A circuit simulator with graphical user interface (GUI)
Qucs is a circuit simulator with graphical user interface. The software aims to support all kinds of circuit simulation types, e.g. DC, AC, S-parameter, Transient, Noise and Harmonic Balance analysis. Pure digital simulations are also supported.
Open firmware for Honeywell Rondostat HR20 radiator thermostats
s2vhdl extracts structural information from SystemC HDL programs. The output is in VHDL code and graphical diagrams. GCC compiler is used as a C++ frontend.