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Circuit Simulator VS Logisim

Compare Circuit Simulator VS Logisim and see what are their differences

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Circuit Simulator logo Circuit Simulator

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

Logisim logo Logisim

Logisim is an educational tool for designing and simulating digital logic circuits.
  • Circuit Simulator Landing page
    Landing page //
    2021-09-27
  • Logisim Landing page
    Landing page //
    2019-03-23

Circuit Simulator features and specs

  • User-Friendly Interface
    The simulator features an intuitive, graphical-based interface that makes it easy for users to design and simulate circuits even without extensive technical knowledge.
  • Web-Based Access
    Being web-based, it can be accessed from any device with a browser, negating the need for installation and ensuring compatibility across various operating systems.
  • Real-Time Simulation
    It offers real-time simulation so users can see the behavior of their circuits immediately, which helps in quick learning and debugging.
  • Educational Focus
    Designed with an educational focus, it includes features that help users understand concepts better, such as visualizing voltage, current, and other electrical parameters.
  • Free of Cost
    The simulator is free to use, which makes it accessible to a wide audience including students and hobbyists with limited resources.

Possible disadvantages of Circuit Simulator

  • Limited Component Library
    The simulator has a more limited library of components compared to professional-grade simulation software, which can be restrictive for more complex designs.
  • Simplistic Analysis Tools
    While suitable for educational purposes, the analysis tools are less advanced compared to professional simulators, which might not suffice for detailed circuit analysis.
  • Performance Issues
    Being a web-based application, performance can vary based on internet connection and browser performance, potentially causing lag in complex simulations.
  • Lack of Professional Features
    It does not offer some advanced features found in professional circuit design software, such as PCB layout tools, SPICE simulation, or integration with other EDA tools.
  • Limited Export Options
    The options for exporting designs and simulation results are limited, which can be a hindrance for users needing to share their work in different formats or integrate it into other workflows.

Logisim features and specs

  • User-Friendly Interface
    Logisim provides a simple and intuitive graphical user interface, which makes it easy for beginners to design and simulate digital logic circuits without extensive prior knowledge.
  • Educational Focus
    Designed with education in mind, Logisim is ideal for instructional use in classrooms and for self-learning, helping users understand digital logic design concepts practically.
  • Platform Independent
    Logisim is built in Java, making it platform-independent and allowing it to run on any operating system that supports Java, such as Windows, macOS, and Linux.
  • Comprehensive Component Library
    Logisim offers a wide range of built-in components like logic gates, multiplexers, arithmetic circuits, and memory, enabling users to construct a variety of digital circuits with ease.
  • Real-Time Simulation
    The software provides real-time simulation of circuits, which allows users to see the effect of their design decisions immediately and understand the behavior of circuits dynamically.

Possible disadvantages of Logisim

  • Limited Advanced Features
    Logisim is simplified for educational use and lacks some advanced features and capabilities that professionals might require for complex circuit designs, making it less suitable for industrial applications.
  • No Active Development
    As of now, Logisim is no longer actively maintained or updated, which could lead to compatibility issues with newer technologies or operating systems in the future.
  • Performance Limitations
    The application may struggle with performance issues when simulating very large or complex circuits, as it is not optimized for handling extremely dense designs efficiently.
  • Learning Specific Features
    While overall user-friendly, certain advanced or specific features of Logisim might require time to learn and understand, possibly presenting a steep learning curve for more detailed use cases.

Analysis of Circuit Simulator

Overall verdict

  • Circuit Simulator (falstad.com) is generally considered a good tool for circuit simulation due to its user-friendly approach, educational value, and robust simulation capabilities. However, it may lack some advanced features found in more professional-grade software used for commercial purposes.

Why this product is good

  • Circuit Simulator on falstad.com is highly regarded for its intuitive interface and comprehensive suite of features that allow users to easily simulate and visualize electronic circuits. It is web-based, making it accessible without the need for installation, and it supports a wide variety of components and circuit configurations. The tool is suitable for both beginners looking to understand fundamental principles and advanced users who need a quick and effective way to test circuit designs.

Recommended for

  • Students learning electronics and circuit design
  • Hobbyists experimenting with circuit ideas
  • Educators seeking a teaching tool for electronics
  • Individuals looking for a free and easy-to-use simulation tool

Circuit Simulator videos

Best circuit simulator for beginners. Schematic & PCB design.

Logisim videos

MySAP 8 Bit Computer Logisim In-Depth Part 4

More videos:

  • Review - MySAP 8 Bit Computer Logisim In-Depth Part 1
  • Review - MySAP 8 Bit Computer Logisim In-Depth Part 3

Category Popularity

0-100% (relative to Circuit Simulator and Logisim)
Simulation
53 53%
47% 47
Technical Computing
49 49%
51% 51
Tool
100 100%
0% 0
Electronics
46 46%
54% 54

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Circuit Simulator and Logisim

Circuit Simulator Reviews

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.

Logisim Reviews

We have no reviews of Logisim yet.
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Social recommendations and mentions

Based on our record, Circuit Simulator seems to be a lot more popular than Logisim. While we know about 29 links to Circuit Simulator, we've tracked only 1 mention of Logisim. 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.

Circuit Simulator mentions (29)

  • I am trying to recreate this circuit in TinkerCAD, which is not giving me the correct current values. What am I doing wrong here?
    Have you tried modeling it in falstad's onine circuit simulator? Source: almost 2 years ago
  • How do engineers be confident when printing a PCB?
    Simulation is not viable for all but the most trivial circuits, and even then it won't catch things like a wrong footprint. I do occasionally use the Falstad simulator for simple analog circuits, but that just isn't possible with complicated digital ICs. Source: about 2 years ago
  • How can I derive the equation on the right? Please help!
    I don't know, but you could try simulating the circuit in Falstad circuit simulator to look at what is going on. Source: about 2 years ago
  • ELI5: How to make an electrical circuit that can be switched on and of at specific intervals?
    You can use Falstad to make sure you have a basic understanding of how relays work. Source: about 2 years ago
  • Need recommendations for PCB simulation and printing software
    This is quit comprehensive, but missing the awesome and intuitive online simulator: falstad. Source: about 2 years ago
View more

Logisim mentions (1)

What are some alternatives?

When comparing Circuit Simulator and Logisim, you can also consider the following products

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

BOOLR - Open-source digital logic simulator

Solve Elec - Solve Elec is a free educational program to draw and analyze electrical circuits.

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.

Oregano - oregano - An electrical engineering tool for GNOME

Digital - A simulator for digital circuits.