This is Part 1 of a three-part series. As modern wireless communications systems (mainly superheterodyne radio transceivers) are now required to deliver higher performance than ever before, they’re ...

While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and ...

In the audio world, the debate over closed-loop versus open-loop architectures has raged on for many years. Depending on the end-application or customer preference, valid arguments for both ...

From single-cable systems to energy-harvesting encoders, new feedback device features improve accuracy, reduce downtime and ...