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DS1302
基于AT89C5A60S2控制芯片 DS1302时钟芯片,LCD1602液晶显示的电子钟(DS1302 clock chip based on AT89C5A60S2 controller chip, the LCD1602 LCD electronic clock)
- 2012-06-06 16:00:05下载
- 积分:1
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电脑定时自动关机
电脑定时自动关机,开发工具 vc6.0,vs2008。
- 2022-03-17 00:47:50下载
- 积分:1
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87409871
自动编写SQL插入存储过程的源程序,很好(Automatically write SQL insertion of the stored procedure source code, very good)
- 2017-07-13 16:42:42下载
- 积分:1
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C# 演示如何使用DataGridView更新数据
C#更新修改DataGridView数据,请直接在DataGridView表格中修改数据,C# 更新DataGridView数据的实现代码如下:
private void button1_Click(object sender, EventArgs e)
{//更新数据
var MyCount = this.sqlDataAdapter1.Update(this.dataSet1, "Customers");
var MyInfo = "成功更新" + MyCount.ToString() + "条记录!";
MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK);
}
private void Form1_Load(object sender, EventArgs e)
{//读取Customers数据表记录
var MySQL = "Select * From Customers ";
this.sqlConnection1.ConnectionString = "Data Source=.SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True";
this.sqlCommand1 = new System.Data.SqlClient.SqlCommand("Select * From Employees", this.sqlConnection1);
this.sqlDataAdapter1 = new System.Data.SqlClient.SqlDataAdapter(this.sqlCommand1);
this.sqlCommandBuilder1 = new System.Data.SqlClient.SqlCommandBuilder(this.sqlDataAdapter1);
this.sqlDataAdapter1.Fill(this.dataSet1, "Customers");
this.dataGridView1.DataSource = this.dataSet1.Tables[0];
- 2022-03-24 05:10:10下载
- 积分:1
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多线程如何
multithread How-To Async Calls
- 2023-05-15 03:10:03下载
- 积分:1
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duibidulasheng
对比度拉伸,对原始图像进行对比度拉伸,从而得到拉伸后的图像(tensile contrast, the original image contrast stretching, and thus drawing the images)
- 2007-06-28 16:19:44下载
- 积分:1
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mexDDGrab
matlab 可以调用的动态视频代码;matlab 可调用的动态视频代码;matlab 可以调用的动态视频代码(matlab for video dll;matlab for video dll;matlab for video dll)
- 2012-03-24 10:47:38下载
- 积分:1
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C-coordinate-conversion-master
四参数转换计算的源程序c#代码
七参数转换计算的源程序c#代码(Conversion calculation of four and seven parameters)
- 2020-06-16 01:00:01下载
- 积分:1
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UtilityBasedSchedulingCode
this program basically implementation of new scheduling algorithm in NS3 for LTE/4G. it is developed in ns3 which is open source platform used cpp.
- 2014-11-12 12:43:15下载
- 积分:1
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spi
说明: Linux下MCP2515 SPI转CAN驱动(Linux MCP2515 SPI to CAN driver)
- 2020-06-21 01:20:08下载
- 积分:1