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2021-2-17What is the principle of car fast charge
Fast charge uses high-current and high-power direct current to charge the battery. The principle is that in the state of fast charge, the lithium ion in the lithium battery moves at high speed and is -
2021-2-19
What are the components of a high quality car charger
Car charger for use inside a car charger, already more and more, by the broad masses of the owner of the friends like car charger is not just used for mobile phone, it also can be for computer, naviga -
2021-3-01
What does a data line consist of?
A data cable consists of three parts: connector (USB plug) - Wire - connector (USB plug). In the previous article, we have introduced the wire part of the data cable, now let's take a look at the -
2021-3-02
Do you know what material the data line is made of?
The outer cover, core and plug of the data cable. The main component of the core of the wire is copper or aluminum, some still can plating tin or silver for the core of the wire; In the choice of plug -
2021-3-03
Common interface of data line
1. COM interfaces, also known as serial ports, are connected to the back of desktop computers and are being phased out. Advantage is low price, support brush machine (some mobile phones can only use s -
2022-3-06
How many lines are there inside the data line?
Data cable is the usual charging cable, which is composed of four cables. Here also needs a simple explanation, now fast charge is very popular, some support large current 5A wire it will have five wi -
2021-3-07
What if the phone cable cannot be charged?
1, check the power supply may be cut off. If your data line connected to the mobile phone charged for a long time, the mobile phone is not charged, you need to carefully check to see whether the power -
2021-3-08
What kinds of Android data line?
Android phone data line interface types are as follows: 1, Android mini interface data line, now more used for button function phones, mobile phones for the elderly. It can be divided into charging on -
2021-3-09
What is the type of Apple data cable interface?
There are two types of charging ports: The first kind: Apple mobile phone iPhone4s and before the use of 30 pin big interface, that is, three in one data line. The second type: iPhone5 and later model -
2021-3-10
The longer the cable, the slower the charge?
In theory, this is true. The shorter the length of the data line, the smaller the loss caused by the wire, and the faster the charging speed will be; Similarly, once the length of the data wire become -
2021-3-11
The thinner the cable, the slower the charge?
It's true that thin charging cables charge more slowly than thick ones The unit of the internal Wire of the data cable is AWG, which stands for American Wire Gauge. The smaller the value behind it -
2021-3-13
What is the meaning of MFI authentication of data line?
Apple's license to use the logo for external accessories manufactured by its authorized accessory manufacturers. If the accessory is not MFi certified, a warning will pop up after the connection,