本文档定义了最新一代的USB行业标准USB 3.2。 该规范描述了协议定义，事务类型，总线管理以及设计和构建符合该规范的系统和外围设备所需的编程接口。 USB 3.2主要是对USB 3.1的性能增强，通过为USB Type-C电缆和连接器添加双通道支持，为固态驱动器和高清显示器等设备提供更多带宽。
This document defines the latest generation USB industry-standard, USB 3.2. The specification describes the protocol definition, types of transactions, bus management, and the programming interface required to design and build systems and peripherals that are compliant with this specification. USB 3.2 is primarily a performance enhancement to USB 3.1 to provide more bandwidth for devices such as Solid State Drives and High Definition displays by adding dual-lane support to the USB Type-C cable and connector (2020-09-11, C/C++, 42840KB, 下载1次)
双卡双待带蓝牙功能手机,可以给朋友参考,值得一看 (2018-03-28, C/C++, 184KB, 下载1次)
http://www.pudn.com/Download/item/id/1522241628899124.html
8202H 是 SUNPLUS 公司 最新的加强型 便携DVD 或者是 老人机的 单芯片，集合了 USB ,双卡，DVD ，屏驱动等功能。
8202H is lastest SUNPLUS single chip . (2015-09-07, C/C++, 25536KB, 下载21次)
基于金龙开发板的USB-host的控制程序。相当于USB热点
Based on the the Jinlong development board USB-host of the control program. Equivalent to the USB hotspot (2013-05-09, C/C++, 147KB, 下载2次)
此源代码为双接口法USB键盘鼠标开发源代码
This source code for dual-interface USB keyboard and mouse development method source code (2009-02-23, C/C++, 113KB, 下载8次)
此源代码为双报表法USB键盘鼠标开发源代码
This source code statements of law for dual USB keyboard and mouse development of source code (2009-02-23, C/C++, 111KB, 下载10次)
DSP通过双口RAM和ISP1581实现下位机的USB固件程序，调试通过，上位机驱动和读写例程，如果下载多的话再传
DSP through dual-port RAM and ISP 1581 to achieve lower computer's USB firmware and Debugging, PC drivers and routines to read and write, if you download are so tame (2006-04-26, C/C++, 216KB, 下载133次)