java 访问的包 ch.ntb.usb-0.5.7.jar libusb0.dll libusbjava.dll libusb-win32-filter-bin.exe,java package visit ch.ntb.usb-0.5.7.jarlibusb0.dlllibusbjava.dlllibusb-win32-filter-bin.exe

ch.ntb.usb-0.5.9.jar为java 在windows下访问USB的开发包。下载后去除.gz是java的jar包-ch.ntb.usb-0.5.9.jar java under windows to access the USB Development Kit. Download removal. Gz is the java jar package

这个是实现usb插拔的jar包，导入后相当管用，把他放在项目的lib下，然后就可以使用啦，这个是Windows的系统使用，谢谢(This is a usb plug-pulled jar, which is quite useful after the import, put him under the project lib, and then you can use it. This is the Windows system for use, thank you)

java开发usb通信所需要的jar包。方便下载(Java developing the jar package for USB communication)