 | | message from france
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Hello, my name is thierry and I am student in a high school of engineers in toulouse in France. I send you this mail because I have a problem to download a program to board with 68hc11a1fn. In France, I bought a book of joseph l.jones and anita (...) (26 years ago, 4-Nov-98, to lugnet.robotics.handyboard)
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| | message de france
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Hello, my name is thierry and I am student in a high school of engineers in toulouse in France. I send you this mail because I have a problem to download a program to board with 68hc11a1fn. In France, I bought a book of joseph l.jones and anita (...) (26 years ago, 4-Nov-98, to lugnet.robotics.handyboard)
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| | RE: AS11_IC
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From: Hector Noriega Date: 3OCT98 to: makarraj@cse.msu.edu To Integrate Assembly Code into a "C" Program The variables declared here become globals in C. A simple example to double a number entered from a "C" program, multiply it in assembly code, (...) (26 years ago, 4-Nov-98, to lugnet.robotics.handyboard)
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| | adc blues
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im working on a project for school, a digital oscilloscope for your pc, but im running into some trouble concerning the ADC part of the project, specially with the noise introduced by the ADC itself to the signal being digitized, (im using a Harris (...) (26 years ago, 3-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Using sonar to approximate RADAR?
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Richard A. Cini, Jr. wrote: <snip> (...) That ought to work fine, provided the cop is almost directly in front of or behind the "perp"; then no correction for angle is necessary. The Polaroid sonar detects objects within about a 10-degree cone. It (...) (26 years ago, 3-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Cool robot platform and a question...
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Clem, In a message dated 98-11-03 01:04:33 EST, you write: << I started probing around for continuity to try and figure out what's what and I didn't get very far. >> This is the right place to start. If you can see the circuit traces, copy them to a (...) (26 years ago, 3-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Line follower kit
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Hi Dave, I have a line tracker kit and also the IRPD infrared proximity detector kits from Lynxmotion constructed but do not know how to connect them to the handyboard. I contacted Jim Frye with Lynxmotion but he said he was not familiar with the (...) (26 years ago, 3-Nov-98, to lugnet.robotics.handyboard)
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| | Cool robot platform and a question...
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Thanks to the help of Todd Graham (thanks Todd), I've found a really cool, low cost, RC robot platform. It's the same platform used by USC's 1997 RoboCup entry, the Nikko Hercules! It has 4 hard plastic drive wheels, dual drive motors, differential (...) (26 years ago, 3-Nov-98, to lugnet.robotics.handyboard)
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| | Using sonar to approximate RADAR?
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Hello, all: <DELURK> I've been following this list for some time now, but since I didn't have an HB, I didn't contribute to the discussion. Now, I've just ordered my HB because I plan to start building. But I have a question... I have a model police (...) (26 years ago, 3-Nov-98, to lugnet.robotics.handyboard)
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| | robot navigation.
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Hi all, My robot has come to the stage where its time to start writing the basic navigation routines. I have two encoders on each rear drive wheel and two caster type wheels on the front.I have been trying to put some basic software modules together (...) (26 years ago, 2-Nov-98, to lugnet.robotics.handyboard)
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| | Line follower kit
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I was wondering if anybody had used the Line follower kit from the robotstore? Is it pretty much plug and play (besides a little programming) for the handyboard? Thanks. Dave (26 years ago, 2-Nov-98, to lugnet.robotics.handyboard)
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| | Re: DC motor voltage source
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Philip: I depends on how many motor driver ports you want to have on the new voltage. If you have just two motors, then lifting (and wirewrapping) pin 8 for one chip whould be enough. The motor outputs affected are nearest to the chip modified. I (...) (26 years ago, 2-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Voltage for the DC motor
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Ja, I could not tell you for the life of me what 'type' f a HB it is, but I remember someone once telling me that you could just remove one of the pins from the driver chip instead. This method would be less final (ie, just bend the lead up and if (...) (26 years ago, 2-Nov-98, to lugnet.robotics.handyboard)
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| | Re: programming help.
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The "<<" is a shift left operator in C 0E is the actual motor port on the Handy Board. (...) mean? (...) between 4 and 7. (...) peek(address) | value). I don't have any documentation here, so I don't know what is stored in 0x0e, but it could be the (...) (26 years ago, 2-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Bend/ Flex Sensor
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I think its cheaper to get an old Nintendo power glove and Hack it! (...) (26 years ago, 2-Nov-98, to lugnet.robotics.handyboard)
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| | Re: IR Detection
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Hi Most of the IR LED's sold at Radio Shack are the 840-880 nm wavelenght type. The Sharp tin can requires the 940 nm wavelength IR beam if my memory serves me right, it also requires to be modulated at 38 or 40 kHz depending on the model. This 38 (...) (26 years ago, 2-Nov-98, to lugnet.robotics.handyboard)
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| | as11_ic
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(...) (26 years ago, 2-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Voltage for the DC motor
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(...) Sorry, I cannot help you. My board look exactly like the one on the picture. It's a Handy Board v.1.2 I bought assembled from Glasson Research. Does somebody knows what board Phillip is using? -- Eric (26 years ago, 1-Nov-98, to lugnet.robotics.handyboard)
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| | code segment
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Hi all, I have writen a code, when i download it i received following message. "c:\ic\libs\speed.icb(1): Code and data segments collide -- overflow of 681 bytes" After that I reduced the size of code and downloaded it, It was successfull. I got (...) (26 years ago, 1-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Mailing List
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I used to work at AOL technical support, I would be very much interested if you could figure out how to use AOL as a POP3, AOL is NOT a POP3 server. AOL is very proprietery, one of the many reasons (and doesn't support DUN - dial-up networking) that (...) (26 years ago, 1-Nov-98, to lugnet.robotics.handyboard)
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