I found this site on Google and I just had to find out more. I am currenty enrolled in a Computerized Controls Program at a local College. We have recently learned about Pulse Width Modulation I found it really interesting now we are starting in to signals and signal processing. It is so amazing when things really start to take shape and you start to see the applications. I am just so glad that I found this site and that I can start to share and learn more. Sorry for all those who want to see my web site, I don't have one as of yet, but please be patient with me. I am in the process of building it.... There is a robotics competition I am planning to check it out. I really like robotics and I really want to get started but don't really have any idea where or how to start. I am open to ideas, and will keep updating this periodically.... As soon as my creation is complete and/or functional I will post the site. Again, Mad props to the creator of the site! It rules!