Shulou(Shulou.com)06/02 Report--

What are the types of usb interfaces? Many novices are not very clear about this. In order to help you solve this problem, the following editor will explain it in detail. People with this need can come and learn. I hope you can gain something.

Usb interface types are: 1, [B-5Pin], the most common interface, excellent anti-misinsertion performance, small size; 2, [B-4Pin], the interface is flat; 3, [B-8Pin], the connector is a circular joint to prevent misinsertion; 4, [B-8Pin 8Pin- 2 × 4], the interface has a wide range of applications.

The types of usb interfaces are:

1 、 B-5Pin

This kind of interface can be said to be the most common interface. Because of its excellent anti-misinsertion performance and relatively small size, this interface is winning the favor of more and more manufacturers. Now this kind of interface is widely used in card readers, MP3, digital cameras and mobile hard drives.

2 、 B-4Pin

There is another form of Mini B 4Pin, which is Mini B 4Pin Flat. As the name implies, this interface is more flat than Mini B 4Pin and is widely used in devices.

3 、 B-8Pin

Compared with the previous ordinary type, this kind of interface changes the original D-type joint to a circular joint, and a bulge is designed to prevent it from being mistakenly inserted to one side.

4. B-8Pin-2 × 4

This kind of interface is also a common interface, for example, we are familiar with iRiver's famous MP3 series, in which the so-called "iron triangle" 180TC, and many other products in this series use this interface.

This kind of interface has a wide range of applications, but after the iRiver has been completely changed from 3XX series to Mini B 5Pin interface, this specification is obviously not as eye-catching as Mini B 5Pin.

5 、 Micro USB

Micro USB is a portable version of the USB 2.0 standard, which is smaller than the Mini USB interface used by some mobile phones. Micro-USB is the next generation specification of Mini-USB, which was formulated by the USB standardization organization USB Implementers Forum (USB-IF) on January 4, 2007.

Is it helpful for you to read the above content? If you want to know more about the relevant knowledge or read more related articles, please follow the industry information channel, thank you for your support.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.