# Three Dimensions and 2D FFT Reconstruction For A Line Sensor examples. PML_size = 10 # size of the PML in grid points N = Vector([32, 64, 64]) * scale - 2 * PML_size # number of grid points d = ...
Real-time data acquisition from Arduino over serial and frequency analysis using the Fast Fourier Transform (FFT). Built as a practical signal processing toolkit for embedded sensor systems. Captures ...