可看图，论坛系统采用框架结构原理，文件层次是很清晰的。-It can qpen picture.

G2原理图，大家在与m430一起做实验时，可以进行必要的参考，g2的各种原理图-G2 schematics, everyone in the experiment together with the m430, you can make the necessary reference, g2 various schematics

matlab下对眼图进行模拟,可以进一步帮助理解眼图的原理,不错的-To eye diagram is simulated under matlab, we can further help understand the principle of eye diagram, pretty good

本代码根据菲涅尔衍射原理，设计出三维全息，即，纵深的距离不同显示内容不同，同时产生可用于加载到空间光调制的全息图，使得实际再现成为可能(According to the principle of Fresnel diffraction, this code designs a three-dimensional holography, that is, the displayed things is different with the different z distance, and the