[HN Gopher] The Inner Beauty of Basic Electronics
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       The Inner Beauty of Basic Electronics
        
       Author : sohkamyung
       Score  : 11 points
       Date   : 2023-01-14 22:37 UTC (22 minutes ago)
        
 (HTM) web link (spectrum.ieee.org)
 (TXT) w3m dump (spectrum.ieee.org)
        
       | er4hn wrote:
       | Open Circuits is a beautiful book that also explains how things
       | work.
       | 
       | One picture I really enjoyed was the cutaway of a barrel jack
       | power plug. The author explained how plugging in a power cable
       | would physically change the power source from an internal battery
       | to something external. For a CS person, this physical elegance
       | blew my mind.
        
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       (page generated 2023-01-14 23:00 UTC)