用HID类型开发USB设备，有兴趣的朋友可以改为VC，BCB代码。

开发USB实验系统比较纤细的资料。用的是372，USB从方式。支持IAP功能。-USB experimental system developed relatively slim information. Using a 372, USB from the way. IAP support functions.

FIC8120 方案 USB_Testbench-FIC8120 program USB_Testbench

USB摄像头编程-USB camera Programming

ez_loader驱动程序源代码（vc工程文件）-ez_loader driver source code (vc project file)

ds1620，cy7c63001a芯片usb接口温度控制器-a controler made by ds1620 and cy7c630001a,it is used for control the temperator

USB的驱动程序源码，使用PASCAL语言编写的 ！-Source code of USB driver, PASCAL programing.

使用VOIP技术.能够无连接接通远程用户-using VOIP technology, can connect remote client.

CY7C63743 usb源码-CY7C63743 USB FOSS

来自微软的USB 2.0 开发包.-from Microsoft"s USB 2.0 development kit.

Writing an Input Module The sample module introduced here is called idiom (Input Device for Intercepting Output of Mice), The sample module registers itself with the USB kernel subsystem as a mouse driver and with the input management subsystem as a keyboard driver. idiom translates mouse movement events into keyboard input events: it reports arrow events to the input system according to how the physical mouse is moved. -Writing an Input Module The sample module i ntroduced here is called idiom (Input Device fo r Intercepting Output of Mice) The sample module registers itself with the USB kernel subsystem as a mouse driver and with the i Input management subsystem as a keyboard driver . idiom translates into mouse movement events k eyboard input events : it reports arrow events to the input system ACCO rding to how the physical mouse is moved.