Also called Power Line Carrier Communication (PLCC). A “power line” can be any cable that distributes power, including mains (120-240VAC), the +12V from the battery in a car, or the DC power supply rails on embedded circuitry.
An example circuit for the LM1893 from Texas Instruments.
Posted: December 4th, 2012 at 4:47 pm
Last Updated on: July 5th, 2017 at 12:15 pm