The USB-C interface, or TYPE-C, is divided into two types, the high-end interface that is the socket, and the plug that is used to connect the cable end.
The size of the USB-C interface is 8.3×2.5 mm, which is smaller than the current PC USB interface, but slightly larger than the 6.85×1.8 mm micro-USB interface used in many mobile phones.
USB Hub, also known as USB hub or Hub, is a computer peripheral product that is used to expand a USB interface into multiple independent USB interfaces so that these interfaces can work at the same time.
