1 jul 1960 año - Developing the PLC
Descripción:
In the 1960s, the Programmable Logic Controller (PLC) was invented for the American automotive manufacturing industry used to replace re-wiring hard wired control panels with software program changes when production modifications were required.
Añadido al timeline:
fecha:
1 jul 1960 año
Ahora mismo
~ 65 years ago