Matlab

machine example from the electrical machines book 4th edittion

随机信号分析理论如何在实践中应用；随机信号的检测及分析方法；强噪声背景下微弱信号的提取又是信号检测的难点，其目的就是消除噪声，将有用的信号从强噪声背景中提取出来(How random signal analysis theory applied in practice random signal detection and analysis methods strong noise background of weak signal extraction and signal detection is difficult, its purpose is to eliminate the noise, the useful signal from strong background noise extracted)

该文件被用于人工数据集的测试。这些数据都是随机生成的。在百度中也可以搜索到相关内容。数据集名字为ultwotwo(this file can used for Performance Comparison on Artificial Data)

matlab生成m序列的函数 原来那个效率太低，主要是因为实际应用并不需要生成太长的m序列，加入了需求长度，能有效减少运行时间。25级的移位寄存器，运行了一个小时都没有出来一周期，我仅仅需要三千bit而已。改进版：(matlab generate a function of the original m sequence that efficiency is too low, mainly because of the practical application does not require generation of long m sequences, joined the demand for length, can effectively reduce the running time. 25 of the shift register, run for an hour did not come out one cycle, I just need more than 3000 bit. Improved version:)

说明：  麻省理工学院小波理论教学课件，pdf版本打开，全中文，希望各位喜欢 (MIT wavelet)

可以动态调节运行环境的参数，考虑雨衰 阴影 和多径影响，虚拟力的无线传感网络覆盖。( Can dynamically adjust the parameters of the operating environment, Consider shadow rain attenuation and multipath effects Virtual power wireless sensor network coverage.)

将图片数据格式转为avi视频数据格式的源码，绝对好用，内附数据及程序。程序内有详细的解释。(The image data format to avi format video data source, absolutely easy to use, containing data and procedures. Program with detailed explanation.)

matlab经典的例子，很适合初学者慢慢体会(Matlab classic example, very suitable for beginners slowly experience )

matlab例程，可用的DC/DC构建方法，采用pwm进行直流端高低电压的转换(matlab routines, can be a DC/DC construction method using low voltage DC side pwm for conversion)

mapminmax函数源程序，归一化时调用函数(mapminmax function source)