This website has a series of tutorials on control systems. They are designed to help you learn how to use Matlab for the analysis and design of automatic control systems. They cover the basics of ...

Programmable logic controllers (PLC) save time, money, and energy in process control systems. They simplify systems. A brief history of manufacturing processes sets the stage for how to use modern ICs ...

When my ignition turns on, that means that I am leaving my office, which could mean for lunch (I’ll be back in an hour), an off-site meeting (I’ll be back in an hour or two), or it’s the end of the ...

In last month’s column [“Automatic Pumpdown Systems,” Nov. 5], we talked in general about the automatic pumpdown cycle and why it is the only sure remedy for refrigerant migration to a compressor ...