The industry’s insatiable need for power in high-performance computing (HPC) is creating problems for test cells, which need to deliver very high currents at very consistent voltage levels through the ...

With its 400-MHz bandwidth, the HVD3220 differential probe from Teledyne LeCroy permits in-circuit GaN and SiC system testing. The high-voltage probe carries a 1500-VDC CAT III rating, as well as a ...

Modern power supplies are edging upward in operational frequency. The benefits include a reduction in size and weight, plus an increase in energy density. For these designs, engineers are migrating to ...

Keeping an IC cool takes on new meaning when power dissipation exceeds 150 watts. Innovative electrical and mechanical solutions to new wafer testing challenges continue to be developed. For example, ...

Methods for CISPR 25 conducted emissions testing. Measurements involved with the current- and voltage-probe test methods. A look at a CISPR 25 Class 5 USB Type-C charger reference design. CISPR 25 is ...