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关于麦克风阵列信号处理，根据声波传达理论，利用多个麦克风收集的信号可以将某一方向传来的声音增强或抑制，通过改变权值来改变某一方向的信号的接收强弱(About microphone array signal processing , according to the theory of sound waves to communicate using signals multiple microphones to collect a certain direction came the sound can be enhanced or inhibited by changing the weights to change the receive signal strength in a certain direction )

说明：  用vc来实现遗传算法，不是matlab哦(vc used genetic algorithms to achieve, not Matlab oh)

能够从磁盘中读入指定格式的视频图片； 比如bmp,jpg,png,gif(This method can load the inmage which given format from disk .)

说明：  本程序是暂态稳定分析程序，3机9节点模型，对其在pt时刻7号节点发生三相短路故障，并在ct时刻将故障切除进行仿真，最后绘出2号和1号发电机的功角差与时间的关系曲线。发电机模型采用三阶模型，忽略阻尼，电枢电阻取为零；励磁系统仅有量测和放大环节，忽略反馈和电压调节器；负荷采用恒定阻抗负荷。(This program is a transient stability analysis program, three machine nine node model, which has three-phase short circuit fault on node 7 at Pt time, and cut off the fault at CT time for simulation, and finally draw the relationship curve between power angle difference and time of generator 2 and 1. The generator model adopts the third-order model, neglecting the damping and taking the armature resistance as zero; the excitation system only has the measurement and amplification links, neglecting the feedback and voltage regulator; the load adopts the constant impedance load.)

Matlab教程PPT，Matlab概述与应用程序基础(Matlab PPT)

关于Matlab中常微分方程的数值解法以及其Matlab实验的源代码(Numerical solution of differential equations)

基于rgb颜色模型的隔行隔列扫描可用于判断背景和前景的区别大小(Rgb color model based on interlaced scanning can be separated out for the difference between background and foreground to judge the size of)

直接序列扩频系统的仿真程序，里面附有仿真程序结果图(Direct sequence spread spectrum system simulation program, which results with a simulation program map)

说明：  详细介绍了matlab的使用，非常适用于初学者。(Details the use of matlab, ideal for beginners.)

说明：  用MATLAB实现的不合格品率P控制图的绘制，只要将数据导入data.txt文件，然后在MATLAB中运行main.m文件即可打开绘图界面。（注意：路径要设置好）(the failure rate of P Commodities Control Map, as long as the data into data.txt documents, then in MATLAB run main.m document can be open graphics interface. (Note : To set a good path))