NumericalCaculation

频谱分析的一个程序，分析细致！！研究频谱分析的可以可直接使用。 (Spectrum analysis of a program, and detailed analysis. ! Spectrum analysis can be used directly.)

该段程序完成了由输入信号抽样值到pcm的编码过程.(The section of program completed by the input signal value to the pcm coding process.)

周武扬的编码理论，非常详细，包括汉明码、卷积码、差错控制编码等等。(the error code of zhou wu yang,very good,include hamming code,error chontrol code.)

这是一个电力系统谐波检测的MATLAB仿真模型，采用的是基于瞬时无功功率理论的ip-iq法，效果很好(This is a power system harmonic detection MATLAB simulation model, based on the instantaneous reactive power theory ip-iq method, the effect is very good)

用帧差法实现视频内运动物体的捕捉与检测，可自行添加视频文件(Using Frame Difference Method to Realize the Capture of Moving Objects in Video)

奇异吸引子，混沌吸引子，复杂系统理论，画法代码。(Strange attractor, chaotic attractor, complex systems theory, painting code.)

介绍晶体结构，以及如何构建位错，纳米孪晶，如何利用C++与matlab编程(Introduction crystal structure, and how to build dislocations, nano twins, how to use C++ and matlab programming)

Bin packing problem belongs to the class of NP-hard problems, like the others that were discussed in previous articles. The task is to pack a set of items of different size into bins of fixed size in such way that minimal number bins is used. Depending on the requirements, bin packing can be single-dimensional (1D) or multi-dimensional (2D, 3D...)

学习C++ template的好资料，详细介绍了template的特性和用法(C++ tmeplate)

matlab7.0教学。。。。。。。。。。。。。。。。。。(matlab7.0。。。。。。。。。)