USB host interface

Fourth, author designed test circuit board, signal transfer circuit board, 485 interface and USB HOST interface etc.

第四，设计了检测板、信号中转板、485接口和USB HOST接口等电路。

This study applys embedded USB HOST interface as a module to the Microprocessor and realizes the practical application of embedded USB HOST to the auto-multimedia system.

本课题研究在微控制器系统中，把嵌入式usb主机接口作为一个功能模块，实现了车载多媒体视音系统嵌入式usb主机的的实际应用。

The simplest way of getting the data from the Arduino is with the unit connected directly to a host computer Universal Serial Bus (USB) interface, reading the data as if it were a serial connection.

从 Arduino 获得数据最简单的方式是让此单元直接连接到主机计算机的 Universal Serial Bus (USB) 接口，像串行连接那样读取数据。