HEATKEYS

The HART Communication Protocol is the leading communication technology for intelligent process measurement and control instrumentation and systems with more than 30 million devices installed worldwide.

The international forum for control engineers, system integrators, and industrial automation professionals.

Visual Basic Discussions plus .NET, C#, game programming, and more (http://www.VBForums.com)

News, tutorials, applications, and research on control, instrumentation and automation systems for electrical, mechanical and chemical engineers. Coverage includes discrete control, information control, process control and system integration.

Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers.

A discussion forum for electronics and circuits

Electronic Design, a web site and print magazine for electronic design engineers and engineering management.

Analog Devices, Analog, Semiconductors, Digital Signal Processing, World leader in high performance signal processing solutions. Offers ICs for data converters, amplifiers, DSP, RF & communications, power and thermal management, supervisory and i...

Digi International is the leader in device networking for business. We develop reliable products and technologies that enable you to connect and securely manage local or remote electronic devices over the network or via the web.