This java applet is an electronic circuit simulator. When the applet starts up you will see an animated schematic of a simple LRC circuit. The green color indicates positive voltage. The gray color indicates ground. A red color indicates negative voltage.
Xcos Alternatives
Xcos is described as 'Graphical editor to design hybrid dynamical systems models. Models can be designed, loaded, saved, compiled and simulated' and is an app in the office & productivity category. There are more than 100 alternatives to Xcos for a variety of platforms, including Windows, Linux, Mac, Web-based and Python apps. The best Xcos alternative is GNU Octave, which is both free and Open Source. Other great apps like Xcos are MATLAB, SageMath, Mathematica and SciPy.
Alternatives list
simcision is a visual, web-based tool for modeling and exploring complex systems through interactive simulations.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Windows
- Mac


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- 41 calculeaf alternatives
Calculeaf is an online engineering calculation worksheet for unit-aware math, calculation notes, plots, templates, and shareable technical work.
Cost / License
- Free
- Proprietary
Platforms
- Online



Emulino is an emulator for the Arduino platform by Greg Hewgill, originally found on emulino: arduino cpu emulator.
Cost / License
- Free
- Open Source
Platforms
- Linux
CuPy is an open-source array library for GPU-accelerated computing with Python. CuPy utilizes CUDA Toolkit libraries including cuBLAS, cuRAND, cuSOLVER, cuSPARSE, cuFFT, cuDNN and NCCL to make full use of the GPU architecture.
StochSD (Stochastic System Dynamics) is a System Dynamics simulation software with focus on stochastics. It is a form of Continuous System Simulation (CSS) that in addition to model and simulate continuous flows between compartments, can handle transitions of discrete entities.
Cost / License
- Free
- Open Source (AGPL-3.0)
Platforms
- Mac
- Windows
- Linux
- Online
- Chrome OS

Drawlogix is a complete professional tool for the design, development and simulation of electronic circuits. Is extremely easy to use and offers optimum integration functions to focus solely on the design aspects of the work.


















