2
votes
4answers
1k views

Simple power line communication circuit PLC design?

I need simple PLC power line communication design which I could transmit /receive a packet of data through two points ? Any block diagram with little details will be great for me . Update : Data ...
2
votes
2answers
629 views

DC power line communications

I want to send a signal through the DC power lines used in railway compartments. Can you please help me to do that, or provide some documents or links?