Misc Test For USB Charger ID
This application note describes a variety of Switch Mode Power Supply Auto Test Systems for USB chargers..
Consumer Focus: 66200 Series Digital Power Meter
Chroma’s Digital Power Meters are designed for single-phase measurements of AC power signals and related parameters common to most electronic products. Instead of traditional analog measurement circuits the 66200 Digital Power Meter uses state-of-the-art DSP digitizing technology. The internal 16 bits analog/digital converters with sampling rates of up to 200KHz provide both high speed and […]