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TransistorAmp is a circuit design software for bipolar transistor amplifiers. Common-base circuit, common-collector circuit and common-emitter circuit can be designed.

Electronics projects, electronic circuits diagrams and schematics. Electronics circuit design and kits with circuit diagram pictures, components and pcb layouts.

Free Electronic projects, schematics, diagramms, pcb, free electronic software and hobbilist electronics resources, electronic community and much more

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SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

Reviews and free software downloads for Windows, Mac, Palm, Pocket PC, and Mobile Phones. The best programs and games. Buy software directly online.

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

Free All Games, Software and Drivers

GlobalSpec is a search engine and information resource for the engineering, industrial and technical communities. We help you quickly find industrial parts, specifications and services.