Comment on Build your own FPGAparentComments−rrmm13yCheck out Jeri Ellsworth's homebrow NMOS transistor for some real fun. Just get your bare silicon wafer from E-bay and have at it. http://www.youtube.com/watch?v=w_znRopGtbE−tzs13yIn a similar DIY spirit, homemade vacuum tubes: http://www.youtube.com/watch?v=EzyXMEpq4qwHere's another person making one: http://www.youtube.com/watch?v=GAMRHcbE3g0
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Check out Jeri Ellsworth's homebrow NMOS transistor for some real fun. Just get your bare silicon wafer from E-bay and have at it. http://www.youtube.com/watch?v=w_znRopGtbE
In a similar DIY spirit, homemade vacuum tubes: http://www.youtube.com/watch?v=EzyXMEpq4qw
Here's another person making one: http://www.youtube.com/watch?v=GAMRHcbE3g0