H-ELM

说明：  McCormick包络，用来松弛bilinear item，McCormick envelopes - optimization(McCormick envelopes - optimization bilinear item)

读取一个文本文件（英文，ASCII编码），对出现的单词次数进行统计，并按照出现次数从低到高排序，输出到一个文本文件中（每行一个单词信息，格式：单词 出现次数）。采用二叉树结构存储，中序遍历，快速排序。(Reads a text file (English, ASCII encoding), the number of occurrences of the word statistics, and in accordance with the number of occurrences of the sort low to high, output to a text file (one word per line message format: word occurrences). Binary tree structure stored in preorder, quick sort.)

说明：  Lammps中的hertz接触模型，该模型可用于离散元计算的使用(hertz model in Lammps. this model could be used in DEM simlation.)

为测试人员提供便捷的软件测试用例模板，挺好的资料(Provide a handy template for testing software for testers, which is good information)

matlab遗传算法工具箱的使用方法，较为全面的遗传算法工具箱使用教程(Matlab genetic algorithm toolbox using a more comprehensive use of genetic algorithm toolbox tutorial)

公英制互转换器，初学VC时的小程序，对平时工程制图有些用处。(Metric to Imperial Units )

使用psim实现的光伏发电模拟并带有MPPT控制功能，使用c语言编程(Using psim to achieve the photovoltaic power generation simulation and with MPPT control function, the use of c language programming)

说明：  AppleScript脚本实现的iMessage短信群发功能(IMessage group sending function implemented by AppleScript script)

说明：  插件中的方法非常容易定制和实现，并且使用的图片都是矢量图片(The method in the plug-in is very easy to customize and implement, and all the pictures used are vector pictures.)

Run the patch, and then use the software. Even though the software display is not registered, all functions and time limits have been broken