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51单片机和三菱变频器MODBUS RTU通信实例
51单片机和三菱变频器MODBUS RTU通信实例,里面有具体的通讯范例,方便初学者学习(51 single-chip microcomputer and mitsubishi inverter MODBUS RTU communication as an example, there is a specific communication paradigm, easy for beginners to learn)
- 2020-06-28 10:40:02下载
- 积分:1
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Form1
读取串口数据,实时显示变量的波形图,是一个winform窗体。(Real-time display waveform)
- 2020-06-18 23:40:02下载
- 积分:1
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TeacherMIS
教师信息管理系统,mfc+access(ODBC)(Teacher Information Management System, mfc+ access (ODBC))
- 2009-06-08 19:49:43下载
- 积分:1
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wpf 实例 源代码 适合初学者学习
wpf基础入门实例
- 2013-03-09下载
- 积分:1
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C# pop3 邮件接收程序
private void Connect_Click(object sender, System.EventArgs e) { //将光标置为等待状态 Cursor cr = Cursor.Current; Cursor.Current = Cursors.WaitCursor; String a ,b,c; //用110端口新建POP3服务器连接 Server = new TcpClient(PopServer.Text, 110); Status.Items.Clear(); try { //初始化 NetStrm = Server.GetStream(); RdStrm = new StreamReader(Server.GetStream()); Status.Items.Add(RdStrm.ReadLine()); //登录服务器过程 Data = "USER " Username.Text CRLF; szData = System.Text.Encoding.ASCII.GetBytes(Data.ToCharArray()); NetStrm.Write(szData, 0, szData.Length); Status.Items.Add(RdStrm.ReadLine()); Data = "PASS " Password.Text CRLF; szData = System.Text.Encoding.ASCII.GetBytes(Data.ToCharArray()); NetStrm.Write(szData, 0, szData.Length); Status.Items.Add(RdStrm.ReadLine()); //向服务器发送STAT命令,从而取得邮箱的相关信息:邮件数量和大小 Data = "STAT" CRLF; szData = System.Text.Encoding.ASCII.GetBytes(Data.ToCharArray()); NetStrm.Write(szData, 0, szData.Length); //Status.Items.Add(RdStrm.ReadLine()); //改变按钮的状态 Connect.Enabled = false; Disconnect.Enabled = true; Retrieve.Enabled = true; //将光标置回原来状态 Cursor.Current = cr; } catch (InvalidOperationException err) { Status.Items.Add("Error: " err.ToString()); } }
- 2014-11-02下载
- 积分:1
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二维接触角的LBM源代码contactAngle2d
说明: 二维接触角的LBM源代码,基于Linux环境(simulation of contact angle 2d based linux environment)
- 2020-10-22 10:27:23下载
- 积分:1
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光敏传感器模块程序
光敏传感器返回值给adc,由lcd显示,AO接PA1,DO接PA4(The return value of photosensitive sensor to ADC is displayed by LCD .AO connects PA1, DO connects PA4 .)
- 2020-06-20 22:20:01下载
- 积分:1
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按键控制液晶
51单片机实现矩阵按键控制液晶显示1~F(51 Single Chip Microcomputer Realizes Matrix Keyboard Control LCD Display 1~F)
- 2020-06-19 22:20:02下载
- 积分:1
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DynamicButtonNavigation
说明: 发一个具有动态按钮的C#窗体界面实例源程序,看似专业的界面,实际上都是些比较基础的知识技巧的运用,在大家以后的编程中,这也是很常见的,做出一个专业的软件界面,这就是基矗(Made a dynamic button instance of C# source code form interface, professional-looking interface, in fact, some basis of comparison is the use of knowledge skills, in all future programming, this is very common to make a professional software interface, which is based Jinchu)
- 2010-04-02 19:42:56下载
- 积分:1
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srf222
Windows下的输入法源码 (The sourcecode for an IME on windows)
- 2020-06-26 11:00:02下载
- 积分:1