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LTspice VS QUCS

Compare LTspice VS QUCS and see what are their differences

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LTspice

LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.

QUCS

Qucs, briefly for Quite Universal Circuit Simulator, 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.
  • LTspice Landing page
    Landing page //
    2023-06-28
  • QUCS Landing page
    Landing page //
    2023-04-29

LTspice

Categories
  • Electronics
  • Simulation
  • Computer Simulations
  • Circuit Simulators
  • Technical Computing
Website analog.com  

QUCS

Categories
  • Simulation
  • Electronics
  • Computer Simulations
  • Design Tools
Website sourceforge.net  

LTspice videos

+ Add

Quick Review about LTSPICE

More videos:

  • Review - LTspice IV Waveform Viewer
  • Tutorial - EEVblog #516 - LTSPICE Tutorial - DC Operating Point Analysis

QUCS videos

+ Add

Qucs Tutorial: Simulating a common emitter bjt amplifier circuit

More videos:

  • Review - QUCS project update Overview, status and ongoing developments.
  • Review - qucs dc simulate

Category Popularity

0-100% (relative to LTspice and QUCS)

LTspice

QUCS

Simulation
61 61%
Simulation
39% 39
Electronics
62 62%
Electronics
38% 38
Computer Simulations
62 62%
Computer Simulations
38% 38
Technical Computing
100 100%
Technical Computing
0% 0

User comments

Share your experience with using LTspice and QUCS. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare LTspice and QUCS

LTspice Reviews

11 KiCad Alternatives
LTspice is a low-cost, high-performance SPICE simulation software that includes schematic capture, waveform viewer, and enhancing features to help you design a beautiful analogue circuit model. It can generate several micromodels for a wide range of analogue devices, including switching regulators, amplifiers, and other components. This platform has some intriguing features,...
Source: www.justalternativeto.com
Best Free Circuit Simulation software for Windows 10
One of its biggest selling points is its speed. LTSPice is probably the fastest simulator on our list. So, if you have a need for speed then you know which application will fulfill your appetite. LTSpice also has a Waveform detector, so, you can have a more clear perspective of your output. LTSpice has tons of bells and whistles that you will only if you download the...
Source: www.thewindowsclub.com
Best circuit simulation software for electronics engineers
Electronics circuits simulation software is available from a mainstream analog chip company, Linear Technology, works on Windows, OS X. Although it is biased towards using their parts, it is flexible and can be used with other vendor’s parts.LTspice is much fast simulation of switching regulators with enhanced SPICE (compared to normal SPICE simulators).LTspice gives access...
Source: microcontrollerslab.com
Electronic circuit design and simulation software list
LTSpice – is a widely popular SPICE simulator from Linear. LTspice is a free circuit simulation tool from Linear Technology corporation. This simulation software is considered as one of the best freeware available. Highlight of LTspice is much fast simulation of switching regulators with enhanced SPICE (compared to normal SPICE simulators).LTspice gives access to over 200 op...
Source: www.circuitstoday.com

QUCS Reviews

11 KiCad Alternatives
The Qucs cross-platform circuit simulator is a spin-off of Qucs. The letter S stands for the SPICE engine, which performs all simulations within the software. The Qucs subproject's goal is to integrate free SPICE circuit simulation kernels into the Qucs GUI. It combines SPICE's capability with the Qucs GUI's simplicity. Qucs utilizes its own SPICE incompatible simulation...
Source: www.justalternativeto.com
Electronic circuit design and simulation software list
QUCS – Quite Universal Circuit Simulator is a free simulation software developed on GNU/Linux environment. Well, this software really works on other operating systems such as Solaris, Apple Macintosh, Microsoft windows, FreeBSD, NetBSD etc. User can simulate large signal, small signal and noise behavior of the circuit using this simple circuit simulator.
Source: www.circuitstoday.com

Social recommendations and mentions

Based on our record, QUCS seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

LTspice mentions (0)

We have not tracked any mentions of LTspice yet. Tracking of LTspice recommendations started around Mar 2021.

QUCS mentions (1)

  • How do dual-directional couplers behave with a mismatched load?
    If you can get s parameter model you can use that. There are also generic transformer and coupled line models so long as you've got a way of characterising it you should be able to model it. https://sourceforge.net/projects/qucs/. Source: about 1 year ago

What are some alternatives?

When comparing LTspice and QUCS, you can also consider the following products

KiCad - A Cross Platform and Open Source Electronics Design Automation Suite

Proteus PCB design - Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a...

Circuit Simulator - Animated electronic circuit simulator using ideal components to visualize voltage and current.

Fritzing - Fritzing is an open-source initiative to support designers, artists, researchers and hobbyists to...

Pspice - OrCAD PSpice technology provides the best, high-performance circuit simulation to analyze and refine your circuits, components, and parameters before committing to layout and fabrication

EasyEDA - EasyEDA - Web-based EDA suite; runs in browser.

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