Category Archives: PIC Microcontrollers

Everything related to PIC Microcontrollers

PIC programming, Cadillac style!

Posted on 2009-08-26 by M. Eric Carr

I’ve been working with the PIC18F4620, and am impressed by how easy it is to program, compared to the smaller PICs. I think I’m in love. Or at least in lust. Here are some of the improvements from an embedded … Continue reading →

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A step in the right direction

Posted on 2009-07-23 by M. Eric Carr

Well, that would explain it… The reason that the quadruped robot was doing the “funky chicken” instead of walking smoothly was mostly due to a major bug in the gait angle calculations. The angle of the leg is the sum … Continue reading →

Posted in Coding, Digital, PIC Microcontrollers, Robotics, SIGMA Walking Robot | 1 Comment

Walker robot progress

Posted on 2009-07-15 by M. Eric Carr

Well, it moves. The gait algorithm is still handcoded instead of evolved (I’m working on finding a physics sim I can use for that), and is less than efficient — but at least it’s going in the right direction. The … Continue reading →

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Much Ado About Nothing

Posted on 2008-09-28 by M. Eric Carr

Sometimes, nothing is exactly what you need. A specific amount of nothing, to be precise. Here is a delay library, written in assembly, for PIC microcontrollers running at 8MHZ. If you find it useful, please let me know. Share and … Continue reading →

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