usb转串口下载软件，很好用，下载驱动能够用得到-Turn the usb serial download software, useful, download drivers to use

接入USB摄像头或工业相机，可实现相机的启动，画面的显示及拍照功能，NI VISION相关套件请自行下载-Access USB camera or industrial cameras, enabling the camera to start, display and camera screen, NI VISION related packages please download their own