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myrmepropagandist /
npub1cp2…hrnq
2023-08-03 19:14:59

myrmepropagandist on Nostr: So we got through making all the logic gates with NPN transistors today— I ...

So we got through making all the logic gates with NPN transistors today— I explained that their phones and laptops have millions of transistors laid down in logic gates and other configurations— but these were created automatically on silicon wafers— one kid wants to know exactly how one can “print” a transistor or logic gate—- any good 7th grade level videos showing how they get it done at the wafer factory?
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