Scientific Archives - Page 15 of 35

ngspice – spice simulator for electric and electronic circuits

ngspice is the open source spice simulator for electric and electronic circuits.

XCircuit is software for drawing publishable-quality electrical circuit schematic diagrams and related figures.

Xschem is a schematic editor for VLSI/Asic/Analog custom designs, netlist backends for VHDL, Spice and Verilog.

Qucs supports all kinds of circuit simulation types e.g. DC, AC, S-parameter and harmonic balance analysis.

Digital is an easy-to-use digital logic designer and circuit simulator designed for educational purposes.

Qucs-S was forked from the Qucs cross-platform circuit simulator in 2017. ”S” letter indicates SPICE.

logisim-evolution is educational software for designing and simulating digital logic circuits.

Stellarium is a software project that allows people to use their home computer as a virtual planetarium.

AstroImageJ (AIJ) is a simple and powerful tool for astronomical image analysis and precise photometry.

SkyChart is software that lets users draw sky charts, making use of the data in 16 catalogs of stars and nebulae.

KStars is free, open source, cross-platform Astronomy Software by KDE. It provides an accurate graphical simulation of the night sky.

OpenSpace is an interactive data visualization software designed to visualize the entire known universe.

Aladin Desktop is software to visualize and manipulate digitized astronomical images or full surveys.

Virtual Moon Atlas is software that allows users to observe and study the moon and its surface.

Ginga is a toolkit designed for building viewers for scientific image data in Python, visualizing 2D pixel data in NumPy arrays.