一个好的三维点云数据显示系统GUI调试工具

用谐波小波对信号进行多层分解，提取信号特征量(Harmonic signal with multiple layers of wavelet decomposition, the volume of extraction of signal characteristics)

使用id3决策树建立学生信息管理系统，对学生成绩按照籍贯、院系、科目等分类成不及格、及格、良好、优秀(Id3 decision tree with the establishment of student information management system, according to origin of student achievement, faculty, courses, etc. and to not pass, pass, good, excellent)

自己编写的MATLAB程序，用PID算法控制小车避障和转弯。控制效果很好，(I have written MATLAB program, with PID algorithm to control the car obstacle avoidance and cornering. Control works well,)

小波包分析提取振动信号中的特征频率，是小学期课程设计的题目，采用的是通用的平面波展开法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Is the topic of the elementary school stage curriculum design, Using common plane wave expansion method.)

本程序实现产生几种调制方式的眼图并且对其进行比较-the program have several modulation eye diagram and its comparison

IIR平滑器的作用和特点演示，包括b取何值时，信号部分通过系统后不变？噪声部分是否放大了？计算NRR和系统频响 (IIR smoother presentation of the role and characteristics, including the b take what value, the signal in part through the system after the change? Whether the part of amplified noise? NRR and system frequency response calculation)

说明：  wav声音文件的通过多脉冲激励编码器，长时预测合成新的声音文件(wav sound files through the multi encoder pulse excitation, long forecast synthesis of new voice)

PC parallel LPT port pinout

使用matlab提取目标前景代码，代码运行效率高，速度快，提取效果好，能够对运动物体成功过滤的

一个关于人脸识别的pca主程序分析算法的matlab程序(About the pca a face recognition algorithm matlab main program analysis procedures)