PowerFlowLzk

PSO算法，在实验室matlab7.9环境运行过，主要是做LED灯光强度试验的(PSO algorithm running in the laboratory, matlab7.9 environment, mainly to do LED light intensity test)

Degree_Distribution 复杂网络的权重分布程序，，运行无错误，推荐下载！(Degree_Distribution complex networks weight distribution program, error-free operation, it is recommended to download!)

Matlab function o decimate an image

一个出售卡片信息的源码 是我的一个作业，和大家分析一下(a sale card information source was one of my operations, and we analyze)

此压缩包包含两个程序，一个为录音程序，另一个为放音程序，皆用MATLAB编写，可以改变采集信号的频率和指定播放频率。是在学习数字信号处理中用到的一个小练习。欢迎尝试运行，和进一步修改。(This compressed package contains two programs, one for recording the program, and the other for playback program, are using MATLAB, you can change the frequency of collection and the specified playback signal frequency. Digital signal processing is used to learn a little practice. Welcome to try to run, and further modified.)

菲涅耳衍射的程序，对于研究物理光学或者应用光学的科技工作者应该有所帮助(Fresnel Diffraction procedures for studying physics of optical or optical technology should help workers)

this is how we can usingmicrocontroller with gsm modem to giving command opening our door

通过对拟合椭圆的点数的不同来分析拟合椭圆与标准椭圆的误差。(By fitting elliptical points to analyze the different elliptical fitting with the standard error ellipse.)

车辆信号被动式红外信号的滤波以及能量分析(Vehicle passive infrared signal filtering and signal energy analysis)

用matlab来制作卫星绕地球做周期运动的动画，改变卫星的角速度的初值，可以画出圆形，椭圆形，逃逸轨迹。(Using matlab to produce satellites orbiting the earth to do periodic motion animation, change the initial angular velocity of the satellite, you can draw round, oval, escape trajectory.)