利用Windows API(Application Program Interface)函数来实现与符合HID设备类的USB接口通讯，并给出了通信程序的部分代码-Windows API (Application Program Interface) function to achieve compliance with HID device class USB interface communication, and gives the part of the code of the commu

Device Class Definition for Human Interface Devices (HID). Universal Serial Bus (USB) is a communications architecture that gives a personal computer (PC) the ability to interconnect a variety of devices using a simple fourwire cable.