Only then did I find that the mobile phone with Type-c interface is so powerful. What other functions do you know about the Type-c interface?

If I remember correctly, the earliest mobile phone brand that used the Type-C interface was LeTV. Jia Yueting also talked about the reasons for promoting the Type-C interface at the press conference. When charging the mobile phone at night, you don't need to turn on the light, just plug the interface into the mobile phone, because this excuse can be inserted in both directions, regardless of the pros and cons.

Since then, Xiaomi, Huawei and OV mobile phones have followed suit. Perhaps because of Huawei's large mobile phone shipments and high brand influence, many consumers call the Type-C interface' Huawei Port'. Then the question is, is the Type-C interface just a function to facilitate charging? Let me talk about the function I know.

Smartphones have many functions. They can replace calculators, telephones, mp3 players and even shopping, eating and transportation, but they can't replace TV. There is a simple reason. The screen of TV is large, which can be watched by family. It is a happy way for the whole family. Although the smart phone has many functions, the small screen limits its appreciation, so the screen projection of the mobile phone has become an indispensable way.

Through the connection between the Type-C intelligent docking station and the wireless screen projector, we can quickly project the video and pictures from the mobile phone to the TV and computer. Through Type-C connection, mobile phone users can watch videos in their mobile phones without delay.

The advertising words of the early oppoR9 series' charge for 5 minutes, talk for 2 hours' are fresh in people's memory, and at that time, oppo used 18W fast charge. With the continuous upgrading of mobile phone technology, 20W, 30W and 65W have mushroomed. Now Xiaomi and vivo have also introduced 120w wired fast charging. It must be said that the progress of charging technology has provided great convenience to mobile phone users.

The progress of charging technology is inseparable from a key factor, that is, the Type-C interface. Why do you say that? Because the Type-C interface can expand the output voltage above 20V and the current above 6A under the USB PD power transmission protocol, that is to say, the charging power of 120W or even 150W is not a problem. It can be seen that the appearance of Type-C interface has had a revolutionary impact on mobile phone charging technology.

If you are a demanding player, then network stability is your indispensable demand, so how to ensure network stability? At this time, you can switch the Type-C to the network card interface, and the other end is connected to the mobile phone, so that your mobile phone network is as stable and fast as a computer network.

Of course, with the popularity of 5g networks, this function will gradually fade out. I believe that in the near future, the 5g network will change users' mobile phone usage habits.

Now many smart phones have cancelled the 3.5mm audio interface and replaced it with wireless Bluetooth headsets. However, wireless headphones have a disadvantage, that is, to ensure that the headphones have electricity, so in my opinion, Bluetooth headphones are not the most perfect choice. At this time, the role of the type—C interface is reflected.

Because the Type-C interface supports audio signal transmission, it can be connected with the charging interface of the mobile phone, and with the converter, you can listen to songs with headphones. Moreover, the information of the Type-C interface is transmitted digitally, so the sound quality released by it is better.

Type-C interface has become the only way for smart phone charging. I believe that in the near future, the iPhone will adopt a charging mode similar to the Type-C interface. By that time, it is estimated that the information transmission barrier of smart phones will be greatly reduced. Type-C interface is a major innovation in smart phone technology. I hope the more such technologies, the better.

Four major performance advantages

First, the transmission speed is faster, and the data transmission speed of Type-c interface can reach10 Gbps; Second, it can supply power in both directions, both for the equipment itself and for external equipment; Third, it is universal, and both sides of the Type-c interface can be plugged in; Fourthly, the expansion space is large, which can transmit audio and video signals and expand HDMI, DVI, VGA and other interfaces.

Three specific functional applications

1. Mobile phones and computers can generally read SD/TF cards, and the universal card reader with Type-c interface can copy each other between mobile phones and computers.

2. The mobile phone is directly plugged into the network cable. At this time, the mobile phone with Type-c interface can be directly plugged into the network cable to improve the stability of the network.

3. When the mobile phone is connected to an HDMI/VGA device, only one Type-c-to-HDMI data cable is needed to easily project the screen, and the mobile phone switches PC mode every second.

The Type-c of Huawei Mate series smartphones has many functions. In addition to the commonly used functions of supporting forward and backward insertion, high-current fast charging and data transmission, there are more practical functions that most mobile phone users have probably never used. This article gives you a detailed introduction.

