Abstract: Among the wide-bandgap devices, gallium nitride high electron mobility transistors (GaN HEMTs) are contributing to the high power density technology of power conversion systems due to their ...

Abstract: This article presents the design and development of a novel compliant vertical micropositioning stage (VMS) with a millimeter stroke and compact profile. The concept design of the stage is ...

A geyser sets the tone for comfortable daily routines, and the right type can make a clear difference in how efficiently your space runs. Vertical and horizontal models follow the same basic principle ...