HEATKEYS

This website contains Excel Resources for Engineering applications

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

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

Data Acquisition Processor boards for PC-based real-time data acquisition systems: high-speed I/O, signal conditioning, multiplexing, sample-and-hold, isolation, quadrature decoding, filtering, counter-timers, and more. Features include transparent e...

Excellent PID controller tuning and analysis software!!!

Control Solutions offers networked control systems and products tailored to facility management, building automation, and remote monitoring. Web servers and freely programmable I/O support LonWorks, BACnet, Modbus, and SNMP protocols.

ExperTune Software - The Best Tools for Process Control Improvements

Free source of SPICE circuit files and tutorials for the hands-on learning of electronics through the SPICE simulator. Also inlcudes SPICE basics and a command summary. Links to free demo versions.

AT&T is a leader in telecommunication services, including cell phones, wireless, U-verse, digital TV, high speed internet, DSL, home phone, and bundled services.