Introduction - If you have any usage issues, please Google them yourself
FFT and window interpolation correction algorithm can better improve the power system
Harmonic measurement accuracy, reduce the error caused by the fence effect. But
The algorithm is more complex, more difficult by programming, and Matlab has powerful
Digital signal processing function, specially for the fast Fourier transform
FFT function and good graphic display function. So the Matlab
Add window interpolation algorithm, reduce the complexity of algorithm implementation, whether in the imitation
True aspect and practical can achieve twice the result with half the effort