When learning ladder logic, I was told that some new PLC systems were moving to scripted programming languages. My instructor assured us that we would not need to know anything other than ladder logic ...

Programmable logic controllers (PLCs) are used extensively throughout the world. Over time, they have advanced to become more user-friendly, efficient, smaller, and less expensive. Different types of ...

Education is generally not moving quickly enough to keep up with technology. While materials and processes may not change as quickly, the machines doing the work are evolving very rapidly. Math is a ...