bzr branch
http://bzr.ed.am/elec/propeller-clock
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4
by Dan
Added Notes |
1 |
{\rtf1\ansi\ansicpg1252\cocoartf949\cocoasubrtf540
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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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5
by Dan
modified notes |
12 |
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13 |
\b Assuming that the clock spins at 3000 RPM:\ |
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14 |
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\b0 50 revolutions per second\ |
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4
by Dan
Added Notes |
16 |
20,000 microseconds per revolution\ |
17 |
15,000 segments per second\ |
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18 |
66.666666666667 microseconds per segment\ |
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19 |
0.018 degrees per microsecond\ |
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20 |
1066.66666666666667 CPU clock cycles per segment\ |
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} |