基于DSP DM642的云台控制上位机编程，需要安装DirectX 8.0 SDK-Based on DSP DM642 for PTZ host computer programming, will need to install DirectX 8.0 SDK

本人项目部分，用DSP2812实现对云台的控制，上位机通过串口发送坐标信息即可通过DSP对云台进行控制，前后左右四个方向均可-I am part of the project, with DSP2812 PTZ control the host computer through the serial port to send coordinate information to the PTZ control through the DSP, the four directions around