TechQuickie

How Do PCBs Work? (2016x83)

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How are PCBs made, how do they make modern electronics possible, and is it ever OK to drill through them to mount a cooler...? lynda.com message: Sign up for your 10-day FREE trial at http://lynda.com/techquickie Follow: http://twitter.com/linustech Join the community: http://linustechtips.com