Magnetic Copper: Resistance is High…
Just kidding, we all know copper isn’t magnetic, mild steel on the other hand is most certainly magnetic and has the fun property of a much higher resistance than copper....
Motion Control
Precision rotary feedback, embedded discrete-time calculus and high power switching.
CNC Manufacturing
A full service provider offering rapid concept realization through advanced manufacturing methodologies.
Product Design
From embedded user interfacing to best in class methodologies, your complete product design solution.
Electronic Design
Specializing in mixed signal analog and digital systems with a focus on reliable, long term solutions.
DC Servo: In a State of Motion…
Software and hardware development have converged into a practical test platform. The encoder processing loop has been converted to fast inline assembly and released under GPL. And in the following...
Inline Assembly: A Fast Quadrature Decoder…
Inline assembly is a great tool to have in your programming arsenal. It gets things done as fast as a kitten chasing a hummingbird, yet retains the usability and portability...
Catching some ZZZs, Part 1: Interrupted Sleep
So you finished your lastest Arduino project, hooked up a 9volt battery to the VIN and stuck the whole thing into a project box. You come back a few hours...
How to: Testing an N-Channel MOSFET
If life hands you lemons, you’d better test them to make sure they are lemons. Here’s a few handy steps for testing the magic smoke containment system of N channel...
Capturing: Fuji S2000HD IR Codes…
Sometimes all the searching in the world won’t find you what your looking for. This being the case with the shutter IR trigger codes for the Fuji S2000HD digital camera. ...
NoMi Locus: DC Servo kit…
NoMi Design has been hard at work creating a CNC capable DC Servo Motion Controller. Based on an earlier design for the “Topology of Dubai” project, the new drive combines...
Arduino Serial Graph
Here is a simple bit of Arduino code that is handy for testing analog sensors. It will fill the screen with a scrolling graphic representation of the sensor value. In...
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