ScrollStatus状态栏滚动字效果

多选的combox

电力系统谐波责任划分，采用的是回归的思想

TDC官方例程，基于stm32，有各种手册资料，有源码(Official TDC routine)

1-100之间有多少个素数，并输出所有素数及素数的个数。 ???? 程序分析：判断素数的方法：用一个数分别去除2到sqrt(这个数)，如果能被整除，则表明此数不是素数，反之是素数。(How many prime numbers are there between 1-100 and output all prime numbers and prime numbers. The method of judging prime number: 2 to sqrt (this number) is removed by one number, and if it can be divided, the number is not prime, and vice versa.)

本文是在我的导师高亮教授的谆谆教诲和悉心指导下完成。高老师在学术上有着严谨的科研作风.(the ues of mapinfo)

关于周立功公司的easyarm2131开发平台,详细的讲解了如何在它上面进行通信实验(on the easyarm2131 development platform detailed account of how it carried out the above experiment Communications)

利用C#.NET+ArcEngine实现栅格数据的入库管理-The use of C#. NET+ ArcEngine to achieve raster data warehouse management

包含FLASH 定时器 IO操作等例程，用的KEIL建的工程，已经实际运行过

服务器端网络编程，使用套接字发送信息，要的可以下下来(server network programming, the use of this information socket, could look down under)

using System;using System.Collections.Generic;using System.Linq;using System.Text;using Common.WinService;using Common.Log;using System.Threading;using Common.Net;using System.Text.RegularExpressions;namespace Collection.AutoRunner{    //获取学生信息    public class Service_Update_Data : IWindowsService    {        private ILogWriter _logWriter = null;        private const string logCategory = "Services.Info";        private string logInfoSource = "Update_Data";        private const string logErrorCategory = "Services.Error";        private const string logErrorSource = "Update_Data_Error";        private bool BeStop = true;        private System.Timers.Timer timer = null;        public void Start(Common.Log.ILogWriter logWriter, string gameCode)        {            gameCode = gameCode.ToUpper();            logInfoSource = gameCode;            _logWriter = logWriter;            BeStop = false;            StartRequestData();        }        int stata = 0;        private void StartRequestData()        {            try            {                #region 配置                //时间频率                var UpdateStudentSpan = ServiceHelper.GetInterval("UpdateData");                //更新学生开始时间                var studentbegintime = ServiceHelper.GetInterval("StudentBeginTime");                //更新学生结束时间                var studentendtime = ServiceHelper.GetInterval("StudentEndTime");                    //是否更新学生基本信息:true为更新 false为不更新                var IsUpdateStudnet =Convert.ToBoolean(ServiceHelper.GetSystemConfig("IsUpdateStudnet"));                                #endregion                timer = ServiceHelper.ExcuteByTimer(UpdateStudentSpan, () =>                {                    int timeHour = DateTime.Now.Hour;                    if (timeHour == 3)                        stata = 0;                    #region 更新学生基本信息                    if (studentbegintime