 | | Re: Reading encoder forward/reverse
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(...) Hello Richard I think you should use a Gray code (consecutive decimal numbers are represented by binary expressions that differ in the state of one, and only one, one bit. Synonym: reflected or mirrored code). Its very simple for two bits: 00 (...) (24 years ago, 22-Nov-00, to lugnet.robotics.handyboard)
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| | Reading encoder forward/reverse
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I would like to tell which way my optical incremental encoder is turning. It has two outputs, one offsett from the other. Is there any library around that can count and give direction? (the "encoders.c" functions seem to only count regardless of (...) (24 years ago, 21-Nov-00, to lugnet.robotics.handyboard)
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| | Re: Some Sonar Data
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Excellent work! Gary Livick (...) (24 years ago, 20-Nov-00, to lugnet.robotics.handyboard)
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| | Some Sonar Data
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A simple experiment I was doing earlier today showing the effects of delay between multiple pings of the sonar (to let echos die down, etc): (URL) a by-product, it has some kind of neat pictures showing the accuracy and such of the sonar, if you're (...) (24 years ago, 19-Nov-00, to lugnet.robotics.handyboard)
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| | Re: GP2D02 driver affecting motor outputs?
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Well, since I wrote it, I suppose I should fix it. I need a day or so. Gary Livick (...) (24 years ago, 18-Nov-00, to lugnet.robotics.handyboard)
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