HOPE – The University of Arkansas Hope-Texarkana will offer a Programmable Logic Controllers (PLC) Level 1 course on February 24–27, 2026, providing hands-on training for individuals seeking ...

This tutorial offers an in-depth introduction into programmable logic controllers (PLCs). The article starts with an overview of the history and the role PLCs in factory automation. The basic ...

Ladder logic uses switch or relay contacts to implement Boolean expressions. In years past, ladder logic was made possible with discrete relays and was sometimes termed “relay logic.” Today most ...

We’re all used to general purpose microcontroller boards such as the Arduino or its many imitators, but perhaps we don’t see as much of their industrial cousins. A programmable logic controller (PLC) ...

New programmable logic controller (PLC) products researched and developed independently were launched by Shanghai Baosight Software Co Ltd on Friday in Shanghai, a major step in localization and ...