Wanli charging cable, USB interface device can be charged and transmitted
With the gradual improvement of living standards, it can be found that there is no shortage of electronic products around everyone, but most of the electronic products are equipped with batteries, but when the number is large and needs to be charged quickly and conveniently, this becomes a problem. This USB data cable is mainly for digital electronic products. A large amount of information is transmitted from the network through various digital electronic products, and the way of transmission depends on the transmission of data lines except the network.
USB is a kind of communication equipment that has spread rapidly in recent years. It can perform the functions of data transmission and power supply and charging to the inserted equipment. It supports hot plug, plug and play, supports many electronic devices, and general PCs are equipped with USB interfaces and other advantages.
In addition to the transmission of information, the USB charging cable is also very important, that is, the transmission of current. Therefore, many MP3s, mobile phones, cameras, etc. are now equipped with USB interfaces. The data cable is used as the power cable and plugged into the computer to start automatically. It can charge and transfer data at the same time. Equipped with a transformer, the output port is a USB interface, which can charge all electrical appliances with a standard socket: for example, the MP3 charger can charge the mobile phone, and it can charge and transport multiple electrical appliances using the USB interface at one time Data greatly facilitates people's lives.
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