#Qucs tutorial portable#
#Qucs tutorial software#
#Qucs tutorial simulator#
#Qucs tutorial mac#

#Qucs tutorial simulator#

GUI.It is used to create schematics, set up simulations, display simulation results and to write VHDL code.īack-end analogue simulator.The analogue simulator is a command line program which is run by the GUI in order to simulate the schematic that you previously setup. Qucs consists of several stand-alone programs interacting with each other through the GUI, such as: While some examples have been included in this story to demonstrate some of the abilities of Qucs.įeatures and their functions Fig. It also provides semiconductor-based components and models such as PMOSFETs, MOSFETs, op-amps, diodes and many more. Qucs comes with a huge array of components and models including HICUM, BSIM2, BSIM3 and BSIM6 to list a few. 3: Data display with different kinds of data representations (diagrams) and data markers Fig. 1: Combined schematic and data visualisation Fig. It has been programmed for usage in the Qucs project but may also be used by other applications. It takes a network list in a certain format as input and outputs a Qucs dataset. Qucsator, the simulation back-end, is a command-line circuit simulator. Qucs can also import existing Spice models for use in your simulations. Apart from representation in DC, AC, S-parameter, noise and transient analysis, mathematical equations and use of a sub-circuit hierarchy (with parameterised sub-circuits) are also available. The Qucs GUI is well advanced and allows setting up schematics and presenting simulation results in various types of diagrams.

#Qucs tutorial software#

The software aims to support most kinds of circuit simulation like DC, AC, S-parameter, harmonic balance analysis and noise analysis to name a few. Post simulation, you can view the simulation results on a presentation page or window. Qucs is an integrated circuit simulator that enables you to set up a circuit with its intuitive graphical user interface (GUI) and simulate the small-signal, large-signal and noise behaviour of the circuit. It also supports a growing list of analogue and digital components as well as Spice sub-circuits, which makes it easier to work with. Qucs is much simpler to use and handle than other circuit simulators like gEDA or PSpice. It can simulate circuit behaviour, and supports pure digital simulations using VHDL and/or Verilog languages. MuthaĪn open source electronics circuit simulator software released under GPL, Quite Universal Circuit Simulator (Qucs) provides the user with capabilities to set up a circuit with a graphical user interface.

#Qucs tutorial mac#

Qucs is available for Windows, Mac and Ubuntu (open source). So far my pick is QucsStudio for Qucs like simulators and LTspice for Spice like simulators.In this article we explore the features and functions of Quite Universal Circuit Simulator (Qucs) and go through a step-by-step analysis. Components models and libraries seems different between Spice and Qucsator engines. For non RF simulations, LTspice is easier to operate and have more parts models when in comparison with Qucs or TINA-TI. microstrip simulation, filters design, Smith charts, etc. QucsStudio has the best GUI, a good set of video tutorials, and what I like most, it has live Sliders (called Tune), look how awesome this feature is (at minute 3:55)! - All Qucs versions have some nice RF goodies e.g. Just unzip and run bin/qucs.exe with WINE on Linux, or run the start.bat for Windows.

#Qucs tutorial portable#

QucsStudio (IMO this is the best Qucs) - has the look of QUCS, it is released as a portable version for Windows only, but it works just fine in Linux with Wine and it is all built with GNU components, but compiled for Windows/MinGW only.

Besides Qucs-S, ngspice must also be installed.

Usually not in the Linux repositories, has to be compiled or installed manually. Qucs-S (Qucs with Spice) - has the look of QUCS, but the simulation engine is based on SPICE, more precise 'ngspice'. QUCS (Quite Universal Circuit Simulator) - is the one usually found in Linux repositories, and the simulation engine is based on Qucsator, it is not based on SPICE 2. They are all simulators for electronic circuits, just like LTspice or TINA-TI, but different.