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Editor to share with you what interface microusb refers to, I believe that most people do not know much about it, so share this article for your reference, I hope you will learn a lot after reading this article, let's go to understand it!

Microusb is a port charger interface, which refers to Micro USB, a portable version of the USB 2.0 standard, which is smaller than the Mini USB interface used by some phones; Micro-USB is also the next generation specification of Mini-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. Micro-USB supports OTG, which, like Mini-USB, is 5pin. The definition of Micro series includes Micro-B series slots for standard equipment, Micro-AB slots for OTG devices, Micro-An and Micro-B plugs, and cables. What is unique about the Micro series is that they contain a stainless steel shell, which can be plugged in and unplugged for ten thousand times.

From 2017, the European Union will unify the use of MicroUSB port chargers.

Characteristic advantage

Micro-USB connectors are smaller than standard USB and Mini-USB connectors, save space, have up to 10000 plug life and strength, and are designed for blind insertion. The Micro-USB standard supports the OTG function of USB, that is, in the absence of a host (such as a personal computer), data can be transferred directly between portable devices, compatible with USB1.1 (low speed: 1.5Mb/s, full speed: 12Mb/s) and USB 2.0 (high speed: 60Mb/s), while providing data transmission and charging, especially suitable for high speed (HS) or higher speed data transmission, is to connect small devices (such as mobile phones, PDA) Digital camera, digital camera and portable digital player, etc.) the best choice. At the same time, it can also provide convenience for the car, only need a USB car charger, plus MICRO USB data line for emergency charging of the mobile phone. And there is a 5V output interface directly connected to the MICRO USB cable on the high-end car to charge the mobile phone. MICRO USB is versatile and easy to use.

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