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Data base of the basic data

Data base of the basic data

Classification:
Common problem
2018/10/19 17:48

Data cable (data cable), its role is to connect mobile devices and computers, to achieve data transmission or communication purposes. Popular point that is connected to the computer and mobile devices used to send video, ringtones, pictures and other documents of the access tool.

 

Now, with the rapid development of the electronics industry, the data line has become an indispensable part of our lives.

 

Sort by interface type

 

COM interface and USB interface

 

1, COM interface, also known as serial, is connected to the desktop computer behind, is currently being eliminated. The advantage is low prices, support Brush (some mobile phones can only use the serial line brush machine); drawback is extremely difficult to pull, do not support the laptop, the transmission speed is relatively slow.

2, USB interface is the mainstream, the advantage is convenient and fast and stable, support all models of the computer; drawback is with IC (central control chip) slightly higher prices, while some data lines do not support brush machine function.