Aliasing and Nyquist - Introduction & Examples

Please contact Analog Arts (http://analogarts.com/) and share your inputs, suggestions, and ideas with us. In this video, we talk about the basics of aliasing and how it effects imaging and audio digital signal processing. We use SL937 USB oscilloscope to show examples of the effect of aliasing when (at bigger time intervals,) the oscilloscope sampling rate is lowered and the Nyquist criterion is no longer met.

Видео Aliasing and Nyquist - Introduction & Examples канала Academia