bzr branch
http://bzr.ed.am/elec/propeller-clock
4
by Dan
Added Notes |
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{\fonttbl\f0\fswiss\fcharset0 Helvetica;} |
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{\colortbl;\red255\green255\blue255;} |
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\paperw11900\paperh16840\margl1440\margr1440\vieww9000\viewh8400\viewkind0 |
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\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\ql\qnatural\pardirnatural |
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\f0\b\fs24 \cf0 Display:\ |
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\b0 60 divisions (1 for each second)\ |
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Each division has 5 segments (300 segments per revolution)\ |
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\ |
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Suppose the clock spins at 3000 RPM\ |
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50 revolutions per second\ |
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20,000 microseconds per revolution\ |
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15,000 segments per second\ |
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66.666666666667 microseconds per segment\ |
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0.018 degrees per microsecond\ |
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1066.66666666666667 CPU clock cycles per segment\ |
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} |