Electronics is like many disciplines. You can attack it "top-down" or "bottom up" or sideways. I started out learning from the "bottom". Ohm's law, how a capacitor works, that sort of thing. Then I started reading electronic trade magazines and read about every "building block" that suppliers were offering. ADCs, multipliers, USB to Serial, etc. As time as gone on , the "building blocks" get more awesome and powerful. Now I look at a design issue as an adventure in finding the right building blocks. CC -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of Olin Lathrop Sent: Sunday, January 28, 2007 7:01 PM To: Microcontroller discussion list - Public. Subject: Re: [EE:] How do you create and understand circuits? (i.e. why am isostoopid) Lindy Mayfield wrote: > How do you "understand" how a circuit > works and how do you create with your imagination a new one? I'm going to answer the second question first. I've seen several replies from others and I think they are missing the question, which I think is "How do you synthesize a circuit given a task you want it to perform?". -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist