 | | Re: PWM and encoder
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The nonlinearity has to due with the characteristics of your motor. You will find that a single step of power at the low end has a greater effect on the speed than a single step at the high end, as the motor approaches its top speed. The (...) (26 years ago, 22-Apr-98, to lugnet.robotics.handyboard)
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| | Re: Help!! Polaroid problem!!!
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The reason you don't need a pull up resistor for the Handy Board is because the Handy Board has built in 47k pull up resistors on the digital inputs! -----Original Message----- From: MAR ERICSON <mar@cooper.edu> To: Darkman <lroska@cyberus.ca> Cc: (...) (26 years ago, 22-Apr-98, to lugnet.robotics.handyboard)
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| | IC stack problem
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Hello everybody, Is something wrong with this code or is it IC? { int a[4][4], i; for (i=0; i<4; i++) { a[i][i]=i; } } When I type this at the IC prompt it complains: Downloading 79 bytes (addresses C200-C24E): 79 loaded COMPILER ERROR!: 2 extra (...) (26 years ago, 22-Apr-98, to lugnet.robotics.handyboard)
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| | Re: Help!! Polaroid problem!!!
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well....I might be the way you are powering the sensors ??? Maybe luck ???? :)))))) Actually I don't why you don't need any of those supporting parts. A short question ...For what range are you using the sensors (are you using the binh signal) ?? We (...) (26 years ago, 22-Apr-98, to lugnet.robotics.handyboard)
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| | Digitial input problem
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Hi all, i have built a handyboard. It works fine. But on Digital PIN 9 "PAI" i got allways high level (1) during test via "hptest.c". I think i haven´t any soldering problems. That´s wrong ??? bernd klein (26 years ago, 22-Apr-98, to lugnet.robotics.handyboard)
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