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unsubscribe microp@geocities.com (27 years ago, 19-Nov-97, to lugnet.robotics.handyboard)
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| | OOH YES! Its Trigonometry
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I've looked up the formula for calculating the asin and ocos. They're enlosed as .GIF attachment, because I can't type then in ASCII, but I'm sure you can view it. I hope they'll be usefull to you. Jeroen vd. Vegt. PS. I hope you already knew that (...) (27 years ago, 19-Nov-97, to lugnet.robotics.handyboard)
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| | Re: TOC4INT interrupt
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(...) Yes, 1 mSec. (...) Time slows down (the tick counter is no longer accurate), your motors get variations in their PWM signal, and you risk losing syncronization with any servos you have out holding position. (27 years ago, 19-Nov-97, to lugnet.robotics.handyboard)
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| | TOC4INT interrupt
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How do you know when you are "using too much resources" when installing programs into the system interrupt? Is there a limit to how long the system interrupt routine can last? What happens if all the instructions I place in there causes the whole (...) (27 years ago, 19-Nov-97, to lugnet.robotics.handyboard)
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| | sensor for distance
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(...) ***...*** * Frederic GIAMARCHI * * I.U.T. G.E.I.I. de NIMES * * 8, Rue Jules RAIMU * * 30907 NIMES CEDEX * * FRANCE * * Tel.: 04 66 62 85 22 * * Fax : 04 66 62 85 01 * * Email : giamarch@iutnimes.un...-montp2.fr * ***...*** (27 years ago, 18-Nov-97, to lugnet.robotics.handyboard)
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| | HOW TO UNSUBSCRIBE
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Greetings all, This is the periodic reminder about how to get yourself removed from the Handy Board list. The method is to send e-mail to Fred Martin. (That's me!) To unsubscribe, send e-mail to fredm@media.mit.edu. The message should say, "Please (...) (27 years ago, 18-Nov-97, to lugnet.robotics.handyboard)
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Please unsubscribe me for the Handy Board user group. jacks234@pilot.msu.edu Thanks, Pete Jackson (27 years ago, 18-Nov-97, to lugnet.robotics.handyboard)
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| | OOH NO Its Trigonometry
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Hi All, Sorry, but I need to raise a question to anyone who paid attention in maths class at school. Although Interactive C provides tan, sin and cos functions is there anyway of performing the inverse of these - do these functions exist anywhere (...) (27 years ago, 18-Nov-97, to lugnet.robotics.handyboard)
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| | unsubscribe
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subscribe microp@geocities.com (27 years ago, 18-Nov-97, to lugnet.robotics.handyboard)
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| | Range Finder Hack
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I apologise to everybody for my last message, the ascii formatting went completely haywire. Hopefully this one will be correct as I has edited the text file again. To see the diagrams correctly in the majority of email packages that allow font (...) (27 years ago, 18-Nov-97, to lugnet.robotics.handyboard)
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| | Re: IR Demodulator Range Finder Hack
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(...) (2 URLs) the referring page. I have used this "hack", and found it to be quite extensible and flexible. We used "high output" IR LEDs, from Radio Shack (I don't have the part number, but, if you go in there, its the light light blue ones) that (...) (27 years ago, 18-Nov-97, to lugnet.robotics.handyboard)
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| | Re: Applications?
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(...) Yes. (...) Yes, if the motors draw less than 1Amp of current when stalled. (...) Yes. (...) You can drive bipolar stepper motors using the on board h-bridges. (...) Yes. The typical way to do this would be to attach your directional detector (...) (27 years ago, 17-Nov-97, to lugnet.robotics.handyboard)
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| | hexapodial walkers & other stuff
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hi. I was looking thru the new Robot Store catalog (www.mondo.com) and saw that they were selling hexapod walkers. I was wondering has anyone here built a hexapod? Mondotronix had it so that there were 2 horizontal crossbars per 1 vertical leg. (...) (27 years ago, 17-Nov-97, to lugnet.robotics.handyboard)
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| | subscribe
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subscribe shahian@csulb.edu (27 years ago, 17-Nov-97, to lugnet.robotics.handyboard)
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| | Applications?
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Hello to all Robo-maniacs!!! I was just wanted to make sure some thoughts about the Handyboard. 1 Can you connect it with a PC and after you make a programm in C, load it in the handyboard (and after disconnection can you apply the program on your (...) (27 years ago, 17-Nov-97, to lugnet.robotics.handyboard)
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| | array variables
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Hello all, is it possible to create an array variable in the .icb file, if so how do you do it? -tanis (27 years ago, 17-Nov-97, to lugnet.robotics.handyboard)
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| | Re: 293s, Cable
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In your message you said: (...) this isn't the problem. (...) please do the following, and specify the point of failure. 1. Open a terminal emulator program on your CPU (e.g., ProComm for DOS, HyperTerminal for Windows 95, ZTerm for Mac). Select the (...) (27 years ago, 17-Nov-97, to lugnet.robotics.handyboard)
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| | Re: IR Demodulator Range Finder Hack
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(...) I would be interested to hear about this too please. We are running a Group Design Exercise (our own version of a Lego robot competition). Designing the staff entry (to check the idea was feasible in the short time alloctated to the exercise) (...) (27 years ago, 17-Nov-97, to lugnet.robotics.handyboard)
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| | Platinen zu verkaufen
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Soory, this offer is valid for Germany only. So it's written in german. Hallo, ich hab hier noch eine Platine fuers Handy-Board uebrig. Eigentlich sinds 2. Also das eigentliche Board + Schnittstelle. Wer also noch Bedarf an so etwas hat, sollte sich (...) (27 years ago, 17-Nov-97, to lugnet.robotics.handyboard)
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| | 293s, Cable
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We're trying to build a handyboard, and we attempted to dl the .s19, but it doesn't work. It gives the connecting at 1200 baud.... message but nothing happens after this. Two issues that I believe may be causing this are: 1) we don't have the 293 (...) (27 years ago, 17-Nov-97, to lugnet.robotics.handyboard)
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