HEATKEYS

datasheet, datasheet search, datasheets, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, semiconductors.

Texas Instruments (TI) is a global analog and digital semiconductor IC design and manufacturing company.

International Electronic Discussion Forum: EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals

Hobby Projects, a resource for Hobbyist, Engineers, Students, R&D Persons & Consultants, Electronic Projects, Electronic Tutorials, Microcontroller Based Projects, Microprocessor Tutorials, Schematics, Dictionary of Electronics Terms, Abbrevi...

Answers.com: Wiki Q&A combined with free online dictionary, thesaurus, and encyclopedias. Ask questions, get answers.

JROK

Electrical Engineering Community for hardware designers with design tools, projects, articles, jobs, events, discussions, and social networking.

DigChip is a provider of integrated circuits documentation search engine, it

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.

Sewell direct features USB, FireWire, DVI, HDMI, Serial, Parallel, HDMI, Adapters, Cables, Converters and more.