畸变率

资 源 简 介

从Excel表中读取数据，然后分析其频谱、相谱和总谐波畸变率，并画出图（plot）。

详 情 说 明

To perform the analysis, the first step is to read data from an Excel spreadsheet. Once the data has been imported, we can then generate frequency and phase spectra, as well as analyze the total harmonic distortion (THD). In addition to this, it is important to plot the data so that any trends or patterns can be easily visualized. This will help us to gain a better understanding of the data and make more informed decisions based on the results of our analysis.