#5473
In the large-scale electronic industry and mechanical product design, the application of circuits is a very critical component, which controls the whole operation process of all equipment. When the circuit you designed is not perfect enough, it may cause great loss to the designed machinery. Therefore, in the process and design of heavy industry, using tools such as PADS to simulate PCB circuit design is a very important step.

#5472
gEDA is a free, open-source and cross-platform (but mainly designed for Linux) EDA project. It provides a mature electronic design solution, including schematic diagram capture, property management, BOM (Bill of Materials) generation, 20 grid tables, analog and digital simulation, and printed circuit board layout (PCB suite, free software application).

#5471
OrCAD is one of the best and most professional software simulation, electronic circuits analysis, and electronic design automation software suite, which can satisfy users of different industries for simulation and high-end circuit design operation. It was acquired by Cadence Design Systems in 1999, and has been integrated with Cadence Allegro since 2005.

#5467
DipTrace is a fully-functional circuit design software. It employs an intuitive user interface, supports multiple languages, is simple and easy to use, and has the shortest learning curve on the market and stable performance; supports layered schematic diagram, high-speed and differential routing, in-depth design planning with real-time DRC check, strong compatibility, etc.; and can exchange all data with EAGLE, Altium Designer, PADS and Cadence (OrCAD).

#5466
Pulsonix is a globally well-known EDA (Electronic Design Automation) software suite for Windows platform, developed by WestDev from United Kingdom in 2001. It focuses on schematic capture and PCB design, is easy to use, and can help electronic engineers improve the electronic design process. In fact, it has become one of the highly integrated electronic circuit design programs that can best adapt to the changing needs in PCB design.

#4020
Proteus (AKA: Proteus Design Suite) is a well-known EDA (Electronic Design Automation) simulation software, developed by Labcenter Electronics from United Kingdom. Furthermore, it is also the only one design platform integrating circuit simulation software, PCB design software, and virtual model simulation software in one place. That means it can help users truly implement a complete design from concept to product.