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Document CANopen - CiA The CANopen specifications cover of the aplication layer and communication profile (Document CANopen- CiA The CANopen specifications cover of the aplication layer and communication profile )

这是一本关于python编程的指导用书，非常全面(This is a very comprehensive guide book on Python programming.)

for testing throughput of sensor network

说明：  风特性基本分析，基于泰勒函数简算湍流积分尺度(Simple calculation of the integral scale of turbulence)

通过对RGB像素点的计算，分离皮肤和背景。(By calculating RGB pixels, skin and background are separated.)

VC++ 检测获取USB磁盘，若发现有USB类存储设备，则显示出这些设备的名称、盘符等信息，界面没怎么设计，只是为了突出功能代码，有兴趣的可用在你的程序中。

自适应OFDM系统能根据信道估计得到信道的状态信息，自适应地调节发送端传输参数，从而提高系统的性能。其中OFDM是一种多载波调制技术，具有频谱利用率高、抗多径干扰、抗突发噪声差错等优点。 在VLC中引入自适应OFDM技术，可以提升系统的容量，提高传输质量，使系统具有更大灵活性，改善系统性能。在无线光通信领域对该技术的研究已成为个重要的方向。根据现有的研究人员所发表的文献，大多是基于基础性和理论性的研究，对可见光通信技术与自适应OFDM的研究甚少。(The adaptive OFDM system can obtain the channel state information according to the channel estimation, and adaptively adjust the transmission parameters of the transmitter, so as to improve the system performance. Among them, OFDM is a multi carrier modulation technology, which has the advantages of high spectrum utilization, anti multipath interference, anti burst noise, error and so on. The introduction of adaptive OFDM technology in VLC, can improve the system capacity, improve the quality of transmission, the system has more flexibility, improve the performance of the system. In the field of wireless optical communication, the research of this technology has become an important direction. According to the literature published by existing researchers, most of them are based on basic and theoretical research, and few studies have been done on visible light communication technology and adaptive OFDM.)

合成孔径技术实现雷达成像。合成孔径雷达(Synthetic Aperture Radar ，简称 SAR)是一种高分辨率成像雷达技术。它利用脉冲压缩技术获得高的距离向分辨率，利用合成孔径原理获得高的方位向分辨率，从而获得大面积高分辨率雷达图像。(Synthetic aperture technique for radar imaging. Synthetic Aperture Radar is a kind of high-resolution imaging radar technology. It uses pulse compression technology to obtain high range resolution and synthetic aperture principle to obtain high azimuth resolution, so as to obtain large area high resolution radar image.)

说明：  MATLAB在数值计算中的应用：极值；多为函数极值；函数零点；数值积分；函数的微分(MATLAB application in numerical calculation: extreme value;Most of them are extremum of function;Zero of the function;Numerical integration;Derivative of a function)

复化三点Gauss-lengend公式求pi，仿真图是速度、距离、幅度三维图像，是机器学习的例程。( Complex of three-point Gauss-lengend the Formula pi, FIG simulation speed, distance, amplitude three-dimensional image, Machine learning routines.)