uCOSIIIUSER

首先将二值水印图像经过降维操作转化为一维序列,再将一维序列与m 序列做扩频 调制,最后对音频信号进行分段离散余弦变换,把经过调制的水印信号经过量化处理过程嵌入到离 散余弦变换后的系数中 提取水印时对含水印信号的音频信号也进行分段离散余弦变换,然后利用 原始音频信号提取水印. 实验证明了该技术的鲁棒性和不可感知性.

Article about Estimating Optimal Tracking FIlter

vincotech的NPC控制资料，Neutral Point Clamped Inverter，很详细的拓扑结构分析和测试波形(vincotech the NPC control information, Neutral Point Clamped Inverter, very detailed topology analysis and test waveforms)

UCOS-II在LPC2210上的移植代码-UCOS-II LPC2210 transplant code

三相异步电机定子匝间短路故障的相关论文。。。。。。。。(Three-phase induction motor stator turn short circuit fault related papers. . . . . . . .)

泰勒展开NURBS曲线插补算法,图文并茂。(nurbs)

对混沌时间序列相空间重构C—C方法的三点不足，提出了一种基于改进的C-c方法的 确定曩优时延与嵌入窗的新算法．在关联积分计算过程中引入了权衡计算精度与速度的可调参数， 合理选择试参数，能在不严重损失估计精度的前提下，大大加快计算速度。在理论分析的基础上， 用所提出的算法对三种混沌序列进行相空间重构，仿真结果表明该算法对最优时延的选择更准确， 对最优嵌入窗的选取更可靠。(Of chaotic time series phase space reconstruction methods of C-C less than three points, a method based on an improved determination of former times Cc excellent window of time delay and embedding the new algorithm. Calculation of correlation integral in the process of introducing a trade-off accuracy and speed of the adjustable parameters, a reasonable choice of test parameters can be estimated without serious loss of accuracy under the premise of the calculation speed greatly accelerated. In the theoretical analysis, based on the algorithm used by the chaotic sequence of three phase-space reconstruction, simulation results show that the algorithm of the optimal choice of a more accurate time delay, the optimal embedding window for the selection of more reliable.)

最好最全的 uCOS-II中文教程,uCOS-II源代码分析,图文并茂,内容详尽.最大的的特点是它被制作成了已编译的HTML帮助文件,查阅起来非常方便.-The best and the whole of uCOS-II Chinese Course, uCOS-II source code analysis, with illustrations and detailed. Is characterized by the largest it has been produced has become a compiled HTML Help file, access is easy.

plc INTERFACING WITH MATLAB BOOK

The Gauss-Seidel technique is intuitive and easy to use on large or small problems. However, you should beware that the convergence tolerance must be carefully selected. Because the convergence criterion is based on the error between iterations, the same convergence criteria may lead to very different results. The direct solution technique presented in Section 2.6.2 is generally preferred over an iterative technique like Gauss-Seidel iteration if a tool such as MATLAB that provides a computationally efficient means of solving sparse matrices is available.