Hello there,
I used an AD9613 EVAL-BOARD for sampling from two sine signal (two sine signal with 0 phase difference that checked up with oscilloscope too)
but when I use Matlab I see that there is 180 degrees phase difference between CH1 and Ch2 of AD9613.
why there is phase difference between two channel and how can I fix it ?

Edit Notes
add image[edited by: humhum at 10:54 AM (GMT -4) on 18 Jun 2025]

