Converting Time vs Voltage to Frequency vs Voltage
2 ビュー (過去 30 日間)
古いコメントを表示
I have an excel sheet containing the time in first column and voltage in second column for a filter.
I would like to plot this data in the form of Frequency vs Voltage ie the voltage given in the excel sheet.
How can I do this in MatLab?
回答 (1 件)
Star Strider
2016 年 11 月 3 日
Use the xlsread function to import your data into your MATLAB workspace.
See the documentation for fft (link), specifically the code between the first (top) two plot figures.
0 件のコメント
参考
カテゴリ
Help Center および File Exchange で Spreadsheets についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!