There are a couple of errors in the article. References to 33W resistors should of course be 33Ω - the symbol font in my Word doc got ignored. And the schematic shows these as 39Ω - which is what I think I eventually used - they give a slightly lower charge rate of 62 - 23 mA.
As we unveil EE Times’ 2015 Silicon 60 list, journalist & Silicon 60 researcher Peter Clarke hosts a conversation on startups in the electronics industry. Panelists from incubators join Peter Clarke in debate.