Have I ever shared my blog here? I dont think so. I need to update it but it has a lot of good content if your into STEM. You guys should check it out:

http://jeffreyfreeman.me/blog/

(I posted this a few minutes ago which made me realize the link was down. I fixed it and should work now)

@freemo great blog you have there. Was the frequency analysis section part of a text book you wrote?

@ppmanik Ohh the one that looks like a textbook (frequency analysis != frequency domain analysis, thus the confusion)

It was a text book i started writing but never finished so i just shared what I had.