The data cable plug mold explains the difference between the data cable and the charging cable!

The data cable plug mold explains the difference between the data cable and the charging cable!

　　 Differences:

　　 1. The data cable has four lines in the USB interface and the line, and the power line has two lines in the USB line.

　　 2. When the charging line is used, the two lines of the power supply are VCC and GND, and the data line is VCC, GND, and two communication lines.

3. The charging cable can only be used to charge the mobile phone. In addition to charging the mobile device, the data cable can also be used for data transmission between the mobile phone and the computer. That is to say, the data cable can be used as a charging cable, but charging Line divergence can certainly be used as a data line.

Utility difference

The difference between "charging cable" and "data cable" is that the charging cable cannot transmit data, while the data cable can transmit data.

　　 Difference in appearance

　　 The charging cable should be thinner than the data cable. (Because there are four wires in the data cable, and only two wires in the charging cable)

　　 Generally, our data cable and charging cable use USB interface. Generally, there are four cables. The charging line uses two lines of the power supply, VCC and GND, and the data line uses VCC, GND, and two communication lines. The data cable has four wires in the USB interface and the power cable, and the power cable has two wires in the USB cable. Therefore, the data cable can be used as a power cable, but the power cable cannot be used as a data cable.

　　 The line inside the data line is very thin, different line resistances are different, the current size is different, the current is large and the charging is fast, otherwise the slow. Generally, the original charger is fast, the miscellaneous brand bought in the repair shop, the copper wire inside is very thin, and the charging is slow.