反射折射

说明：  实现了一个用于多币种之间汇率转换的程序。用户可在左侧的下拉框中选择需要转换的两种币种，在上方输入框内输入需要转换的金额，点击“汇率转换”按钮后，下方输出框中显示转换出的对应金额并保留两位小数；点击“清空”按钮后两个文本框内容清空。且输出框内容不可修改。(A program for exchange rate conversion between multiple currencies is implemented. Users can select two currencies to be converted in the drop-down box on the left, enter the amount to be converted in the input box above, click the "exchange rate conversion" button, and display the corresponding amount in the output box below with two decimal digits retained; after clicking the "empty" button, the contents of the two text boxes are empty. And the contents of the output box can not be modified.)

此为纸机造纸系统盘磨PLC控制程序，用于控制磨浆功率。适用于S7200,td400.(This is the disc mill PLC control program of paper machine paper making system, which is used to control the pulp power. Suitable for S7200, td400.)

软件设计文档国家标准 -National standards for software design documents

说明：  利用代理模型进行优化的资料,包括最前沿的金耀初等(surragate optimization)

百度地图定位，百度实时定位,精准定位 百度地图定位，百度实时定位,精准定位(Baidu map positioning, baidu real-time positioning, precise positioning of baidu map positioning, baidu real-time positioning, precise positioning)

删除药易通中的红字单据，可删除日期范围内的(Delete the Red Letter Documents of Yaotong)

Timeline Ruler Control c# Component

说明：  利用hough变换以及canny边缘算法做出的虹膜识别的代码(Iris recognition code based on Hough transform and Canny edge algorithm.)

一个非常简单的Cefsharp浏览器，适合刚入门的人学习(A very simple Cefsharp browser for those just getting started)

塞子移动,是用MFC做的一个小游戏,让我们学习的时候还能体验到娱乐的感觉,这个游戏的原理很简单,下下玩玩把-Mobile stopper is used MFC to do a small game, so that we can experience when learning to the feeling of entertainment, this game is very simple principle, the next play to the next