非常通用的USB转串口驱动，支持linux，windows xp,windows7-This is very good!

libusb库文件做了少许修改，，，，，，，，支持windows/win ce、 Linux等诸多平台，可根据需要实现自己需要的USB功能和特性(libusb-lib with little fixed)

通过hidapi库建立usb通信，解压后查看README.txt，里面介绍了三种Windows、Linux、MacOS三种平台下的编译方式(USB communication is set up through the hidapi library, and README.txt is viewed after unzip, and the compiling methods under the three platforms of three kinds of Windows, Linux a

QT通过hidapi库建立usb通信，可以自动查询到VID和PID(USB communication is set up through the hidapi library, and the compiling methods under the three platforms of three kinds of Windows, Linux and MacOS are introduced.)