powersupply   501

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this seems like an easy pick for the 0-10V mod to the Sonoff Basic - grab 60Vdc from the middle of the power supply stage, bump it down to 12V with this, use an op-amp and a little RC filter to get clean DC output to the LED driver
led  leddriver  homeautomation  component  electronics  powersupply 
20 days ago by aaronbeekay
High-Reliability Power Supplies
ugh, this is a really obnoxiously defense-focused presentation but should follow up on power supplies
dcdc  inverter  powersupply  powerconversion  dep  pv 
january 2019 by aaronbeekay

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