1, HDMI high-definition output, connect a big-screen TV, turn your smart phone into a TV set-top box, play videos and photos on your mobile phone, watch and play online movies and TV series; You need such a video line-Type-C to HDMI projection line;

2.Type-C digital wired headphones with high-definition audio output. In addition to the 3.5-hole earphone, the mobile phone can also use the Type-C earphone to plug into the USB interface. This headset has a built-in high-definition audio decoding chip, so it is more expensive than a 3.5-hole headset. Huawei's original headphones are around 90 yuan, which can be used to listen to music and make phone calls.

3, Type-C network card, mobile phone plugged into the network cable, you can use the wired broadband internet at home like a computer to stabilize high speed; Here you need a Type-C port line to the wired network;

4, OTG Type-C converter, can be connected to a USB flash drive, mouse, keyboard, gamepad, etc. You can know it by name, so you don't need to introduce it separately;

5, Type-C docking station, after connecting the monitor, turn the smart phone into a computer host, and you can also connect a mouse, keyboard, network cable, USB flash drive, etc. , so that you can easily handle work matters on the road;

6. The computer uses the 4G and 5G data of the mobile phone to surf the Internet, and the Type-C data cable is connected to the Windows computer. After installing the corresponding driver, your smartphone becomes a computer's 5G wireless network card, and you can enjoy the 5G high-speed traffic of your mobile phone. This feature is particularly useful when connecting to a broadband network.

As a very mainstream data interface, Type-C usually comes into contact with the function of supporting forward and backward insertion.

Because the interface has exactly the same upper and lower ends, it is very convenient to insert in both directions without distinguishing between the front and the back.

Although the previous USB interfaces were designed with anti-plugging, I believe many people have experienced the pain of interface damage because the old USB interface was plugged backwards.

In addition, it seems that we seldom come into contact with other functions of C type in our life.

In fact, double-sided insertion is just a "basic operation" for Type-C, and it has many powerful functions.

1. Mobile phone screen projection function A mobile phone with mobile phone screen projection function can project the mobile phone picture onto the TV through Type-C. The USB Type-C interface not only has the function of charging and transmitting data, but also supports the function of audio and video transmission. Only one Type-C to HDMI cable is needed to connect the mobile phone and TV.

2. Using wired network Type-C interface can be used for smart devices to access wired networks. If the router at home doesn't work, or the WiFi signal is poor, you can use the converter of the Type-C network cable interface to connect the mobile phone with the network cable to obtain a faster and more stable network.

3. A mobile phone with external USB device Type-C interface can connect a mouse, keyboard and other peripheral devices by inserting the Type-C docking station.

It is more convenient to use EXCLE to organize tables on mobile phones or edit long documents with Word, which greatly improves office efficiency. Connecting the handle or mouse and keyboard, although the screen is a little small, can also bring a better game experience to the mobile phone in operation.

In addition, Type-C can also be connected to a USB flash drive, which is convenient for sorting and storing mobile phone files.

Do mobile phones really have to choose the Type-C interface? These three functions should be known, and I regret it now.

Mobile phone, I believe many people are familiar with it. Nowadays, mobile phones have become one of the necessities in people's lives, bringing great convenience to people. People who play mobile phones can always be seen everywhere. Moreover, with the development of science and technology, the performance and function of mobile phones have changed greatly, and there have been many different changes. Even the appearance has changed a lot, such as the interface of the mobile phone. Nowadays, almost all mobile phones are Type-C, so do mobile phones really have to choose Type-C interface? These three functions should be known, and now I regret it!

First, Type-C supports fast charging and flash charging; I believe many people know that our life is very fast now and we are very busy every day. After all, everyone wants to live a good life, which can only be achieved through continuous efforts. Moreover, mobile phones have become an important tool for people's work, but they need to keep sufficient power at all times. Type-C supports fast charging of mobile phones, and it only takes one hour or even dozens of minutes to fully charge the mobile phones, saving a lot of time.

The second is ultra-fast transmission speed; As mentioned above, mobile phone is an important office tool, and sometimes we have to use it to transfer files, although many people choose to use some software to transfer files, such as WeChat. But Type-C is actually a very good transmission channel, even comparable to USB flash drive. The last function is also supported by many consumers, because it is very user-friendly and brings a good experience to consumers. And the transmission speed is very fast, so it won't waste your time at all.

The last one is to support wired internet access; Some people don't know this function track. Generally speaking, if our mobile phone wants to surf the Internet, it must have WiFi or data traffic, but Type-C can surf the Internet by wire, provided that there is a computer and network connection interface, so that it can surf the Internet by wire. The network speed is very exciting and it will never let you play games, which will bring a very good experience to users. And it's an amazing function, isn't it?

