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[General] what is usb type c used for

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Post At  2018-6-4 18:29:18  | Show all posts | Read mode
What is USB type C used for?What is the use of the USB Type-C interface?

The universal serial bus (Universal Serial Bus, abbreviated: USB) is a serial bus standard connecting the computer system and the external equipment. It is also a technical specification for the input and output interface. It is widely used in information and communication products such as personal computers and mobile devices, and is extended to photographic equipment and digital TV (digital TV). The set-top box), the game machine and other related fields. The latest generation is USB 3.1, the transmission speed is 10Gbit/s, the three segment voltage 5V/12V/20V, the maximum power supply 100W, the new Type C plug type is no longer positive and negative.

Type-C interface function:

1, Type-C is a connection interface of the USB interface, which can be inserted without positive and negative two sides. The size of the interface is about 8.3mm x 2.5mm, and it supports the functions of charging, data transmission, display and output of USB standard, like other interfaces.

2, USB Type-C interface, referred to as USB-C, is located at the bottom of smart phones, mostly used for charging, data transmission and other purposes.

The features of the Type-C interface are as follows:

1, thin: unlike the common traditional USB Type-A interface in life, the new USB Type-C interface has been greatly reduced in size, only 8.3*2.5mm, more suitable for the increasingly miniaturized computing equipment, and can withstand 10 thousand times of repeated pluggable;

2, fast transmission speed: support USB3.1 specification, data transmission speed up to 10Gbps;

3, no direction: similar to the apple Lightning interface, the USB Type-C interface has no direction requirements, that is, the positive and negative inserts can complete the pairing, which greatly improves the usability of the USB interface.

4, power supply ability is strong: USB3.1 standard Type-C interface can provide up to 100W power output, can achieve two-way power supply through USB Typc-C interface: it can not only charge the equipment itself, but also supply the same equipment to the external equipment, and the charging time of the equipment can be shortened by 2-4 times.

5, the extensible ability is strong: USB Type-C can transmit audio and audio signals, and expand to a variety of audio and video output interfaces, such as HDMI, DVI, VGA interface, and even achieve the extension of 4K resolution.
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Post time 2018-6-4 18:42:25  | Show all posts
The birth of USB Type-C was not long ago. It was just finalized in the USB 3.1 standard issued in August 2014. It is a new specification for USB cables and connectors, and defines a whole new USB physical specification including connectors, ports, containers and cables.

The new interface size and a slightly dazzling name are very easy to make the consumer who first heard the noun think it's a brand new USB standard, but it's not actually. USB Type-C is only part of the USB 3.1 standard, rather than a new standard. In addition, it needs to be explained that, similar to the common USB 2, the USB 3.1 standard still has Type-A (common to computer hosts) and Micro-B (common Yu Anzhuo mobile), and Type-C is not the only choice for consumers to enjoy the high speed data transmission of USB 3.1.

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