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#nand

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Benjamin Carr, Ph.D. 👨🏻‍💻🧬

Storage winners and losers in Trump's #tariff-happy world

#US tariffs to heavily impact #HDD and #SSD, increasing costs
#Seagate, #Toshiba, and #WesternDigital have different supply chains, but subject to risks of substantial tariffs, particularly on drives produced in China (124%), Malaysia (24%), Philippines (17%), and Thailand (36%).

#NAND fabricated in Japan or Singapore but diced, tested, and packaged in China, the SSD origin is very likely to be considered China.
blocksandfiles.com/2025/04/07/

Blocks and Files · Storage winners and losers in Trump's tariff-happy world – Blocks and FilesTrump’s tariffs will affect US storage companies with multi-national supply chain components importing to America.
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0x10f

3-input logic gates built from NOT gates and 2-input NAND gates. (The most complex circuits may not be optimal.)

Edit: Replace all the NAND gates with NOR gates to get the same 3-input gates in a different order.
#electronics #nand #nor

a circuit diagram: 3-input gates built from NOT gates and 2-input NAND gates: NAND, AND, OR, NOR, XOR, XNOR, 2 or 3 ones, 0 or 1 ones, 1 or 2 ones, 0 or 3 ones, 2 ones, 0 or 1 or 3 ones, 1 one, 0 or 2 or 3 ones; the most complex circuit, "1 one", has 2 NOT gates and 8 2-input NAND gates
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