Schematic Block Diagram for Programmable Logic Controllers (PLC) Programmable Logic Controllers (PLC) and Programmable Automation Controllers (PAC) are process and control implementations that cover ...

Programmable logic controllers (PLCs) are widely used in industrial electronic systems. With the augmenting complexity of system, the reliability poses a crucial challenge in safety critical ...

Programmable logic controller (PLC) is utilized extensively for automation of the electromechanical process. The functionality of the modern PLC is equivalent to desktop computers. Software source ...

Microchip has introduced a 32 logic elements programmable logic array into a microcontroller. Each logic element can simulate AND, OR, NAND or NOR gate, a buffer or inverting buffer, a D or JK ...