Top 15 123D Circuits Alternative and Similar Softwares | Dec 2024

1. proteus VSM

The Proteus Design Suite is wholly unique in offering the ability to co-simulate both high and low-level micro-controller code in the context of a mixed-mode SPICE circuit simulation. With this Virtual System Modelling facility, you can transform your product design cycle, reaping huge rewards in terms of reduced time to...... TpSort Score | 1,130,000

2. iCircuit

Its advanced simulation engine can handle both analog and digital circuits and features realtime always-on analysis. It is the perfect companion to students, hobbyists, and engineers.You use it as you would any CAD program: you add elements, connect them together, and set their properties.But iCircuit is unlike other CAD programs...... TpSort Score | 193,000,000

3. LTspice

LTspice IV is a high performance Spice III simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching regulators....... TpSort Score | 206,000

4. Everycircuit

Design and simulate electronic circuits!All joking aside, this time you will understand how electronic circuits work."I stumbled upon some serious gold" - GeekBeat.tv"A fully realized circuit simulator" - EDA360 InsiderBuild any circuit, tap play button, and watch dynamic voltage and current animations. This gives you insight into circuit operation like...... TpSort Score | 194,000,000

5. CircuitLab

Sketch, simulate, and share your circuits, entirely in your browser -- no install required. Easy schematic capture and powerful SPICE-like, mixed-mode circuit simulation helps EE students, electronics hobbyists, and electrical engineers design faster....... TpSort Score | 3,470,000

6. PCBWeb

PCBWeb is a 100% free Windows desktop CAD application for designing and manufacturing electronics hardware. Features include schematic capture, PCB Layout with gerber output, and Bill of Materials manager....... TpSort Score | 193,000,000

7. Oregano

oregano - An electrical engineering tool for GNOMEoregano is an application for schematic capture and simulation ofelectronic circuits. The actual simulation is performed by BerkeleySpice, or GNUcap or the new generation ngspice which is required for simulation, but not necessary to run the application....... TpSort Score | 329,000

8. Ngspice

Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. Ngspice is part of gEDA project, a full GPL'd suite of Electronic Design Automation tools.Spice3 does not need any introduction, is the most popular circuit simulator. In over 30 years...... TpSort Score | 194,000,000

9. Electronics Assistant

Electronics Assistant is a Windows program that performs electronics-related calculations. It includes a resistor colour code calculator, resistance, capacitance and power calculations and more. Details of calculations can be saved or printed. It provides all the functions found in the calculators section of this site and more in a stand-alone...... TpSort Score | 53,900,000

10. Pspice

Cadence® Pspice® is a full-featured, native analog and mixed-signal circuit simulator. The demo version limits the number of nodes (and other features?) available....... TpSort Score | 228,000

11. Logicly

- Design circuits quickly and easily with a modern and intuitive user interface with drag-and-drop, copy/paste, zoom & more.- Take control of debugging by pausing the simulation and watching the signal propagate as you advance step-by-step....... TpSort Score | 197,000,000

12. gEDA Project

The gEDA project has produced and continues working on a full GPL'd suite and toolkit of Electronic Design Automation tools. These tools are used for electrical circuit design, schematic capture, simulation, prototyping, and production. Currently, the gEDA project offers a mature suite of free software applications for electronics design, including...... TpSort Score | 58,000,000

13. PartSim

PartSim is a free and full-featured SPICE circuit simulator that runs directly in your browser. PartSim schematic editor runs in your browser using javascript and does not require the use of any plugins. All you need to do is draw your schematic using components that are available in the tool's...... TpSort Score | 193,000,000

14. Circuit Simulator

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. The moving yellow dots indicate current....... TpSort Score | 2,450,000

15. QUCS

The Quite Universal Circuit Simulator (QUCS) is an integrated circuit simulator allowing the simulation and graphical presentation of results of large-signal, small-signal and noise behavior in circuits....... TpSort Score | 17,700,000