 | | Re: IR remote control codes.
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(...) What exactly do you want to know about this opcode? I have the full documentation in the form of the firmware disassembly... and it is online. See address 9700 of the disassembly at: (URL) you can't find it, search for "d2 opcode handler". I (...) (24 years ago, 6-Nov-01, to lugnet.robotics.rcx)
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| | Re: IR transmission, strange coding ?
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(...) I forget exactly how I measured this. I think maybe I hooked a scope directly to the LEDs then sent a constant stream of something to the tower and looked at the waveform on the scope. I don't remember noticing anything funny with the start (...) (24 years ago, 6-Nov-01, to lugnet.robotics.rcx)
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| | IR remote control codes.
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hi all, has anyone experience with the IR codes transmitted by the remote controler. As far as I know, these codes are normal direct commands, which you also send from your PC, using the standard IR tower. The documentation on this issue is not very (...) (24 years ago, 4-Nov-01, to lugnet.robotics.rcx)
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| | IR transmission, strange coding ?
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hi all, I'm working on what I call an "InfraRed All module" , which should become IR-tower, IR-sensor, IR-audio-remote, etc. Measuring the IR pulses from the IR-tower I encountered the following effects According to what Kekoa Proudfoot found "A '0' (...) (24 years ago, 4-Nov-01, to lugnet.robotics.rcx)
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| | RE: Code-only Line-tracking competition
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(...) David, thanks for putting this contest on. I admit that I was intrigued when it was announced but did not have time to put an entry together. The idea of a code-only competition on a standard hardware platform is brilliant and opens up the (...) (24 years ago, 28-Oct-01, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.events, lugnet.org.us.smart)
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| | Re: Code-only Line-tracking competition
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Well, it's been a few weeks since the Workshop 3D RCX Challenge, and all the other results were in a long time ago, but we finally have the results for the code-only event. Since tab characters seem to disappear in these posts, and a table is (...) (24 years ago, 28-Oct-01, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.events, lugnet.org.us.smart)
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| | A RCX Switch Shed
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I created a RCX Switch Shed that can be used to control Train Switch Point by legOS or NQC, please check (URL) (24 years ago, 26-Oct-01, to lugnet.trains, lugnet.town, lugnet.robotics.rcx)
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| | Re: inverted penulum
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Developing our inverted pendulum project we tested today the power of the vehicle which we designed for the purpose. It looks like the Acrobot, but with twice the first part, so that each wheel is powered by a motor. Both motors of one side are (...) (24 years ago, 23-Oct-01, to lugnet.robotics.rcx)
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| | What is a typical Mac here?
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Hi all, I'd like to know what constitutes a typical Mindstorms Mac system. I'm trying to verify my new pbForth system, and it runs (slowly) on a PPC 6100/60 and pretty darn good on a G3/240 I'm considering getting a used PPC/180 to test with, but I (...) (24 years ago, 23-Oct-01, to lugnet.robotics.rcx)
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| | Re: Photos of my MOCs
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My page is cleared, no any popup ad to trouble you again! Zhengrong (...) (24 years ago, 20-Oct-01, to lugnet.trains, lugnet.robotics.rcx)
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| | Re: inverted penulum
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(...) Hi Philo, thanks for the suggestion. No longer than yesterday we made our first tests with the magnetic-field-sensor (MFS) based on the KMZ51 placed VERTICALLY. The results are very, very interesting. Not only did we find an amazingly simple (...) (24 years ago, 20-Oct-01, to lugnet.robotics.rcx)
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| | Re: inverted penulum
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Hello Claude, What about using this sensor to measure field generated by a small magnet fixed on the pendulum ? But perhaps the Kmz51 is too sensitive and would saturate ? Philo (...) (24 years ago, 20-Oct-01, to lugnet.robotics.rcx)
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| | Re: Photos of my MOCs
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Thanks for all of you. You won't see popup ad again after 24h. Zhengrong (...) (24 years ago, 20-Oct-01, to lugnet.trains, lugnet.robotics.rcx)
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| | Re: Pop-Up Stopper (was: Re: Photos of my MOCs)
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(...) It also nukes his intended popups. Like his instruction pages... Sigh... Dean (24 years ago, 19-Oct-01, to lugnet.off-topic.geek, lugnet.robotics.rcx)
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| | RE: inverted penulum
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Thanks for the information. We started with the mathematical approach, but this seems to be extremely complex and not too useful for a reliable design with LEGO-Technic and the RCX. Solving that kind of differential equations in real time is perhaps (...) (24 years ago, 19-Oct-01, to lugnet.robotics.rcx)
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| | Pop-Up Stopper (was: Re: Photos of my MOCs)
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(...) Try this if they bother you: "Pop-Up Stopper" (URL) have not tried it, but I am told it works. It is free. Scott A (fut : lugnet.off-topic.geek) (24 years ago, 19-Oct-01, to lugnet.trains, lugnet.robotics.rcx, lugnet.off-topic.geek)
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| | Re: Photos of my MOCs
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(...) He would presumably have to find space elsewhere that didn't charge users quite so much for being free, as I don't think any of those ads are his doing... I could be wrong of course. (24 years ago, 19-Oct-01, to lugnet.trains, lugnet.robotics.rcx)
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| | Re: Photos of my MOCs
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Woha, pop up windows! I got 4! Anyways, i like the artic car, it uses those parts well. Josh (24 years ago, 19-Oct-01, to lugnet.trains, lugnet.robotics.rcx)
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| | Re: Photos of my MOCs
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(...) Your site looks neat but with all the pop up junk windows constantly popping up it's just too annoying to stay. Any chance of trimming them back? Dean (24 years ago, 19-Oct-01, to lugnet.trains, lugnet.robotics.rcx)
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| | Re: Photos of my MOCs
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Thank you very much, Bob! I made mistake. I also uploaded some pictures for my available parts to trade with fans, more parts pictures will be uploaded soon. I need train doors and windows, wire ends, 33x3x3 sloped bricks and gear rack 1x8 Zhengrong (...) (24 years ago, 19-Oct-01, to lugnet.trains, lugnet.robotics.rcx)
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