online tutorial reference help

Discussion in 'Electronics Resources' started by grehe, Dec 3, 2012.

  1. grehe

    Thread Starter New Member

    Dec 3, 2012
    Hi, I am looking for a tutorial website that I've been to about 5 years ago. I am having difficulty remember the name and google didn't turn up anything. I belive I first encounter the link on this site which is why I'm asking here.

    The site covers a wide range of engineering topics including electronical, mechanical, EPROM programming, design/blue print illustrations, etc... What I remember most about the site is that the author has a cartoon character of himself giving lectures. He looks like Richard Stallman. And as for the illustration topics, at the end of each chapter, there are practice printouts and a test.

    If you know what site I'm referring to, please let me know.