I would like to solve a basic problem but I am a beginner with Jitter or FTM, so I would like to get some help from you.
Here is my problem :
- I am receiving accelerometers / magnetometers data (Sampling rate 200 Hz)
- I would like to store them in a matrix or something similar (coll ?)
(for the moment I would like to store little parts of movements, 2 seconds or a little more so 512 samples or 1024 for example).
- Then I would like to get the frequency content of the matrix (FFT and time frequency plan)
- I would like to display it to like a time-frequency card on a screen like LCD to analyse the frequency contents of my movements
I am aware that it is a basic problem, I just want some ideas which will lead me to the solution. I am currently reading the FTM tutorials.
Thanks a lot,
Have a nice day,