The Evolution of SPICE: From CANCER Roots to Modern Circuit Simulation

If you’re familiar with DOS or Unix command‑line shells, you may wonder why SPICE requires the “<” symbol before the netlist filename. Unlike a text editor, where you can pass a file name as a direct argument, SPICE offers an interactive mode: any line you type is interpreted immediately from standa

The SPICE (Simulation Program, Integrated Circuit Emphesis) electronic simulation program provides circuit elements and models for semiconductors. The SPICE element names begin with d, q, j, or m correspond to diode, BJT, JFET and MOSFET elements, respectively. These elements are accompan

Thomas Edison is often credited with inventing the incandescent lamp, but he was the pioneer who refined the design that would later power modern electronics. In 1879, Edison’s successful lamp used a carbonized sewing thread filament inside a glass bulb from which air had been removed. The resulting

It seems like printed circuit boards have been around forever. It’s hard to imagine our lives today without them. In fact, the printed circuit board has taken a long journey to become the vital piece of electronics we use today. The story starts long before any of the electronics we take for g