An electromagnetic field simulator using Method of Moments (MoM). It has a MFC/OpenGL-based GUI and can simulate and visualize scattering and radiation problems in homogeneous and multilayered media.
Voltage Drop Calculator for EE, supports multiple segments, 1 and 3 phase.
Two dimensional (2D) fine mesh finite element (FE) grid editing system. Includes constrained Delaunay triangulation, and automated grid resolution changes based on local attributes. Win32 and Motif GUIs. Mature application, now going open source.
Provides a GPL'd test suite for verification of the verilog language. This project is affiliated with the Icarus Verilog compiler effort at icarus.com, and test reports are collected from that project.
The official repository of JCSim is now hosted by github at https://github.com/almejo/jcsim JCSim is a fully functional Digital Circuit simulator written in Java. You can create and simulate simple (and not so simple) circuits in an easy way. It includes a basic set of gates, simple creation of new gates and simulation.
asfpga is an assembler written for use in FPGA design. It can be easily modified for your instruction set. The ultimate goal of this software is to allow a FPGA designer to easily write assembly code for a custom instruction set. The current version al