USB d12 驱动

用于枚举Windows系统中存在的各类串口设备，包括普通串口，USB串口，以及蓝牙串口。-lists all serial ports available on the system, along with some descriptive text suitable to be shown to the user.

USB2.0的技术规范 英文-USB2.0 specification English

一个毕业生的设计文档，有些经验吸收-graduates of a design documents, to absorb some experience

参考着写其他的驱动程序就可以了。-other reference was made to the driver on it.

一个简单的usb键盘驱动-a simple USB Keyboard Driver

softphone GUI

一个linux下的usb接口源代码-a linux usb interface of the source code

一个关于usb编程的源码-A source on the usb programming

USB-VIEW的源码，需要安装DDK才能编译-USB-VIEW source code, needs to install DDK to be able to translate

ERP企业资源管理软件开发知识教育文章， 对于欲要了解ERP知识的同人有所帮助。 -ERP enterprise resource management software development knowledge education article, for wishing to understand ERP knowledge help colleagues.