Eng.Abbasi
New Member
hello all,
i used A2D module with timer2 interrupt, i set T2CON to 1B -1:2 postscale-// - 1:16 prescale - it must give 612 Hz (if my calculation is correct)
but the signal i get in my computer have aliasing from 60Hz and higher (mean that frequency sampling is less than 2*fs) ,, so what the problem guys
help me please .
thanks
i used A2D module with timer2 interrupt, i set T2CON to 1B -1:2 postscale-// - 1:16 prescale - it must give 612 Hz (if my calculation is correct)
but the signal i get in my computer have aliasing from 60Hz and higher (mean that frequency sampling is less than 2*fs) ,, so what the problem guys
help me please .
thanks