LTspice simulation of the K2-W Vacuum Tube Op Amp’s design reveals the mad science that created a commercial revolution in 1950s and 1960s analog computing. The K2-W's first-stage differencing ...
A free class is being presented on using LTspice for AC analysis, DC sweeps, noise analysis, and circuit simulations – with emphasis on simulating switch mode power supply efficiencies, start-up ...