There are many kinds of cable, ‌ mainly including power cable, ‌ display cable, ‌ data cable and so on. ‌

Power cables are used to provide power for devices and charge batteries. ‌

The display cable includes the data cable connecting the host to the display and the power cable connecting the power supply. ‌

Data cable is connected with external input, ‌ output or storage device through computer serial port, ‌ parallel port and USB interface, ‌ to realize information exchange, ‌ for example, the USB cable required for connecting a printer and a computer, ‌ for connecting a mobile phone and a computer. ‌

In addition, ‌ and electronic connection cable, ‌ according to the interface type can be divided into USB interface type, ‌HDMI interface type, ‌VGA interface type, ‌DVI interface type and so on. ‌ commonly used cables on the market are very fine coaxial cables, rf coaxial cables, ‌, ‌, ‌ SATA line terminal, ‌ flexible flat cable, etc., ‌ these cables are widely used in notebook computers, digital camera ‌, ‌, mobile phones, ‌, ‌ medical equipment monitor, ‌ industrial computer precision instrument internal connection, ‌ and data transfer between the host board and mass storage devices. ‌ When selecting the right connection cable, ‌ need to consider its load capacity, ‌ water resistance, ‌ conductivity, ‌ length and marking, ‌ safety and compliance and other factors, ‌ to ensure the stable operation and safe use of equipment. ‌