k_means

说明：  c自理阿婆；了解了解顾客了 快乐 噶爱国 (c self grandmother learn about customer happiness Karma patriotic)

计算各种环境参数下的架空杆路垂度，确保通信线路安全(Caculate fiber f)

图像模板匹配算法用MATLAB来试验，有例子大家可以看看，有上占还不完好，有能力的自己改改(Image template matching algorithm using MATLAB to test, there are examples we can see, there are not well accounted for, the ability of their changed)

用c++实现的差分格式求解微分方程。两点边值问题的差分格式( yong chafen geshi shijiande qiujie weifenfangcheng )

VC调用matlab 编程的论文，值得参考(VC call matlab programming paper, worth considering)

节目彩灯控制:P0键控制上下流动，P1键停下，灯全灭。(failed to translate)

一个关于MATLAB与c混合编程的资料，适合与混合编程的初学者(1 c mixed on MATLAB programming and data, suitable for beginners and mixed programming)

由设计要求可知，wp<=0.2π，允许误差幅度小于1dB，ws>=0.3π内衰减应大于15dB。为了验证数字滤波器的实际滤波功能，设计程序时，把输入序列定为验证函数x（t）=4sin（100πt）以及x（t）=4sin（200πt）和x（t）=4sin（400πt）。又因为Ts=1.25ms，T=80ms，故采样点为64，即N=64，所以当M=6，可以同时调试并验证程序的滤波功能。(Seen by the design requirements, wp < = 0.2π, allow a margin of error of less than 1dB, ws> = 0.3π within attenuation greater than 15dB. In order to verify the actual filtering function of the digital filter design program, the input sequence as validation function x (t) = 4sin (100πt) and x (t) = 4sin (200πt) and x (t) = 4sin (400πt) . And because Ts = 1.25ms, T = 80ms, so the sampling points is 64, that is N = 64, so when M = 6, can debug and validate filtering program.)

全耦合，非圆柱式放电腔体内等离子体的数值模拟(Numerical simulation of microwave plasma discharge at medium pressure)

瑞利衰落信道仿真,基于Matlab的瑞利衰落信道仿真程序序源代码，还可以用C++来进行编程，已通过测试。 (Rayleigh fading channel simulation, has been tested Matlab Rayleigh fading channel simulation program sequence source code, you can also C++ programming.)