Friday, December 17, 2010

Dim light of the moon beam

Moonbeam in the darkest night!! Panorama view, taken from Tabuan Dayak during the night fall. Very spooky scenery

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Adjustable DC to DC step up voltage booster using LM2577 -Adj P+ chip

One simple circuit to step up voltage using LM2577 -Adj P+ chip. The schematic is from Texas Instrument and it works expected - and below is...