A Aompact and Affordable BLDC Motor Controller for a Microelectronics Remote Laboratory
نویسندگان
چکیده
When compared to other types of motors, brushless DC (BLDC) motors have, larger torque, higher speed, greater efficiency, better control, longer maintenance life and are cleaner. However, their control circuitry is much more complicated than that of an ordinary brushed DC motor, often resulting in designers’ preference for other motor types. This paper will step through the design of both the hardware and firmware required to produce a motor controller that is compact, affordable and expandable (power-wise). We will also show how it can be used for reliable high precision positioning of test probes in our remote microelectronics laboratory.
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