The best laptop docking station helps you connect all your accessories and peripherals to your laptop, while maintaining or increasing transfer speeds for data and video. Whether you're hooking up ...

A premium power ... a 140W output with rock-steady voltages. While it does get warm under sustained high-wattage loads, efficiency remains solid. The Gen 1 model I tested doesn't support 12V ...

Abstract: A new time domain modeling method for DC-DC switching power converters is introduced: conversion function theory of DC converters. This method is based on the concept of “wanted variables” ...

In a plug-in electric vehicle, the energy from of the battery or ultra-capacitor is put back into the AC grid line. Electronic converters are essential to converting power from the grid line to the ...