Quite Universal Circuit Simulator 0.0.12

Quite Universal Circuit Simulator (Qucs) is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit. After that simulation has finished you can view the simulation results on a presentation page or window.

The software aims to support all kinds of circuit simulation types, e.g. DC, AC, S-parameter, Harmonic Balance analysis, noise analysis, etc.

Qucsator, the simulation backend, is a command line circuit simulator. It takes a network list in a certain format as input and outputs a Qucs dataset.

Whats New in This Release:

The new release comes with a new translation into Ukrainian, a selectable preprocessor in the SPICE file component and two new components, i.e. an exponential voltage and current source. Libraries
can now contain analogue as well as digital subcircuits. Analogue modelling is substantially strengthened by symbolically defined devices. And last but not least pure digital simulations can be also performed by Verilog-HDL as an alternative to VHDL.

In the simulation backend the equation defined devices (EDD) have been implemented as well as the two new signal sources. Also the list of
available functions in the equation solver has been extended to support vt(), hypot(), limexp(), arcsec(), arccosec(), arsech() and arcosech(). Furthermore logical and rational operators as well as the ternary ?: construct can be used in equations.