stephy1
Newbie level 1
if i have a signal with amplitude versus time and i want to find wether a particular value/range of frequency is present over there in my signal. What steps should i take?
For example i have above signal from accelerator and i want to know whether it contains 20 Hz signal or not?
Should i convert it into frequency domain or what?
I am using LabVIEW for my signal processing.
For example i have above signal from accelerator and i want to know whether it contains 20 Hz signal or not?
Should i convert it into frequency domain or what?
I am using LabVIEW for my signal processing.