countingcar

system for DC controller

本程序利用平方环实现载波同步，使用锁相环进行跟踪相位偏移(This program makes use of the square ring to achieve carrier synchronization, with the use of PLL to track the phase shift)

训练网络来识别字母表中的26个字母，数字成像系统对每个字母进行分析将其变成数字信号。(Training the network to identify 26 alphabet letters, each letter of digital imaging analysis system by turning it into digital signals.)

4可视化（GUI）的非线性方程组的牛顿求解法,希望对大家有用，大家可以看看(4 Visualization (GUI) of the Newton method for solving nonlinear equations, we want to be useful, we can see)

很好的书，matlab simulink通信系统建模与仿真实例分析(邵珏斌)，很推荐(Very good book, matlab Simulink communication system modeling and simulation example analysis (Shao Zuobin), very recommended)

ECG wave form manupolations

将Excel表中的大量数据输入到Matlab中(The large amounts of data in an Excel table input to the Matlab)

盲源信号分析kernel-ica,amari_distance,chol_gauss,contrast_emp_grad,contrast_ica,demo_dernel_ica(kica for kernel-ica,amari_distance,chol_gauss,contrast_emp_grad,contrast_ica,demo_dernel_ica)

飞秒泵浦半导体激光器速率方程，简化的四能级系统(rate equation of laser power by f-laser)

孙志忠编写的《偏微分方程数值解法》一书中例题1.1.3的程序。用紧差分格式解常微分方程边值问题。(SUN Zhi-zhong prepared, )