Gabriel Sechan wrote:

On a side note- I really don't like how analog is taught entirely. Digital I grasped pretty much immediately- I understood boolean logic. I could sit down and design a simple processor today, if I needed to. But despite being able to find the voltage and current of any LRC circuit by 3 methods, I'm damned if I know how to actually design a circuit that does anything with those components. If I had been taught how to *use* them to design useful stuff earlier, I would have been more inclined to try harder at analog.

Well, that is normally the province of the Electronics I course where you go through all the various basic amplifiers. However, you are not alone.

When I was at UT-Austin, Doug Holberg taught an analog CMOS VLSI class at the graduate level. Doug is a great teacher; he, along with Philip Allen, wrote the first real reference on analog CMOS VLSI design. I just audited the class because I couldn't officially fit it into my schedule. Most of the students were graduate level semiconductors students; these are *really* bright folks.

The first exam crushed most of the class.

Basic small-signal analysis was simply beyond most of the students. I was appalled. This is Electronics I even at the University of Pittsburgh, my alma mater.

Electronics I is actually kind of a fun course if you have a lab to go with it. Creating a real audio amp from a single transistor and a small number of discrete components is actually cool. You also tend to get good at nasal debugging.

Electronics I was where I *finally* started to understand some of the circuits I built as a kid from the old 250-in-1 Radio Shack kits.

What's remarkable is that it takes a *LOT* of EE before you can actually understand everything in those kits. Oscillators require a good dose of feedback theory before you actually understand them and that is an upper level course.

-a


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