1, PD line and TYp-c line is two different data lines, although they have similar appearance, but in the function, performance, scope of application and so on there are great differences. PD (Power Delivery) line is mainly used for fast charging, the current market PD line generally support up to 100W power transmission.
2, PD interface is the abbreviation of Power Delivery, is a high power charging and data transmission protocol based on the USB-C standard. It can support up to 100 watts of power output and is capable of dynamic adjustment between different voltages and currents.This means that it can provide the appropriate power output for different devices, which can be charged faster and provide a higher power output. The Type-C interface is a new connectivity standard that began in 2014.
3, although the appearance of PD line and Type-C line is similar, there are significant differences in function, performance and scope of application. PD cables are mainly used for fast charging, and PD cables on the market usually support up to 100W power transmission. The Type-C line is a multi-purpose high-speed data transmission line capable of supporting transmission rates of up to 10Gbps and can be usedec interface Four color lines
1, typec interface four color lines Take the Type-C data line as an example. The four color lines in the data line are respectively red 5V, white data negative, green data positive, and black ground (GND). The Type-C interface, referred to as USB-C, is located at the bottom of the smartphone and most of the time is used for charging, data transmission and other purposes.
2, red line: positive power supply, white line: negative voltage data line, green line: positive voltage data line, black line: the ground is for reference only, can not be used as actual data, because some numbersAccording to the internal line color of the line may be different, the corresponding line can be tested with a resistance level of less than 1k in the digital meter. The power cable part is composed of left and right lines, and the middle two lines are data cables. The colors may not be accurate.
3. typec The red and black cables are power cables. typec has four colors of red, white, green and black wires, in which red and black are used for charging, the red line is the positive electrode of the power supply, and the black line is the ground wire. The white and green lines are used to transmit data, the white line is the negative voltage data line, and the green line is the positive voltage data line.
4. Take Type-C data line as an example, dataThe four colors in the line are red for 5V, white for negative data, green for positive data, and black for ground (GND). The Type-C interface, referred to as USB-C, is located at the bottom of the smartphone and most of the time is used for charging, data transmission and other purposes.
5, the four color lines inside the Type-C data line represent different functions: red usually represents the positive power supply of 5V, white represents the negative data, green represents the positive data, and black is the ground (GND). Type-C interface, usually located on the bottom of the smartphone, the main uses include charging and dataAccording to transmission. Red line: positive power cord; White line: data negative line; Green line: data positive line; Black line: ground cable.
Beisi three-in-one data line looked atIt's not bad. I bought one before and it works really well. It can charge two mobile phones at the same time, which is suitable for traveling and convenient to take. But I do not know whether it is suitable for fast charge use, and it is also very convenient to use.
Brand model: tapc charging port is A USB interface shape standard, has a smaller volume than Type-A and Type-B, can be applied to PC (main device) and can be applied to external devices (slave devices, such as mobile phones) interface Type. USBType-C has four pairs of TX/RX cables and two pairs of USBD /D-, a pair of SBU, 2 CC, plus 4 VBuses and 4 ground lines.
From the above charging test, it can be seen that the compatibility of bull Type-C braided data cable is the best of the three data cables, and the charging performance is also very good. Fast charging speed Fast charging technology is already just needed for mobile phones, charging speed is not only related to the fast charging technology solution, but also affected by the data line.
As a well-known brand focusing on mobile power supplies and accessories, Pisen's data cable products are known for their excellent quality and stabilityRank #. Consumers choose Pinwin data cable to get a reliable connection and fast charging experience. Belkin as a world-renowned mobile electronic accessories brand, Belkin design fashion, reliable quality, its data line products are widely loved.
Ugreen green link, Pisen Pinsheng, Moshi, Baseus times, Llano green giant these brands of data lines are better, because these several data lines are better cost-effective, not only the price is favorable, but also fully functional, the following are introduced to these brands of data lines. UgreenThe package is simple and generous, at a glance.
1, from the flexible wiring seat part of the wiring is really a very bold idea, the operation is very difficult. However, it is also simple, on the pin definition diagram, GND is the ground, that is, the negative terminal of the power supply, vbus is the positive terminal of the power supply, you can see that there are four in each, which is the basis for it to be high-power fast charging, of course, if your wireless charging power is not large, only a group can be connected.
2, type-c interface and wireless charging has no relationship. type-c is actually an upgraded version of usb0, which has the advantages of a slimmer design, faster transmission speed, and more powerful power transmission, and a big highlight is that it realizes the problem of positive and negative plug. This interface is only related to the problem of wired charging, and wireless charging through the wireless charging module to achieve wireless charging, and the interface is not related.
3. Use another charging port: Huawei notebook is equipped with two charging ports, one is USB Type-C port, and the other is USB Type-C portCommon power adapter interface. If the Type-C port is occupied, you can try to connect another charging port to charge the laptop. Change the charging method: If the Type-C interface cannot be used, you can also choose other charging methods.
4, millet original charger: Millet wireless charger will come with an original charger, the use of the charger can get the best charging effect. Other QI-compatible chargers: The Xiaomi wireless charger supports the Qi wireless charging standard and can also be charged using other QI-compatible chargers. USBTypeC charger: The device supports USBTypeC interface, you can use the USBTypeC charger to power the millet wireless charger.