USB_Camera_image_save.vi---保存USB摄像头采集的视频图像，文件按按日期和时间命名。-USB_Camera_image_save.vi-- save USB camera video images, files are named according to the date and time.

利用LabVIEW 的IMAQ控件实现，USB摄像头获取图像并保存为avi视频-USB camera captured image and save it as avi video