GaN Systems Inc of Ottawa, Ontario, Canada (a fabless developer of gallium nitride-based power switching semiconductors for power conversion and control applications) says that, at the PCIM (Power Conversion and Intelligent Motion) Europe 2021 Digital Days exhibition and conference (3–7 May), CEO Jim Witham is joining other GaN experts in a panel session ‘WBG GaN: Serving Low to Line Voltage’ moderated by Bodo’s Power Systems on 5 May to illustrate how GaN power semiconductors have become the fundamental building block in power electronics...