The types of sampling and pulse amplitude modulation (PAM) generation methods are explained in a simplified way. The merits and demerits of the sampling method are covered as well. It also provides an explanation of the Aperture error.
Sampling theorem
https://youtu.be/EUymGQFM_8U
Sampling theorem (solved problems)
https://youtu.be/HkJGVPePahE
@profbarapatestutorials
