A programmable logic controller (PLC ... are switches while ( ) is the action command. Another programming language is function block diagram (FBD). It describes functions between input and ...

On the surface, a programmable logic controller (PLC ... The IDE itself supports programming ladder diagrams, functional block diagrams, and other programming systems covered under the IEC ...

To wit, meet Primo: a physical programming interface that teaches children programming logic while they control ... and the green circular function block. The function block adds a little more ...