Gallium-nitride (GaN) power devices are already causing a minor revolution in industrial power applications such as motor drives and power supplies, but are they also poised to change our expectations ...

During IC design, worst-case simulations help designers account for variations in characteristics of PNP and NPN transistors and base and polysilicon resistors. These four classes of devices alone ...

My article about voltage-to-frequency converters had a figure that showed the waveform on the base of a unijunction transistor (Fig. 1). This was a PSpice waveform generated by OrCAD 9. After the UJT ...