DeclData

添加水印，在图项中添加，matlab，实现图像的保护等等 (Add watermark, add items in the map, matlab, image protection, etc.)

说明：  空间杆有限元分析，包中有详细的WORD文档说明(Space bar finite element analysis, a detailed package documentation WORD)

具有微分先行的PID控制方法，可以设置M参数查看控制效果（M=1为微分先行的控制效果）。(PID control with derivative first method, you can see the control effect parameters set M (M = 1 for the first derivative of the control effect).)

说明：  COFDM的simulink仿真（QPSK）(The simulink simulation of COFDM (QPSK))

将Matlab复杂语言转化成C语言开发,并且将转化的语言进行进一步的优化(To change Matlab into C，and make the change more super and simply)

复杂网络生成程序，该程序详细介绍了复杂网络生成机理，对初学者帮助很大(Complex network build program, which details the formation mechanism of complex networks, very helpful for beginners)

安卓程序 在安卓SDK2.3中的SAMPLE CODE 里面有 拿出来服务大家(a program of snake game of android in sample code)

duffing方程用于微弱信号检测的matlab程序。包含两种方法，一种是inline，一种是@fan。(duffing equation for weak signal detection matlab program. Contains two methods, one is inline, one is @ fan.)

解决无约束多维极值问题的matlab源码(non-constrant )

此程序为带有误差跟踪功能的DMC控制，能有效的控制跟踪误差输入(This procedure with the DMC error tracking control, which can effectively control the tracking error input)