Matlab

编码开关源代码，实现音响的音量控制前级输入，(Coding switch the source code to achieve sound volume control preamplifier input,)

matlab code to detect the different ECG features

小波分解与重构程序，小波的多层分解与从构(Wavelet decomposition and reconstruction process, the wavelet multi-layer decomposition and structure)

短时傅里叶变换提取线性调频雷达信号的时频分布，具有很好的效果(When the short-time Fourier transform to extract chirp radar signal frequency distribution, with good results)

实现偏最小二乘建模以及模型优度计算。应用于数据分析。(Partial least squares modeling and model optimization are implemented.)

说明：  hough变换的最后一步，即通过找到的几个变换域中的几个点，确定原始空域中的直线！(hough transform the final step, that is, several transform domain by finding a few points to determine the air space in the original line!)

控制系统模型的建立：将常规PID控制改进为带自适应的模糊PID控制，使控制系统的精度和稳定性有比较好的效果(fuzzy pid control)

无线通信中对多种基本调制方式在三种不同信道下的差错概率仿真(Wireless communication modulation of the plurality of basic channels on three different simulation error probability)

说明：  这是一个完善的KNN算法。算法清晰，备注明确，分类效果良好。(This is a perfect KNN algorithm. Algorithm is clear, clear notes, a good classification results.)

Three phase induction motor in dq frame simulation