IBM has rolled out a family of Power11 servers and chips aimed at helping enterprise customers grow infrastructure for secure ...

The synchronization is an important part of the stable operation for star-connected H-bridge (CHB) STATCOMs, and the most commonly used synchronous technique is the phase-locked loop (PLL). However, ...

A Ka-band unbalanced Doherty power amplifier is designed with the 0.15-μm GaAs pHEMT technology. It utilizes Lange couplers as both the input power splitter and the output power combiner. The coupling ...