xc-47

this is the code for d2d cognitive.

C# 利用HAVING子句过滤分组数据，用于查询平均年龄大于22岁的学院学生的数量，在平时的应用中，这是很实用的一个数据库查询技巧。 　　string P_Str_ConnectionStr = string.Format(//创建数据库连接字符串 　　 @"server=WIN-GI7E47AND9RLS;database=db_TomeTwo;uid=sa;pwd="); 　　string P_Str_SqlStr = string.Format(//创建SQL查询字符串 　　 "SELECT * FROM tb_Student"); 　　SqlDataAdapter P_SqlDataAdapter = new SqlDataAdapter(//创建数据适配器 　　 P_Str_SqlStr, P_Str_ConnectionStr); 　　DataTable P_dt = new DataTable();//创建数据表 　　P_SqlDataAdapter.Fill(P_dt);//填充数据表 　　return P_dt;//返回数据表

采用能量等值法计算骨架曲线的屈服荷载及位移等(Calculating yield load and displacement of skeleton curve by energy equivalent method)

《PyQt5快速开发与实战》 第二章节 程序(PyQt5 Rapid Development and Practice Chapter 2 Procedure)

此程序为cad下lisp开发,具有在保持图块不打开的状态下复制其中的对象-procedure for predicting lisp under development, is not maintaining the block open state in which the object replication

labview程序编程技巧演示，用labview编写windows应用板球小游戏小程序-LabVIEW programming skills demonstration, windows applications using LabVIEW to prepare a cricket game applet

Qt开发中调用java。Qt 5.10以上版本可用。(Call Java in Qt development.)

研究死区时间对三相SPWM逆变器影响的模型。(The model of the influence of dead time on the three-phase SPWM inverter is studied.)

这是我最近写的图书馆管理系统，很不错的，大家可以下来-This what I recently wrote a library management system that is very good, we can look at down

网络视频传输控件；采用了第三方组件，看看对你们有什么用。-Network Video Transmission Control; Use of third-party components, you look at what is the use.