SOURCE37

代码说明：

说明：  说明： 1、所有驱动/动态库/应用程序均同时支持WINDOWS 98/ME/2000/XP操作系统 2、默认是同步I/O操作，如果需要效率更高的异步I/O操作可以修改DLL及应用程序 3、仅供了解和学习USB设备的驱动程序及动态库的开发过程，不建议用于商用目的 4、绝大多数人只需要会使用驱动实现功能就行，没有必要每人都自己会开发驱动(Explain: 1. All drivers/dynamic libraries/applications support WINDOWS 98/ME/2000/XP operating system at the same time 2. The default is synchronous I/O operation. If more efficient asynchronous I/O operation is needed, DLL and application can be modified. 3. It is only for understanding and learning the development process of driver and dynamic library of USB device. It is not recommended for commercial purposes. 4. The vast majority of people just need to use the driver to implement the function, there is no need for everyone to develop the driver themselves.)