VB实现云台镜头控制系统，这个例子不少，但是很经典。-VB to achieve PTZ camera control system, this example a lot, but it is classic.

基于VISCA协议开发，用于摄像机串口通信，控制摄像机云台等。例如：向左、向右旋转，变焦-Based on VISCA protocol developed for the camera serial communication control camera pan and tilt. For example: to the left, right rotation, zoom, etc.

camera 控制编程，单片机类，非常好的例子，目前已实测-camera control programming, microcontroller class, a very good example, has been measured