 | | Re: Adapting the LMD18200
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(...) Right. (...) YIKES!!! you are right, I'll have to check this tonight. It looks like I have pins 3&5 swapped on the 18200. (28 years ago, 30-Sep-96, to lugnet.robotics.handyboard)
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| | Re: mobile robot books
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(...) It's actually 13MB. (28 years ago, 29-Sep-96, to lugnet.robotics.handyboard)
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| | Re: mobile robot books
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How do you log in anonymous? I tried user anonymous and and it failed. Like this: /usr/people/mar>ftp eecs.umich.edu Connected to eecs.umich.edu. 220 zip.eecs.umich.edu FTP server (SunOS 4.1) ready. Name (eecs.umich.edu:mar): anonymous 530 User (...) (28 years ago, 29-Sep-96, to lugnet.robotics.handyboard)
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| | buffalo on HB
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Hello All! I know it sounds perverse *not* to use IC, but I want to give students exposure to direct machine-language access in a revised "peripherals and interfacing" course using HBs. Can anyone give me specific advice about getting the BUFFALO (...) (28 years ago, 29-Sep-96, to lugnet.robotics.handyboard)
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| | Re: Adapting the LMD18200
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Tom I got a couple LMD18200's from National and I'm getting ready to connect them to my HB. Looking back in my list of messages I got this: (...) This part is OK, but I'm not sure about the rest. (...) The PWM inputs for each L293 are pins 1 & 9, (...) (28 years ago, 29-Sep-96, to lugnet.robotics.handyboard)
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| | Re: Mobil Robots
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(...) Who is Borenstein? (28 years ago, 28-Sep-96, to lugnet.robotics.handyboard)
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| | re:mobile robot books
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hi, the book titled -"Where Am I, Sensors & methods for Autonomous mobile robot positioning" by Borenstein can be downloaded freely from ftp eecs.umich.edu/people/johannb (anonymous ftp). its an acrobat file( 7MB). it discusses a lot about (...) (28 years ago, 28-Sep-96, to lugnet.robotics.handyboard)
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| | Upgrade for H-Bridge
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Just to let everyone know.. I have re-built the H-Bridge using TIP 140 and TIP 145 instead of the previous 120/125. I have just begun testing, but it seems to be working quite well. These parts are bigger, and a bit harder to find, but the current (...) (28 years ago, 28-Sep-96, to lugnet.robotics.handyboard)
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| | Re: How do you convert a int to a long or float?
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(...) Coercion is done by putting the type you want to convert it to in parens before the thing being converted; e.g.: float f = (float) 33; int i = (int) 10.; best, Fred (28 years ago, 26-Sep-96, to lugnet.robotics.handyboard)
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| | How do you convert a int to a long or float?
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I need to convert a int to either a long or float. I've always had a compiler that auto converts. I don't remember how to do it. I'd welcome any help. Jim (28 years ago, 26-Sep-96, to lugnet.robotics.handyboard)
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