USB is the abbreviation of Universal Serial Bus. It belongs to the standard of an external bus. In the interface directory of USB-232/485 series, it means that the 1-port interface has a USB Type A plug, while the 2-port and 4-port interfaces have USB B. Type interface. So, do you know the difference between these usb connector interfaces? If I need to connect to my computer, do I need to work with other hardware? The following Konnra Electronics connector engineers will give you a detailed introduction to USB A type. What is the difference between the connector interface and the USB Type B plug. The USB socket used by the PC manufacturer belongs to the Type A connector , which can be judged by its rectangular shape. The Type A socket can be found on the upstream device, such as a USB host or a hub. USB Type A plugs are also found on cable and smaller peripherals such as mice and flash drives. Use removable cable for some larger USB peripherals such as printers and...
