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| In-Class Exercise: Units as |
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| Logic Gates |
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| • | For
values 0,1 corresponding to true, false, and a unit |
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| with
a 0/1-step function, can you choose W1,i, W2,i, and t |
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| so as
to compute: |
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| – | AND?
(1, 1, 1.5) |
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| – | OR?
(1, 1, .5) |
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| – | IMPLIES?
(1, -1, .5) |
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| – | EQUIVALENT?
(NOT POSSIBLE – Why?) |
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