Big Ugly SMPS
Saturday, December 30th, 2006Usually my designs strive to create tiny boards, and I often obsess for days fine-tuning, shaving a fractions of an inch at a time. However, this design goal was get it done, get it working, then make it pretty.
I’ve been trying to build a switcher to provide a portable power source for PDA’s, cell-phones, [...]
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