One of my favorite technical books teaches Digital Signal Processing (and on the way, a lot of engineering pearls of wisdom), and it's available for free as a P

One of my favorite technical books teaches Digital Signal Processing (and on the way, a lot of engineering pearls of wisdom), and it's available for free as a PDF from the author's website: http://www.dspguide.com/pdfbook.htm http://www.dspguide.com/pdfbook.htm