nnbp_pid

与苏教版小学数学教材配套，五年级上册小数部分的口算题相对应，能够实现自动出题与评分.(Primary Mathematics textbooks and Su Jiaoban matching the fifth-grade book title fractional part of the port operator that corresponds to a problem with the automatic rate.)

matlab实现数字调制ASK FSK PSK(matlab digital modulation ASK FSK PSK)

本资料是用matlab模拟单色光衍射的GUI界面，操作方便，便于修改和改变参数(This information is a GUI interface using of matlab simulation monochromatic diffraction, easy to operate, easy to modify and change the parameters)

music算法， eprsit算法， matlab仿真(music algorithm, eprsit algorithm, matlab simulation)

计算三维散乱点云的曲率，包括主曲率，高斯曲率和平均曲率。详细内容请见readme文件和demo文件(Calculation of three-dimensional scattered point cloud of curvature, including the principal curvatures, Gaussian curvature and mean curvature. Details please refer to readme files and demo files)

该代码能是针对物理实验光学仿真，实现基于matlab的迈克尔逊干涉仿真。(The code could be for physics experiments optics simulation, matlab-based simulation of a Michelson interferometer.)

说明：  music算法','capon算法','bartlett算法',对比(MUSIC algorithm ','capon algorithm','bartlett algorithm ', comparison)

实现字符识别功能，实验报告，详细，容易理解(To achieve character recognition function, experimental report, detailed, easy to understand)

The second line simply displays the matched image, the third line gets the histogram of the matched image, and the last line plots the histogram, which should match the specified PDF. Remember the PDF is supplied to the histogram equalization function, not a CDF, it automatically creates a CDF from the PDF supplied to it.

Efficient signal processing techniques are necessary for assessing the exposure to broadband magnetic fields. The use of flat-top windows along with the DFT is a simple and fast method that reduces the characteristic leakage errors and picket fence effects when using the classical DFT for the exposure assessment.