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Old 6th Jun 2010, 8:45 am   #29
dseymo1
Retired Dormant Member
 
Join Date: Dec 2007
Location: Shropshire, UK.
Posts: 3,051
Default Re: Vintage Christmas Tree lights

Quote:
Sounds like a mini 'Metrosil' to me!
Going by the Wikipedia entry, the principle is rather different, and the effect is permanent. Interesting stuff - I've never knowingly come across antifuses before - although essentially the same technology is apparently used in PROMs.
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