This video discusses common isolated interfaces. Isolated interfaces are the integration of isolation technology with a communication interface. There are many integrated isolated interfaces available, but this video focuses on isolated CAN, RS-485 and I2C, with considerations for isolating a communication interface. It'll cover the following:

1. Overview of isolated interfaces and how  they are used
2. How to isolate RS-485 interfaces
3. How to isolate CAN interfaces
4. How to isolate I2C interfaces