Introduction to the function of TYPE-C patch

At present, under the influence of various interference factors in the surrounding environment, the external interference signals may enter the inner conductor of the data cable and affect the corresponding data transmission effect. Therefore, in the current customization of high-quality and reliable usb data cable, it is more necessary to meet the stability of its data transmission function. From the analysis of the brands of usb data cable customization at present, it can be found that the high-quality usb data cable customization mechanism can realize the comprehensive design of various shielding layers based on this good design effect, and realize comprehensive control through this level of design to avoid the interference factors of external signals, so as to ensure the efficiency of data transmission and the stability of signal communication.

The function of each wire of TYPE-C patch:

Red line: positive pole of power supply （marked as 5V or vcc on the line）

White line: negative voltage data line （marked as data or USB port-）

Green line: positive voltage data line （marked as data or USB port）

Black line: grounding （mark grounding or grounding）.

Of course, the color of the wire can only be seen when the outer layer of the data cable or charging cable is peeled off.

When observing, the USB head is facing itself, and the contacts are facing up. From left to right, the corresponding functions of the contact connection line are grounding line （or should be called zero line or black line）, reading data line （signal outgoing line and green line）, writing data line （signal incoming line and white line） and +5V. Electric wire （positive power supply, red wire）.

Usually, when using the TYPE-C patch, it is very important to work on the outer skin of the data cable. Only by using relatively high-strength materials can the data cable be strong, durable and not easily deformed. The customization requirements of TYPE-C patch meet the standard of this wire, which is better than the general data cable in appearance maintenance and pull resistance. The customization of TYPE-C patch will take into account the practical needs of customers and provide products with longer service life.

It is reported that in daily applications, the TYPE-C patch also needs to undertake certain functions of current transmission and charging, and the continuously improved high-efficiency charging ability and flash charging function requirements of mobile phones require the high-quality and reliable usb data cable customization in China to provide stable current transmission. At present, the high-quality and reliable usb data cable customization organization adopts the continuous adjustment of current and the continuous test of its current production scheme, so that its customized usb data cable products have more efficient current circulation ability.