HEATKEYS

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

The IEEE Power & Energy Society is a worldwide, non-profit association of more than 26, 000 individuals engaged in the electric power energy industry. Our

IEEE Industrial Electronics Society

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

The National Marine Electronics Association (NMEA) is the unifying force behind the entire marine electronics industry, bringing together all aspects of the industry for the betterment of all in our business.

ASQ is the world

انجمن های بحث و گفتگو همراه دانستنهای گنجینه دانش

The Society of Automotive Engineers (SAE) is the premiere world resource for the design, manufacturing, operation, and maintenance of automobiles, aircraft, space vehicles, off-highway equipment, trucks, buses, trains, marine craft, engines, and self...

IES (Illuminating Engineering Society of North America) - The Lighting Authority - Publisher of lighting design and illumination standards and National Electric Code for designers, manufacturers, and illumination professionals. Lighting information, ...

Southwest Research Institute, headquartered in San Antonio, TX, multidisciplinary, independent, nonprofit, applied engineering and physical sciences research and development organization.

Physics, astronomy and science news, community, education and reference. Job board, directories, forums, chat, education reference, fun and more.