So I just learned today how much better thin film caps are compared to cermic caps when it comes to temperature stability. I was designing a band pass filter today with a fairly high Q, and I noticed the center frequency kept on shifting if the filter heated up at all....

I've been thinking of things to do with this web site. At the moment, I am going to work on filling up the projects section with some of the stuff I've done and still have sitting around. At some point though when I have more traffic, it would be nice to make some sor...