Converting Time vs Voltage to Frequency vs Voltage
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
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?
Réponses (1)
Star Strider
le 3 Nov 2016
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 commentaires
Voir également
Catégories
En savoir plus sur Spreadsheets dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!