After learning that the Type-C interface of a mobile phone has so many functions, many people say that they have benefited a lot, and now they regret it. After all, if they had known earlier, they would have saved a lot of things. I don't know what you think of the Type-C interface of mobile phones.

The basic Type-C interfaces on smart phones developed in recent years are all standard, and the Type-C interfaces can be plugged and unplugged on both sides, so the Type-C interfaces are more convenient to use than other mobile phone interfaces. In addition, most mobile phone Type-C interfaces also support fast charging of mobile phones. USB3.0 transmission protocol, charging speed and mobile phone transmission efficiency are two aspects we are pursuing. The natural mobile phone Type-C interface has become the standard for major mobile phone manufacturers to design mobile phones.

First, the general function. There are three kinds of mobile phone interfaces, namely type-c interface, lightning interface and micro-usb interface. Basically, the micro-usb interface has all the normal functions of the type-c interface, such as connecting the type-c interface data cable for charging, such as connecting the type-c interface data cable for data transmission between the mobile phone and the computer. Moreover, because many mobile phone type-c interfaces support fast charging and USB3.0 protocol, the mobile phone using type-c interface charges or transmits data faster than other mobile phone interfaces.

Second, headphones equipped with Type-C interface. Now some smart phones are gradually canceling the design of 3.5mm headphone jack, such as Huawei P40 mobile phone and Huawei mate30Pro mobile phone. Because there is no 3.5mm earphone interface design, the earphone interface and charging port of these mobile phones are two in one. So if you are using a smart phone without a 3.5mm headphone jack, and the charging interface of the phone is a type-c jack, then you can use the Type-C jack to connect headphones to listen to music.

Third, it is used with the Type-C to USB adapter. If your mobile phone is a Type-C interface mobile phone, then you are equipped with a Type-C to USB adapter, and your mobile phone can be connected with various USB interface peripherals, such as keyboard, mouse and gamepad. Connecting these peripherals to play games is not too cool. In addition, you can also use the Type-C to USB adapter to connect the USB flash drive, so that you can directly read the data in the USB flash drive with your mobile phone, or transfer the data to the USB flash drive, which saves the trouble of reading the data in the USB flash drive with a computer, which is simply inconvenient.

Fourth, expand the mobile phone interface. If our mobile phone only has a typeC interface and has no 3.5mm headphone jack, what should we do if we want to charge our mobile phone when using headphones? This has always been a problem that bothers many friends, but if you are equipped with a Type-C expansion head, one end is connected to the Type-C interface of the mobile phone, and the other end has two interfaces, one of which is a 3.5mm headphone jack, we can plug in headphones; The other port is the Type-C interface, which we can use to charge. In this way, for those mobile phones with only typeC interface and no 3.5mm headphone interface, the function of charging while listening to music is realized.

Fifth, the mobile phone screen is projected on the TV. If your mobile phone has a typeC interface and uses the typeC3. 1 protocol, such as Samsung's S9 and S 10 models, and Huawei's mate30 and 30Pro models, then you can use the typeC to HDMI docking station to project the contents of your mobile phone onto the TV. It is more suitable for playing games or watching movies, projecting game content or movie content onto TV and experiencing the carefree feeling of big screen. However, this method is not suitable for all mobile phones with typeC interface, because the typeC interface of some mobile phones is castrated and does not support the typeC3. 1 protocol.

Generally speaking, the benefits and functions of type-C interface are still very many, which is one of the reasons why this interface can stand out among several mobile phone interfaces. In addition to fast charging and data transmission, with some special equipment, computers, USB flash drives, televisions and other equipment can be easily connected, which is very convenient and practical.

Large transmission bandwidth. The power supply is stable.

At CES 20 15, Intel and USB implementers showed the audience the powerful functions of USB 3. 1. The specific interface is USB Type C, which can be inserted forward and backward, and the size is similar to that of Micro-USB. Theoretically, the transmission speed of USB 3. 1 Type C can reach 10Gbps. It's hard to imagine such a fast speed. As a type-c interface, it is also the mainstream of future mobile phone interfaces. With this interface, the speed is more guaranteed, and it is a foolproof design. There are no pros and cons, and novices are easier to get started. If your mobile phone supports OTG, congratulations, your mobile phone will expand beyond imagination. Put the mobile phone on the TV, plug in the excuse of type-c format, plug in the keyboard and mouse, and an Android computer came into being. If the mobile phone memory is not good, buy a mobile phone USB flash drive with type-c interface, so you don't have to worry about the lack of mobile phone space.

