C#-使用SerialPort控件用类及线程实现串口通信

1、C#使用SerialPort控件用类及线程实现串口通信C#使用SerialPort源码实例编辑源码复制到剪贴板打印using System;using System. Collections. Generic;using System. ComponentModel;using System. Data;using System. Drawing;using System. Text;using System. Windows Forms;using System. 10. Ports;using System. Threading;namespace TestSerialPortpublic

2、 partial class frmTESTSerialPort : Formpublic frmTESTSerialPort()(InitializeComponent();ControL CheckForlllegalCrossThreadCalls 二 false;private Button buttonl;private TextBox txtSend;private TextBox txtReceive;private Label labell;private Label label2;/ /必需的设计器变量。/ private System. ComponentMode1. IC

3、ontainer components 二 null;/ /清理所有正在使用的资源。/ /summaryfalse o/ param name二disposing如果应释放托管资源，为true ;否则 为 protected override void Dispose (bool disposing)if (disposing & (components !二 null)components. Dispose ();base. Dispose (disposing);#region Windows窗体设计器生成的代码/ /设计器支持所需的方法-不要/使用代码编辑器修改此方法的内容。/ /sum

4、maryprivate void InitializeComponent()thisbuttonl 二 new System. Windows .FormsButton();this.txtSend 二 new System. Windows Forms TextBox();this. txtReceive = new System. Windows Forms TextBox(); this labell二 new System. Windows. Forms Label (); this. Iabel2 二 newSystem. Windows Forms. Label () ; this

5、 SuspendLayout ();/ buttonl/this.buttonl. Location 二 new System. Drawing. Point(440, 379);thisbuttonl. Name 二buttonl;this .buttonl. Size 二 new Sys tem. Drawing .Size (75, 23);this.button1. Tabindex 二 0;this, buttonl. Text 二发送“；t his .buttonl. UseVisualS ty leBackColor 二 true;this.buttonl. Click +二 n

6、ewSystem. EventHandler(this buttonl_Click); / txtSend/this.txtSend Location 二 new System. Drawing. Point(59, 12);this.txtSendMultiline 二 true;thistxtSendName 二txtSend;thistxtSend.Size 二 new System. Drawing .Size(456, 164);thistxtSendTabindex 二 2;/ txtReceive/thistxtReceive .Location 二 new System. DrawingPoint(59, 200);this.txtReceive. Multiline 二 true;thistxtReceive. Name 二txtReceive;this. txtReceive. Size 二 new System. Drawing .Size(456, 164);this.txtReceive. Tabindex