yarn

程序给出了0~10发音的语谱图，其中采用分帧函数对信号进行分帧处理然后在用fft算法得到频谱信息，后用灰度图像表示(Program gives the pronunciation of words from 0 to 10 spectra, which employs the signal sub-frame function and then in the sub-frame processing spectral information obtained with the fft algorithm, then said with a gray image)

说明：  数学建模算法及应用电子书PDf版本，数学建模入门必备(Mathematical Modeling Algorithms and Application of PDf Edition of Electronic Books)

研究阵列信号的算法，Esprit算法的仿真程序，已经测试过了，不错(Algorithm of array signals, Esprit algorithm simulation program, has been tested, and good)

teaching image processing with matlab program

matlaba的图像匹配，进行图像的处理。(matlaba image matching, image processing.)

矩量法及其在天线中的应用,西安电子科技大学科技大学的内部学习资料(Method of moments and its application in antennas, Xi' an University of Electronic Science and Technology University of Science and Technology within the learning materials)

声音处理的MATLAB程序：DISTISPF (calculates the Itakura-Saito spectral distance between power spectra )

高等光学仿真里面的一些经典实验的非常实用的仿真程序打包下载。(Higher optical simulation inside some of the classic experiments very practical simulation program package to download.)

说明：  机载雷达多点目标成像，自己根据某型无人机载SAR成像运动补偿研究参数编写的，希望大家指正(Airborne radar multi-target imaging, own a certain type of UAV based on motion compensation of SAR imaging parameters of prepared, I hope you correct me)

An electric wheelchair uses a motor with a torque constant of 1.1 Nm/A, powered from a 24 V battery, with an internal resistance of 0.25Ω. We are interested in designing a controller with 44 Nm continuous torque capability, both in driving and braking modes at all speeds, with the widest possible operating speed range, both forward and reverse direction using the given battery.