Abstract: The pulse density modulation (PDM) technology enjoys the advantage of low switching loss and is extensively utilized in wireless power transfer systems. Nevertheless, the traditional ...

Abstract: Compared with three-level inverters, four-level inverters need more switching times to balance the dc-link capacitor voltages, lowering the efficiency. This article proposes a four-level ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

The Galaxy S25 Ultra, with its sturdier titanium build, offers greater durability. Its boxier design, however, may feel less ...