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hardware key 1
- Thread starter leblanc49
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SteveMeisel
Automotive
Yes it does. I took one apart several years ago and if I remember correctly it had a chip of some sort and a couple of resisters.
The Ic-s behavior can not be determined by test during the lifetime of the universe.
A combinatorial logic with N inputs may have 2^(2^N)
possible states. Any bit of memory is equivalent to
an input so N = number of (inputs + memorybits )
A 1Kbit memory will have two to the
1.27x 1,000,000,000,000,000,000,000,000,000,000 possibilities.
There is one way: autopsy the chip and measure under
microscope with micromanipulator -- a major project. <nbucska@pcperipherals.com>
A combinatorial logic with N inputs may have 2^(2^N)
possible states. Any bit of memory is equivalent to
an input so N = number of (inputs + memorybits )
A 1Kbit memory will have two to the
1.27x 1,000,000,000,000,000,000,000,000,000,000 possibilities.
There is one way: autopsy the chip and measure under
microscope with micromanipulator -- a major project. <nbucska@pcperipherals.com>
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