analog electronics

My Electronics Workbench

Posted on Mar 14, 2011

Aside from the 555 contest I mentioned in my last post, my February was spent building the workbench I drew in Google Sketchup. It was built partially for The Amp Hour, partially for circuits I plan on...

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The 555 Contest

Posted on Jan 31, 2011

I’m guessing if you follow me at all on Twitter or Facebook or just about anywhere else on the internet (I’m not too hard to find), you might know about the 555 contest. I have been talking about...

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Makeshift Current Sink

Posted on Dec 2, 2010

I’m working on a new switcher design and need to be able to test the total current coming out of a boost converter. Here’s what I’m looking at: 0-60V rails (out of the boost converter) 0-350...

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