Search Results for "circuit design"

PCB is a tool for the layout of printed circuit boards. PCB can produce industry standard RS-274X and Excellon NC-Drill format output for submission to board manufacturers.

Ngspice project aims to improve the spice3f5 circuit simulator.

Xschem is a schematic capture program, it allows to create a hierarchical representation of circuits with a top down approach . By focusing on interconnections, hierarchy and properties a complex system (IC) can be described in terms of simpler building blocks. A VHDL, Verilog or Spice netlist can be generated from the drawn schematic, allowing the simulation of the circuit. Key feature of the program is its drawing engine written in C and using directly the Xlib drawing primitives; this gives...

The ASCO project aims to bring circuit optimization capabilities to existing SPICE simulators using a high-performance parallel differential evolution (DE) optimization algorithm. It supports Eldo, HSPICE, LTspice, Spectre, and Qucs.

Gwave is a waveform viewer for the output of analog electronic circuit simulators such as spice. It displays the data as 2-D plots, and allows for interactive scrolling, zooming, and measuring of the waveforms.

SPECI-SPICE is a subset of SPICE intended to run on low powered computers like Amstrad CPC, ZX Spectrum, CP/M machines, old PC machines, some programmable calculators,etc. by keeping most important functionality of SPICE 2.

XFUNC 2.2 is a IBM PC program for DOS. It is an aid to Electronics Engineer who calculates transfer functions using symbolic algebra. It compute the frequency domain transfer function of a circuit in symbolic format, given a circuit description netlist in linear model. Calculate AC or DC symbolic transfer function in S-domain for Linear Circuits or Z-domain for Switching Circuits. Accept resistors, capacitors, inductors, dependent sources, ideal opamps, and ideal switches. Component...

Framework for the Analysis and Modification of EDIF netlists (FAME) is a C++ framework, developed at Politecnico di Torino, aimed at automating the analysis and modification of complex circuit netlists described in the standard EDIF 2.0.0 language.

pgmtokicad is a project that aims to develop and maintain applications that can be useful for importing custom images in both schematics and printed circuit boards made with KiCAD

All design related files for a general purpose PCB, hosting a Microchip dsPIC33FJ256MC710 part. Includes gEDA schematic and layout files, BOM, etc... The card will include power regulation, SD memory card, in-circuit programming support, etc...

Scicos-HDL is a tool to design digital circuit system; it integrates the hardware circuit, algorithm and Scilab/Scicos environment as a plat for digital circuit design, simulation and Hardware Description Language generation. ZhangDong & KangCai

Laboratory Circuit Simulator is transient simulator whiht analog and digital components support for laboratory classes. This support spice netlist files, DSP Tms320f243 DSPemu integration and has high customizable device modules development in c.

XML is one way to transfer a Printed Circuit Board (PCB) data base between Software Applications. This projects starts with an export from PCB123 and creates a Kicad brd file.

Spice+ is a general-purpose circuit simulation program, based directly on SPICE 3F.5 from the University of California (Berkeley). An improved version of Spice for DOS, Windows and Linux. http://spicep.sourceforge.net

QuarlSIM is a software suite of free open source Electronic Design Automation tools maintained and developed by student at Chalmers University. These tools are used for electrical circuit design, schematic capture, simulation, prototyping, and production

A UNIX/X11 circuit drawing application with schematic capture. Features user-definable parts libraries and fully hierarchical SPICE netlist generation.

Extensions to the circuit simulator Ngspice. One extension is the integration of the next generation build system SCons.

Qlogico is a digital circuit simulator. True table, manipulation of boolean expresions, schematic capture and simulation, finite state machines, table of transitions, VHDL.

TkGate is a event driven digital circuit simulator with a tcl/tk-based graphical editor. TkGate supports a wide range of primitive circuit elements as well as user-defined modules for hierarchical design.

GPICD - The GNU PIC Programmer and In-Circuit Debugger. GPICD is an open-source Programmer and In-Circuit debugger for the Microchip (TM) PIC (TM) family of microcontrollers. It is an ideal complement for the gputils development tool set.

Logic Design Simulator, Basically deals with the simulation of 74LS series chips. Helps students and beginers to make virtual connections and test the circuit :),written in GTK+ 1.2 and C

This is an ECAD toolkit for building programs and scripts to solve problems encounter in chip design.It currently addresses the layout, circuit and logic design areas.

ICDPROG is a simple command line programmer for Microchip PIC controllers, using the Microchip ICD (in circuit debugger) as a programmer.

Sparse is a direct method solver for the large sparse matrices that are associated with electrical circuit simulation. It uses LU factorization and handles both real and complex square matrices.It is intended to solve many matrices with the same structure

Project aim is to translate RS274X files such that it is easy to use the RS274X file content to automaticly program a home made CNC milling machine to mill Printed circuit boards.