this post was submitted on 31 May 2024
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[–] notaviking@lemmy.world 17 points 5 months ago (2 children)

Not to piss on the party, but ATmega328p chips that we use in Arduinos, if I am not incorrect, is based on 350nm process, or you just scale to that size and accept the inefficiencies. People have been doing amazing stuff with worse chips in the past. Yeah modern features in modern chips are amazing but if I was a soldier my slightly smart (Arduino standards) weapon is still a deadly weapon in my arsenal

[–] CanadaPlus@lemmy.sdf.org 12 points 5 months ago (1 children)

It's kind of an embarrassing brag, though, like saying you're finally toilet trained. Good for you, that will help, but the rest of us are way past that.

[–] thepreciousboar@lemm.ee 5 points 5 months ago (1 children)

Litography technology is only the first part of the deal. You need an incredible amount of knowledge to design processors, use the technology and have a working and reliable product. Manufacturing chips is difficult, you also need to source good qualitt silicon

[–] notaviking@lemmy.world 4 points 5 months ago

You are right, I am between believing Russian propaganda and thinking Russia's resiliency, the knowledge is available and they have a key partner like China that I believe will share expertise in such archaic field, these are the same Russians that stripped washing machines for their chips so the ingenuity is there