The concept of Type-C interface is explained in Baidu Encyclopedia as follows: Type-C is the latest USB interface shape standard, and its volume is much smaller than Tpe-A and Type-B. ..

This interface is not divided into positive and negative directions, and can be plugged and unplugged at will.

In addition, Type-C is an epoch-making interface type, which can be applied to both PC (master device) and external devices (slave devices, such as mobile phones).

From the appearance of the interface, the biggest feature of Type-C is that it does not distinguish between positive and negative.

Players who are familiar with DIY hardware know that whether it is CPU, memory stick, graphics card or hard disk interface, there is an "anti-dumb mouth" design to prevent the interface from being plugged backwards and opened.

The most commonly used USB-A interface in our daily life also has a foolproof design. However, due to the small size of the interface, miracles happen from time to time. USB Type-C interface solves this problem from the source.

Because the 24 pins of this interface are symmetrically distributed in contact function. Therefore, when inserted forward and backward, the device can successfully recognize and realize the operation of complete functions.

What are the advantages of Type-C?

USB Type-C interface is not only more convenient to plug in and out, but more importantly, it has strong compatibility.

The maximum data transmission bandwidth is10 GB/s.

The most common use of interconnection between different devices is naturally data exchange.

At present, the latest USB transmission protocol standard is USB 3. 1 Gen2, and its theoretical bandwidth can reach the highest transmission rate of1Gb/s. ..

As the latest USB interface shape standard, USB Type-C interface naturally supports the standard of USB 3. 1 Gen2, and can achieve the reading and writing speed of 1GB per second when transferring files.

In addition to data transmission, the interface also has the capability of power transmission.

The USB Type-C interface has USB PD(USB Power Transfer Protocol), which supports the maximum power output of 20V/5A, that is, 100W charging power.

The interface not only supports PD fast charging protocol, but also supports DP Altmode video output protocol.

This is achieved by adding an additional display port video bus to the original USB bus in the Type-C interface.

That is to say, the video output function of Type-C interface is USB+DP. Whether it supports DP 1.2 or 1.4 interface protocol, its bandwidth supports 4K@60Hz high standard video playback.

When the notebook is connected to the display device, it is unnecessary to use another power cord to supply power to the notebook by using the Type-C interface. The keyboard and mouse can also control the notebook through the USB-A interface on the display, which is an extended function of USB HUB.

This not only solves the problem of messy desktop wires, but also makes equipment transfer more convenient. When you get off work or have a meeting, you can go by unplugging a Type-C line, which greatly improves efficiency. This is a function that traditional HDMI and DP interfaces cannot achieve.

Don't forget, mobile phones also have a Type-C interface. Do you need a notebook to discuss the plan in a meeting? Only one display supporting the Type-C interface is needed, and a mobile phone can complete the conference communication. One line =N lines, enjoy lightweight office. Simple, convenient and worry-free.

Therefore, the USB Type-C interface is not only easy to plug in and out, but also highly compatible with devices. It can not only realize high-standard data transmission and power supply, but also be the top level in the specification of video signal transmission.

In the era of Type-C, the use of monitors with USB-C port expansion can effectively reduce the number of cables, which is good news for most people.

1, come on

Theoretically, the highest transmission rate of USB-C port is 10Gb per second. However, Apple said that the USB-C port of the new MacBook has a maximum transmission rate of 5Gbps. The maximum output voltage is 20 volts, which can speed up the charging. The USB-A model has a limit transmission rate of 5Gbps and an output voltage of 5 volts.

Step 2 be a generalist

The USB-C port of the new MacBook can transmit data and charge, and can also be used as a video output port to link external display devices. The only question is how Apple can satisfy users who want to do all three things at the same time.

3, two-way

Unlike the old USB port, which can only transmit power in one direction, the power transmission of USB-C port is bidirectional, which means it can transmit power in two ways. Therefore, users can not only charge mobile devices with notebooks, but also charge notebooks with other devices or mobile power sources.

4. Backward compatibility

USB-C can be compatible with the old USB standard, but users need to buy additional adapters to complete compatibility. Apple said that not only will Apple officially sell adapters, but third-party companies can also authorize production.