Software-Karte

Gerbvは、オープンソースのガーバーファイル (RS-274Xのみ)ビューアです。Gerbvは、いくつかのファイルを読み込み、画像等で表示することができます。ガーバーの閲覧を行うだけでなく、pick-placeファイルと同様にExcellon drillファイルとして表示することもできます。

gEDA is a suite of electronic design automation (EDA) tools. Currently, the project offers a mature suite of free software applications for electronics design, including schematic capture, attribute management, bill of materials (BOM) generation, netlisting into over 20 netlist formats, analog and digital simulation, and printed circuit board (PCB) layout.

Gnu Circuit Analysis Package is a general purpose circuit simulator. It performs nonlinear DC and transient analysis, fourier analysis, and AC analysis. Spice compatible models for the MOSFET (level 1- 7) and diode are included. This project is not based on Berkeley Spice, but some of the models have been derived from the Berleley models. It was formerly known as 'Al's Circuit Simulator'.

Qucs is a circuit simulator with a graphical user

1. It aims to support all kinds of

circuit simulation types, including DC, AC, S-parameter, and harmonic balance analysis.

Electric is a complete EDA system that can handle many forms of circuit design, including Schematic Capture (digital and analog), Custom IC layout, Logic Simulation, Electro-mechanical hybrid layout, Programmable logic (FPGAs) and much more.

FidoCadJ is a very easy-to-use editor, with a library of electrical symbols and footprints (through hole and SMD). Drawings can be exported in several graphic formats (PDF, EPS, PGF for LaTeX, SVG, PNG, and JPEG). Although very simple and not relying on any netlist concept, FidoCadJ can be considered a basic electronic design automation program. FidoCadJ uses a file format containing only UTF-8 text, which is very compact and suited for copying and pasting with newsgroups and forum messages. This determined its success, as it is quite versatile for simple mechanical drawings as well as for electronics.

Qucsは、グラフィカルインターフェースを備えた回路シミュレータです。 このソフトウェアは、あらゆる種類の回路シミュレーション、例えば直流、交流、Sパラメータ、トランジェント、ノイズや高調波平衡解析などをサポートすることを目指しています。 純粋なデジタルシミュレーションもサポートされています。

KiCad EDA is software for the creation of electronic schematic diagrams and printed circuit board artwork. It is a set of four programs and a project manager: Eeschema (schematic entry), Pcbnew (a board editor), Gerbview (a Gerber viewer (photoplotter documents)), and Cvpcb (a footprint selector for components used in the circuit design). Kicad is the project manager. It includes a 3D visualization feature.

このプロジェクトは、一般的なAVRブートローダです。 異なるタイプのAVR デバイスに対して、マクロの定義を変更するだけで、メインプログラムは変更する必要がありません。

UrJTAGは、Flashチップ、各種CPU、そしてその他のデバイス用のJTAGでの通信のためのモダンで機能強化されたツールの開発を目指しています。人気のあるopenwince JTAGツールの子孫であり、多くの機能追加と拡張がなされています。

BeRTOS is a real time operating system (RTOS) suitable for embedded platforms. It runs on many microprocessors and microcontrollers, ranging from 8-bit to 32-bit CPUs and even PCs.

Gaphor is a UML modeling tool written in Python (2.2). It utilizes the GTK+ widget library, and is designed to be very extensible.