 | | DS1233-10
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Hello everybody, HELP HELP HELP ... I can't found the Dallas 1233-10 circuit in Belgium, it's the only part I need to continue my HB to the end. BUT I found an IC from Maxim that could do the job, is it true? This part is the MAX809L (threshold of (...) (28 years ago, 8-Nov-96, to lugnet.robotics.handyboard)
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| | Re: "Mobile Robots: Inspiration to Implementation" for FIVE BUCKS!!
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(...) I like the book "Sensors for Mobile Robots" by H.R. Everett. It doesn't have alot of microrobtics in it but is good for theory and to build you a foundation in Robotics Technology. (28 years ago, 8-Nov-96, to lugnet.robotics.handyboard)
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| | Re: Mini Board or Handy Board?
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(...) In answer to your last question, the best price I have seen for the MC68HC11E1FN is at B.G. Micro for $6.95 if my memory is correct. I have dealt with them before and not had any problems so far. You can check the price on their web page at (...) (28 years ago, 7-Nov-96, to lugnet.robotics.handyboard)
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| | error message
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Hello everybody, Whenever i load any program to the handyboard the following message is displayed " IC is now dangerously running low on memory. Yous should makesure that your PC has atleast 550-600K of lower memory free before staring" iam using a (...) (28 years ago, 7-Nov-96, to lugnet.robotics.handyboard)
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| | Re: Mini Board or Handy Board?
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(...) A little background, my first robot controller was the 1802 based ELF processor ca. 1979, it didn't do much. The first mobile robot I built was tethered to a Heathkit H-8. The first untethered robot used a Xerox 820 mainboard, and a lot of (...) (28 years ago, 7-Nov-96, to lugnet.robotics.handyboard)
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| | Mini Board or Handy Board?
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I am just getting into robotics and microcontrollers, and have run up against a brick wall. After gathering information on both the Handy Board and the Mini Board, I am unable to decide which to build first. Money is somewhat tight, so whatever (...) (28 years ago, 7-Nov-96, to lugnet.robotics.handyboard)
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| | Re: "Mobile Robots: Inspiration to Implementation" for FIVE BUCKS!!
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(...) Joseph L. (...) $44.00, can be (...) Bookseller, Falls (...) condition. I (...) one I rated (...) Board, and (...) Well, I would like to order this book from France. Has anyone an e-mail address or a fax number so that I can place my order? By (...) (28 years ago, 7-Nov-96, to lugnet.robotics.handyboard)
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| | Polaroid Sonar Ranging Module
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Hi ! Again this is a question about the Polaroid Sonar Module. Some times ago I disasembled a partly dead Polaroid camera and now I have a neat little board with the sonar transducer conected to it. I even have schematics for this board (thanks to (...) (28 years ago, 6-Nov-96, to lugnet.robotics.handyboard)
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| | Re: Interactive C - Preprocessing?
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Hans, Thanks for this. Actually, I am now using the CPP that comes with the GNU-C / AS11 set for the PCODE & *.ICB re-compilation. I call my real source *.IC and pre-process it into *.C, then let IC load that .C file. I am winning in a clumsy way I (...) (28 years ago, 6-Nov-96, to lugnet.robotics.handyboard)
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| | Re: Pic16c84 programming with Handyboard
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David -- The MAX662 chip I used on the last beta rev was not the magic bullet I hoped. Not only is there possibly the rise time problem you mention, but when the thing turns off, it outputs 5v. The PIC needs a swing from 0v to 12v to enter program (...) (28 years ago, 5-Nov-96, to lugnet.robotics.handyboard)
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