IMPLEMENTATION SENSORLESS SPEED CONTROLLED BRUSHLESS DC DRIVE USING TMS320F240

The DSP Controller TMS320F240 from Texas Instruments is suitable for a wide range of motor drives. TMS320F240 provides a single chip solution by integrating on-chip not only a high computational power but also all the peripherals necessary for electric motor control. The present application note describes how a sensorless, speed controlled, brushless DC drive can be implemented using TMS320F240. This document shows that this sensorless solution is single chip and really cost effective in comparison with the sensored solution.

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