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发表于 2005-7-4 23:10:15
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not really
to implement a computer system, people just need some device which can represent two stable state, "1" and "0". Which kind of device is not that important, as long as it can meet our requirement.
at the beginning, ppl use vacuum tube
then transistor
now IC (integrated circuit)
tomorrow maybe quantum computer
maybe you mean computer architecture, this is really important |
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