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 ...

Building the “brain” that guides a self-driving car or other autonomous vehicle is challenging enough. Ensuring this digital pilot remains reliable when moving from clean computer simulations to the ...

The logic and expansion I/O in MMRs can add a number of functionalities that go beyond its embedded firmware. Most industrial facilities include electric motors that require overload relays for ...