The proportional-control solenoids used in some industrial hydraulic systems are usually driven by microcontrollers or programmable logic controllers (PLCs). Such complex drivers typically require ...

New entrants in the programmable logic controller (PLC) and programmable automation controller (PAC) market are diversifying the landscape with platforms based on CoDeSys IEC-61131, C/C++ and Python, ...

A simple PIC12F683 microcontroller was used to create a logic level tester which has the capability of measuring 5V TTL up to 24V PLC logic levels. A simple PIC12F683 microcontroller was used to ...

OpenPLC is an open-source industrial controls platform that allows the transformation of popular microcontrollers into a programmable logic controller (PLC). OpenPLC is a fully functional open-source ...

PLC (power line communication) is a communication method that uses a power line as the communication medium. A system can be built economically and quickly by using an electric supply network as a ...