hello all;
I finished my simulation now I wont to see currant harmonic to be sure what I am doing, the issue is;
I wont to use the fft matlab bloc but I need how to fill parameters of that bloc. I need some ideas please.
best regards in advance

 

I guess you've seen this ....

http://www.mathworks.com.au/help/toolbox/dsp/ug/f15-6514.html