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| | how long can i keep the rcx on
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Dear Group One question For how many hours can i keep the rcx connected to the mains .. and kept running ,, Can i keep it on for many hours?? Dr Patel (25 years ago, 1-Jan-01, to lugnet.robotics)
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| | Wish All of you A Very HAPPY NEW YEAR
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Hi Group Wish All of u a Happy New Year to you .. From Dr Patel (25 years ago, 1-Jan-01, to lugnet.robotics)
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| | Re: Message transmission speeds.
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(...) Oops. Two mistakes there. (5 + 1 + 1)*4 = 28 not 24, which is moot because "messages" apparently have a prefix of hex F7 as part of the data payload, so a message is actually 9 bytes or about 36ms. Makes it sound like you're doing nothing (...) (25 years ago, 31-Dec-00, to lugnet.robotics)
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| | Re: Message transmission speeds.
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(...) (snip) (...) The data rate is 2400bps, and each packet of N bytes of data has 5 + N bytes of overhead. So the more realistic time to send a 1 byte message is 24ms. Here is an excerpt from the Communication section of (URL) Did you check the (...) (25 years ago, 31-Dec-00, to lugnet.robotics)
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| | Message transmission speeds.
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I'm thinking about building a robot with three Scouts acting as slaves to a single RCX - nine motors and a dozen sensors in all! I'm not quite sure what they are all going to do yet - but I want to plan the communications mechanisms first. What I'm (...) (25 years ago, 31-Dec-00, to lugnet.robotics)
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| | Re: Best set..
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"Ralph Hempel" <rhempel@bmts.com> wrote in message news:NEBBIJADEJHLFJD...mts.com... (...) equivalent (...) I would have to agree. I have two code pilots and would gladly buy more (if they ever go on sale). Other great sets, which are no longer (...) (25 years ago, 31-Dec-00, to lugnet.robotics)
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| | Re: better 9719 RIS 1.0 or 9747 RIS 1.5?
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If you build projects that are stationary, the 1.0 is the best bet. The cost of batteries makes the power connector very valuable. -- Bob Fay California, USA rfay@we.mediaone.net (URL) (25 years ago, 31-Dec-00, to lugnet.robotics)
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| | Re: better 9719 RIS 1.0 or 9747 RIS 1.5?
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(...) Depends. If you want the capability of plugging into wall power, you want a 9719 (plus, you might still be able to get a free upgrade kit even though the date has long since passed - it never hurts to call on these things). If they're at the (...) (25 years ago, 30-Dec-00, to lugnet.robotics)
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| | better 9719 RIS 1.0 or 9747 RIS 1.5?
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If you could still get 9719 RIS 1.0 and 9747 RIS 1.5, each $200, which would you get or would you get both? (25 years ago, 30-Dec-00, to lugnet.robotics)
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