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20040812100734_roform
仿REALONE窗体制作的播放器,后面会陆续制作其他窗体的播放器(imitation REALONE Form produced by the players, would be produced behind other windows player)
- 2006-12-29 10:52:13下载
- 积分:1
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caozuoxitongshiyanwendang
操作系统的实验文档 包含设计与说明 带源码例子(Document contains the operating system design and description of experimental)
- 2010-11-17 11:26:54下载
- 积分:1
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单片机控制系统PID 闭环
PID控制应用,编码器反馈,电机闭环系统,模拟量,PWM输出
PID控制应用,编码器反馈,电机闭环系统,模拟量,PWM输出
PID控制应用,编码器反馈,电机闭环系统,模拟量,PWM输出
- 2022-07-28 12:42:16下载
- 积分:1
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music
应用51单片机控制蜂鸣器产生不同的频率,而形成曲调。(Application of 51 single chip microcomputer control buzzer to generate different frequencies, and the formation of the tunes.)
- 2014-09-29 09:40:38下载
- 积分:1
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Delphi-and-database
Delphi教程多线程与数据库,很好的Delphi资料,快来下载学习吧。(Delphi tutorials and multi-threaded , a good Delphi information, download Come learn it.)
- 2016-12-06 20:57:39下载
- 积分:1
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/* 求解最短路径代码 * 这段代码没有进行任何优化(包括算法上的), 但不意味我不知道该怎样优化它, * 它是为教学目的而做,旨在用易于理解和简洁的代码描述出...
/* 求解最短路径代码 * 这段代码没有进行任何优化(包括算法上的), 但不意味我不知道该怎样优化它, * 它是为教学目的而做,旨在用易于理解和简洁的代码描述出 A* 算法在求最段路 * 径中的运用. 由于很久没有摸算法书, 本程序不能保证是纯正的 A* 算法 -) * 你可以在理解了这段程序的基础上,按自己的理解写出类似的代码. * * 本程序附带有一个数据文件 map.dat, 保存有地图的数据 */-/* code for the Shortest Path* This code without any optimization (algorithm), but does not mean that I do not know how to optimize it,* it is for the purpose of instruction and so, easy to use and simple to understand code describes the A* algorithm for most of the Road* path use. As long without feeling algorithm, the procedure is no guarantee that the tradition of A* algorithm-)* You can understand this process on the basis of their own understanding to write a similar code.* The procedure is an ancillary data files map.dat preserve land The data* /
- 2022-04-01 08:22:41下载
- 积分:1
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STM32 LCD显示
芯片采用STM32F103ZGT6,对LCD屏幕进行控制,用于显示字符,方便设备调试
- 2022-05-24 18:04:22下载
- 积分:1
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3.5寸TFT LCD并口不带触摸
说明: 3.5寸 TFT 屏模组驱动程序,驱动芯片为:ILI9486;供参考。(3.5 inch TFT screen module driver, driver chip: ILI9486; for reference.)
- 2021-04-29 14:48:43下载
- 积分:1
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C# 在LINQ to DataSet中对分组操作执行子查询
C# 在LINQ to DataSet中对分组操作执行子查询,相关代码:
private void button1_Click(object sender, EventArgs e)
{//在LINQ to DataSet中对分组操作执行子查询
SqlConnection MyConnection = new SqlConnection();
MyConnection.ConnectionString = @"Data Source =.SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True";
MyConnection.Open();
SqlCommand MyCommand = new SqlCommand("Select * From Orders ", MyConnection);
DataSet MySet = new DataSet();
SqlDataAdapter MyAdapter = new SqlDataAdapter(MyCommand);
MyAdapter.Fill(MySet);
DataTable MyQueryTable = MySet.Tables[0];
var MyQuery = from MyOrder in MyQueryTable.AsEnumerable()
orderby MyOrder.Field("ShipCity")
group MyOrder by MyOrder.Field("ShipCity") into g
select new
{
MyCity = g.Key,
MyMaxFreight = (from MyData in g select MyData.Field("Freight")).Max()
- 2022-01-27 20:20:32下载
- 积分:1
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上传下载器
与大多数Internet应用一样,FTP也是基于客户端—服务器(C/S)模式工作的,FTP支持的文件数据结构有文件结构、记录结构、页结构。过程:启动FTP,建立控制连接,建立数据连接和进行文件传输、关闭FTP
- 2022-03-07 11:03:09下载
- 积分:1