LDPC-2012-02-11

与单点定位有关的时间之间的转换，转换转换(time convert)

mapwindow6的源码。对于学习提高非常有用(mapwindow6 source. Very useful for learning to improve.)

The program is related to line simplification the given line

电力系统状态估计快速解耦法（PQ分解：有功和无功的分解；雅克比矩阵常数化）(Fast decoupling method for power system state estimation (PQ decomposition decomposition; active and reactive Jacobi matrix))

matlab 畸变校正。功能：对发生桶形畸变的数字图像进行校正(Function: Digital image of barrel distortion correction occurs)

说明：  I don t know what it is

有关于——程序自杀技术实现——的一些简单代码，，，，，，(About- suicide technology program some simple code ,,,,,,)

光栅图形矢量化方法分析与评价,一篇不错的书籍(Raster graphics vector analysis and evaluation methods, a good book)

二维的MATLAB的FDTD仿真程序，对二维FDTD学习很有帮助。(Two-dimensional FDTD simulation of the MATLAB program, very helpful to the two-dimensional FDTD.)

intel的ipp性能库sample code，提供了加速的静态图象处理示例，充分显示了ipp在多核平台下的性能优势(intel performance of ipp library sample code, provided the acceleration of static image processing example, it shows that in multi-core platform ipp performance advantages)