Almost all Android phones today use the Type-C interface to charge or transmit data, but people rarely hear about Type-A and Type-B. In fact, these two are also very common in our daily work or life. Let’s introduce these types in detail below.

Almost all Android phones today use the Type-C interface to charge or transmit data, but people rarely hear about Type-A and Type-B. In fact, these two are also very common in our daily work or life. Let’s introduce these types in detail below.

Mobile interface

Type-A, Type-B, and Type-c are actually all USB interfaces, with three different interface shapes. Type-C has a much smaller size than Type-A and Type-B, and is the latest USB interface shape standard.

Type-C full name USB Type-C interface, which is a brand new form of USB interface, and it emerged with the USB3.1 standard. Type-C is an interface type that can be applied to both the master device PC and external slave devices such as mobile phones. This is an epoch-making technology. The advantages of the Type-C interface are its slimmer design, faster transmission speed and quite powerful power transmission performance. is actually a USB interface, which solves the most troublesome global problem since the advent of USB interface, that is, it does not need to distinguish between front and back, both front and back can be plugged in. It is definitely a great blessing for patients with obsessive-compulsive disorder.

USB-Type-c interface

USB Type-B interface is often used on large devices, the most common one is printer devices. Since these are relatively large electronic devices, they are rarely seen in portable consumer devices. The style of the Type-B interface is more rugged and durable than Type-C.

USB Type-B interface

USB Type-A is definitely the most common. The mouse, keyboard, USB disk, mobile hard disk and USB interfaces on the front and back ends of the computer that we use in daily life are basically Type-A. The small tongue inside the USB interface is divided into black and blue. Black is 2.0 standard, blue is 3.0 standard, and the transmission speed of 3.0 standard is much faster.

USB Type-A interface

Summary of the differences between the three in application fields:

Type-A

The most extensive interface standard among computers and electronic accessories, most of which are the interfaces on mouse, USB flash drive, and data cables, and the largest size.

Type-B

is generally used for external USB connection devices such as printers, scanners, , and a few monitors are also used.

Type-Ch

A interface type that can be applied to both the master device PC and external slave devices such as mobile phones. In recent years, it has been the most widely used on mobile phones, and computers have increasingly been equipped with such interfaces.