We are now on the eight part of a ten part series about teaching your PI controller to behave like you want it to. At the heart of this discussion is a proposed tuning technique which allows you to be ...

Back in the olden days, the latest and greatest CNC machines had minicomputers bolted onto their frames, replete with paper tape readers and seven segment displays. For the home CNC machinist of today ...

Power Integrations’ HiperPFS-4 power factor correction (PFC) controller IC ones with an integrated Qspeed low reverse recovery charge (Q rr) boost diode. This combination delivers greater than 98% ...

At last! Let’s take what we have learned so far and see how it applies to Field Oriented Control (FOC) systems. Figure 1 shows a typical field oriented system incorporating TI’s new FAST sensorless ...