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 | | Pictures from Mindfest in Texas
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| almost 4 months late, but who is counting? Pictures of spin-art machines from Mindfest in Forth Worth: (URL) Erwin (URL) (23 years ago, 15-Dec-01, to lugnet.robotics.rcx)
| | | | | Re: learning RoboLab (long)
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| (...) I haven't seen this but I imagine that it is similar to the Control Lab version, only taking advantage of the multi-processing capability of the RCX. At least that was my $0.02 during the brainstorming session for this packet. :) (...) If this (...) (23 years ago, 15-Dec-01, to lugnet.robotics.rcx.robolab, lugnet.edu, lugnet.dacta, lugnet.books, lugnet.robotics.scout, lugnet.robotics.vll)
| | | | | Re: Forced to use IR Tower?
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| (...) built into your (...) this is not (...) You understood me correctly. <snip> :-( (23 years ago, 13-Dec-01, to lugnet.robotics.rcx)
| | | | | Re: Trigonometry and NQC
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| Thank you for these posts! This idea of creating a table of arctangents is just what I need. I'll let everyone know how it works after I redesign the racer. (The prototype, designed for speed, experienced a significant mechanical shock when it (...) (23 years ago, 14-Dec-01, to lugnet.robotics.rcx.nqc)
| | | | | Re: Trigonometry and NQC
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| Hi Richard, No, NQC does not implement any of the trig functions. However, you can do it yourself. The idea is to use a second order polynomial to approximate the sine function. You can get pretty good accuracy (within about 5%) if you break up the (...) (23 years ago, 12-Dec-01, to lugnet.robotics.rcx.nqc)
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