A/D and D/A Sampling Theory 

This is the best video I've seen on frequency folding. The fan fold technique makes it so easy to understand. Thank you for this video!

Very intuitive explanation of the Sampling Theory. This helped me understanding the concept of under sampling.

one of the best explanations of IF and base band sampling!!!

Excellent explanation video of nyquist zones and undersampling benefits

The best example, deserves more views

thank you very much

Amazing video, very clear explained, thank you!

Thank you

Thank you! Very useful.

Excellent presentation!

great video!

excellently explained

Suburb explanation of fan folding. Thanks.

Great explanation

At 1:40, that’s the weirdest sine wave I’ve ever seen!

THANKKK YOUUUU !!!!

Thank you !!!!

Great presentation! As a front end guy I got roped into helping with the digital side of things. Your talk really helped to clarify a few things. Question though: On slide 11. If the situation were revered and we were working with a D/A, would the exact same thing happen? The D/A Fs = 40 Mhz, and we are trying to produce 30 Mhz, we would see an alias at 10 MHz?

🙏🌹

very good!

Thank you