mat

在matlab下运行，产生标准均匀分布，正态分布和指数分布的随机数发生器程序。(In matlab running, generate standard uniform, normal and exponential distribution random number generator program.)

故障定位程序，利用支持向量机和小波变换测量配电网的故障距离。(fault location use wavelet transformation)

MATLAB (MATrix LABoratory)具有用法简易、可灵活运用、程式结构强又兼具延展性。这是matlab的详细手册(MATLAB (MATrix LABoratory) has the use of simple, flexible use of program structure both strong and ductile. This is a detailed manual matlab)

matlab的学习教程，里面含有很全面的介绍教程是ppt格式的，很容易理解，有利于初学matlab的同学的学习(matlab learning tutorial, which contains a very comprehensive introduction tutorial ppt format, it is easy to understand, is conducive to learning for students to learn matlab)

yagi antenna simulation using FDTD code

Convert from latitude, longitude, and altitude (geodetic with respect to the WGS-84 ellipsoid) to a position vector in the Earth-centered, Earth-fixed (ECEF reference frame.

communication with selectron vaw meter

1. 设计一个 N = 10 的低通 fir 滤波器，对 fs = 8kHz 的信号 fc = 2.5kHz 2. 设计等同性能的 IIR 滤波器 3. 定点实现，不能使用浮点 4. 测试多正弦波合成文件 MultiToneTest.wav 分析输出结果 5. 测试语音文件 sc03.wav 得到输出结果(1. Design a lowpass fir filter N = 10, for fs = fc 8kHz signal design equivalent of = 2.5kHz 2. 3. IIR filter performance fixed-point implementation, you can not use floating-point multi-sine wave synthesis document 4. Testing 5. Test MultiToneTest.wav analysis output file sc03.wav get voice output)

利用罚函数法求解下列问题：求f=x1^2+4*x2^2的最小值，其中要满足：x1-x2-1≤0 -x1-x2+1≤0 x2-1≤0 (Using penalty function method to solve the following questions: o f = x1 ^ 2+ 4* x2 ^ 2 minimum value, which will meet: x1 x2-1-0 or -x1 x2+ 1 or 0- X2-1 or 0 )

运用matlab解决实际电路问题，里面包含完整的code文件以及8个figures(Use matlab to solve electrical problems)