127 projects tagged "Electronic Design Automation (EDA)"

Download Website Updated 20 Apr 2008 Pcb

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Pop 78.84
Vit 2.29

Pcb is a handy tool for the X Window System to design printed circuit boards. All coordinate units are 1/1000 inch. A layout consists of lines, arcs, polygons, elements (lines, pins and arcs), vias, and text information seperated into several layers. Each of them is identified by a unique name and color (if supported by your display). SMD circuits are also supported. Eight layers are supported, in addition to a silkscreen layer. Visibility of pins and SMD pads and vias is controllable. All files are 7-bit ASCII, and can be preprocessed with any Unix command that writes its results to stdout (GNU m4 is required). Zooming, unlimited undo, and unlimited redo are supported. Pcb is intended to be a simple tool without memory and time consuming features like autorouter and autoplacement. Layout related settings are saved together with the data.

No download Website Updated 04 Apr 2008 Spice+

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Pop 16.37
Vit 47.39

Spice+ is a general-purpose circuit simulation program based directly on Spice3f5. Its main purpose is to allow university students and other interested people to simulate their circuits without buying expensive simulation programs or being limited by free trial versions of such software. Since source code is available, students or researchers can use it as a basis for new models and algorithms.

Download Website Updated 12 Mar 2008 py2port

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Pop 20.93
Vit 1.00

py2port is a tool for performing two-port and one- port analysis on linear circuits. It was developed for analyzing PCB power-distribution-systems and lossy transmission lines.

Download Website Updated 22 Jan 2008 NEC2 graphic post-processor

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Pop 18.38
Vit 1.45

The NEC2 post-processor (necpp) is post-processor for the graphic files produced by NEC2, the antenna analyzer. It plots the results in various ways, including gain and SWR. Antenna designers and radio amateurs should find this useful.

Download Website Updated 17 Oct 2007 PikLoops

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Pop 20.30
Vit 1.76

PiKLoop generates code to create delays for Microchip PIC microcontrollers. It is a useful companion for Pikdev or Piklab IDE.

Download Website Updated 25 Sep 2007 tkgate

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Pop 120.77
Vit 6.81

TkGate is an event-driven digital circuit simulator with a TCL/Tk-based graphical editor. It supports a wide range of primitive circuit elements and user-defined modules for hierarchical design. The distribution comes with a number of tutorial and example circuits which can be loaded through the "Help" menu, and the example circuits include a simple CPU, programmed to run the Animals game. TkGate has multi-lingual support for English, Japanese, French, German, Spanish, Welsh, and Catalan.

Download Website Updated 23 Sep 2007 circdraw

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Pop 24.25
Vit 1.48

circdraw is a program to draw circuit diagrams in LaTeX. It uses a simple language as input, and generates PiCteX code as output. New parts can easily be added.

Download Website Updated 19 Sep 2007 FerFT

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Pop 14.35
Vit 1.75

FerFT is a multi-purpose spectral analyzer based on the successive Fourier transformation method. It features an input signal monitor which can sample input signals through a microphone with various sample rates and show them graphically on the panel. It also lets you calculate power spectra successively along with sampled input signals and show them graphically on the panel. Finally, it provides a filter to modify spectra and regenerate signals from them.

Download Website Updated 25 Aug 2007 eispice

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Pop 45.30
Vit 3.38

eispice is a clone of the Berkley Spice 3 Simulation Engine with a Python based front-end. It contains a subset of standard spice device models and a set of unique models that are targeted towards PCB level Signal Integrity Simulation.

Download Website Updated 28 Jul 2007 DREAM Tool

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Pop 26.38
Vit 1.93

The Distributed Real-time Embedded Analysis Method (DREAM) is a tool and method for the real-time verification and performance estimation of distributed real-time embedded (DRE) systems. It focuses on the practical application of formal verification and timing analysis to real-time middleware.

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bb_log

A fast and tiny logger for Java.

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CorneliOS

A virtual Web OS.