MATLAB-gui-voice-

钢琴演奏评价系统研究 关键词：音乐识别特征提取 STFT 调式自动判别匹 配比较(Piano Performance Evaluation System Keywords: music recognition feature extraction STFT mode automatically identify matching comparison)

PIC呀，就是并行干扰删除多用户检测，属于4G中候选技术的(PIC ah, the parallel is the deletion of multi-user interference detection, which the candidate belongs to 4G technology)

MATLAB实现数字FIR的高通_和带通等滤波器的源程序(MATLAB implementation of digital FIR high-pass and band-pass filters _ source program)

IceKey Licance Control System

说明：  序列x（n）的间接法功率频估计用matlab来实现(sequence x (n) the indirect method of power frequency estimates using Matlab to achieve)

通过这个实验，熟悉并能够灵活运用曲线回归或直线回归的方法去解决实际生活中的问题。(Through this experiment, familiar and flexible use of curvilinear regression or linear regression methods to solve real life problems.)

说明：  单纯形法求解线性规划问题 ,在需要添加人工变量时将采用两阶段法求解上述问题(Simplex method for solving linear programming problems)

In the field of mathematical modeling, a radial basis function network is an artificial neural network that uses radial basis functions as activation functions.

2DPCA code 可以对数字图像进行处理，找出主成分，减小变量个数。(2DPCA code for digital image processing can identify the main components, reducing the number of variables.)

单相逆变电路的模拟控制部分从而实现单相逆变(The analog control part of the single-phase inverter circuit in order to achieve single-phase inverter)