Micro USB interface
Micro USB is the next generation specification of Mini USB. micro系列的定义包括标准设备的micro-b系列插槽, 用于 OTG 设备的微型 AB 插槽, micro-a 和 micro-b 插头, 和电缆. 微型系列的独特之处在于它们包含不锈钢外壳, 可插拔一万次. Micro USB接口是USB的便携版 2.0 标准. 为了防止盲插, it can only be inserted on one side. It supports OTG function and is compatible with USB 1.1 and USB 2.0.
Features of microusb interface:
1. 便携的: smaller interface, 节省空间.
2. It has a plug-in life and strength of up to 10000 次, and a blind plug-in structure design.
3. Support the current OTG function of USB: it can provide charging and data transmission at the same time.
