High efficiency is key in applications such as data centers, and new standards codify the now-mandatory requirements.

While DSPs are the primary controllers in uninterruptible power supplies (UPS) with power-factor correction (PFC), ac generation and battery management, microcontrollers serve secondary functions for ...

Discrete dynamics systems; discrete models of continuous systems feedback and digital controllers; analog-digital conversion; digital control design including PID, lead-lag, deadbeat, and model ...

An AC/DC power supply with input power greater than 75 W requires power factor correction (PFC) to: Take the universal AC input (90 V to 264 V) and rectify that input to a DC voltage. Maintain the ...

Supplying power to a device, board or system is, by definition, an analog function that is characterized with parameters such as voltage, current and efficiency. However, the increased performance of ...

Wireless digital lighting controls reduce installation time and complexity by eliminating control wiring and enabling quick ...