Subject:
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Re: user created programs
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Newsgroups:
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lugnet.robotics.spybotics
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Date:
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Wed, 8 Jan 2003 14:06:10 GMT
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Viewed:
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6308 times
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Yes, your new page is good and what we need. But I immediately have a
question:
It seems there are two pairs of canted receptors, two at front, and two at
about mid-board. This implies there is some inherent directional sensing?
I assume at least one of these is IR, but what are the others? Or are they
all just a thing to allow the system to ensure it gets the controller IR?
--Jack Gregory
"Steven B. Combs" <stevencombs@yahoo.com> wrote in message
news:H8D2JF.K0u@lugnet.com...
> In lugnet.robotics.spybotics, Jack Gregory writes:
>
> > There just isn't the great pile of technical info (though I admit I • haven't
> > seen Ralph's book) that can be had on the RCX.
>
> Ralph's book is not very technical, but does have some wonderful basic to
> advanced information. I am working on the following page:
>
> http://www.lugnet.com/~414/spybotics_internals
>
> Hopefully when this is a little more complete, it will be of some value to • you.
>
> Steven
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Message has 1 Reply:
 | | RE: user created programs
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| (...) I'll jump in here. The two canted receptors at the front do indeed give a basic direction and range finding ability. The IR signal strength follows an inverse-square law. Double the distance from source to sensor and the signal is reduced by a (...) (22 years ago, 8-Jan-03, to lugnet.robotics.spybotics)
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Message is in Reply To:
| | Re: user created programs
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| (...) Ralph's book is not very technical, but does have some wonderful basic to advanced information. I am working on the following page: (URL) when this is a little more complete, it will be of some value to you. Steven (22 years ago, 7-Jan-03, to lugnet.robotics.spybotics)
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