coding

基于matlab的锁相环（PLL）仿真源代码(Matlab based on the phase-locked loop (PLL) simulation source code)

funç ã o que implementa o contrast strech

this is a file about probabilioty data association

hppc实验的数据分析，重要参数的提取，本代码适用于二阶等效电路，可以计算其中的串联电阻，并联的RC电路中的参数的值是多少，另外可以提取相应的每一个步骤所对应的开路电压，电流，以及对应的实验的时间。(hppc experimental data analysis, extraction of important parameters, the code for the second equivalent circuit can be calculated as one of the series resistance of the parallel RC circuit of the value parameter, the other can extract the corresponding corresponding to each step The open circuit voltage, current, and time of the corresponding experiments.)

This program code is used for compressing a content or image using LZW compression methods.

差分编码的实现、信噪比、误码率等等的实现，并且有截图，比较详细的资料。(Differential encoding implementation, SNR, BER, etc. to achieve, and there are shots, more detailed information.)

用友U852数据字典，供二次开发和报表查询使用(UF U852 data dictionary for the second development and use of report queries)

通过自己学编制的节约里程法matlab程序，已通过实例验证，可行(Compiled by yourself to learn matlab procedures, save mileage law already through examples and feasible)

说明：  就是搭建的一个逆变器采用了CPS的控制方式(hvdc is good tool to analyse the function of the work)

图像分析与识别，从一副包含各种动物的图像中识别出想要的动物(Image analysis and recognition)