显示器通讯操作，可实现私有数据、控制字、字、EDID\DDC-CI的操作-Display communications operations, private data can be achieved, control characters, words, EDIDDDC-CI operation

这个程序可以直接从显示器读取ddc数据。支持ati显卡。可以随意修改。方便大家研究利用。-This procedure can be read directly from the display ddc data. Ati graphics card support. Can be modified. To facilitate research use.