基本信息
源码名称：C# 串口波形分析
源码大小：3.34M
文件格式：.zip
开发语言：C#
更新时间：2018-11-28
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源码介绍
C# 串口波形分析
C# 串口波形分析
using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Drawing;
using System.IO.Ports;
using System.Text;
using System.Windows.Forms;
namespace Drawer
{
public class MainForm : Form
{
private Drawer Displayer;
private IContainer components;
private TextBox textBox2;
private Button button3;
private TextBox textBox1;
private Label 端口;
public ComboBox comboBox1;
private Label label1;
private ComboBox comboBox2;
private Label label2;
private Label label3;
private Panel panel1;
private RadioButton radioButton2;
private RadioButton radioButton1;
private Panel panel2;
private RadioButton radioButton3;
private RadioButton radioButton4;
private GroupBox groupBox1;
private Button button4;
private Button button2;
private Button button1;
private SerialPort serialPort1;
private PictureBox pictureBox1;
private Button button5;
public MainForm()
{
this.InitializeComponent();
this.serialPort1.Encoding = Encoding.GetEncoding("GB2312");
Control.CheckForIllegalCrossThreadCalls = false;
}
public void ClosePort()
{
try
{
this.serialPort1.Close();
this.button1.Enabled = true;
this.button2.Enabled = false;
}
catch (Exception)
{
}
}
private Point GetMyPos()
{
return base.Location;
}
public void OpenPort()
{
try
{
this.serialPort1.Open();
this.button1.Enabled = false;
this.button2.Enabled = true;
}
catch (Exception)
{
MessageBox.Show("串口打开失败，请检查", "错误");
}
}
public void ShowMe()
{
base.Show();
}
public void HideMe()
{
base.Hide();
}
private void serialPort1_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
if (!this.radioButton3.Checked)
{
this.textBox1.AppendText(this.serialPort1.ReadExisting());
}
else
{
try
{
byte[] array = new byte[this.serialPort1.BytesToRead];
this.serialPort1.Read(array, 0, array.Length);
if (this.Displayer != null)
{
this.Displayer.AddData(array);
}
byte[] array2 = array;
foreach (byte value in array2)
{
string text = Convert.ToString(value, 16).ToUpper();
this.textBox1.AppendText("0x" ((text.Length == 1) ? ("0" text) : text) " ");
}
}
catch
{
}
}
}
private void CreateNewDrawer()
{
this.Displayer = new Drawer();
this.Displayer.ShowMainWindow = this.ShowMe;
this.Displayer.HideMainWindow = this.HideMe;
this.Displayer.GetMainPos = this.GetMyPos;
this.Displayer.CloseSerialPort = this.ClosePort;
this.Displayer.OpenSerialPort = this.OpenPort;
this.Displayer.GetMainWidth = this.GetMyWidth;
this.Displayer.Show();
}
private int GetMyWidth()
{
return base.Width;
}
private void CreateDisplayer()
{
base.Left = 0;
this.CreateNewDrawer();
Rectangle workingArea = Screen.GetWorkingArea(this);
this.Displayer.SetWindow(workingArea.Width - base.Width, new Point(base.Width, base.Top));
}
private void button4_Click(object sender, EventArgs e)
{
if (this.Displayer == null)
{
this.CreateDisplayer();
}
else if (this.Displayer.IsDisposed)
{
this.CreateDisplayer();
}
}
private void MainForm_Load(object sender, EventArgs e)
{
for (int i = 1; i < 20; i )
{
this.comboBox1.Items.Add("COM" i.ToString());
}
this.comboBox1.Text = "COM1";
this.comboBox2.Text = "4800";
}
private void button1_Click(object sender, EventArgs e)
{
try
{
this.serialPort1.PortName = this.comboBox1.Text;
this.serialPort1.BaudRate = Convert.ToInt32(this.comboBox2.Text);
this.serialPort1.Open();
this.button1.Enabled = false;
this.button2.Enabled = true;
}
catch
{
MessageBox.Show("端口错误", "错误");
}
}
private void button3_Click(object sender, EventArgs e)
{
byte[] array = new byte[1];
if (this.serialPort1.IsOpen && this.textBox2.Text != "")
{
if (!this.radioButton1.Checked)
{
try
{
this.serialPort1.Write(this.textBox2.Text);
}
catch
{
MessageBox.Show("串口数据写入错误", "错误");
}
}
else
{
try
{
for (int i = 0; i < (this.textBox2.Text.Length - this.textBox2.Text.Length % 2) / 2; i )
{
array[0] = Convert.ToByte(this.textBox2.Text.Substring(i * 2, 2), 16);
this.serialPort1.Write(array, 0, 1);
}
if (this.textBox2.Text.Length % 2 != 0)
{
array[0] = Convert.ToByte(this.textBox2.Text.Substring(this.textBox2.Text.Length - 1, 1), 16);
this.serialPort1.Write(array, 0, 1);
}
}
catch
{
MessageBox.Show("数据转换错误，请输入数字。", "错误");
}
}
}
}
private void button2_Click(object sender, EventArgs e)
{
try
{
this.serialPort1.Close();
this.button1.Enabled = true;
this.button2.Enabled = false;
}
catch
{
}
}
private void pictureBox1_Click(object sender, EventArgs e)
{
Process.Start("explorer.exe", "http://www.doyoung.net");
}
private void button5_Click(object sender, EventArgs e)
{
Process.Start("notepad.exe", "快捷键说明.txt");
}
protected override void Dispose(bool disposing)
{
if (disposing && this.components != null)
{
this.components.Dispose();
}
base.Dispose(disposing);
}
private void InitializeComponent()
{
this.components = new Container();
ComponentResourceManager componentResourceManager = new ComponentResourceManager(typeof(MainForm));
this.textBox2 = new TextBox();
this.button3 = new Button();
this.textBox1 = new TextBox();
this.端口 = new Label();
this.comboBox1 = new ComboBox();
this.label1 = new Label();
this.comboBox2 = new ComboBox();
this.label2 = new Label();
this.label3 = new Label();
this.panel1 = new Panel();
this.radioButton2 = new RadioButton();
this.radioButton1 = new RadioButton();
this.panel2 = new Panel();
this.radioButton3 = new RadioButton();
this.radioButton4 = new RadioButton();
this.groupBox1 = new GroupBox();
this.button4 = new Button();
this.button2 = new Button();
this.button1 = new Button();
this.serialPort1 = new SerialPort(this.components);
this.pictureBox1 = new PictureBox();
this.button5 = new Button();
this.panel1.SuspendLayout();
this.panel2.SuspendLayout();
this.groupBox1.SuspendLayout();
((ISupportInitialize)this.pictureBox1).BeginInit();
base.SuspendLayout();
this.textBox2.ImeMode = ImeMode.On;
this.textBox2.Location = new Point(12, 453);
this.textBox2.Multiline = true;
this.textBox2.Name = "textBox2";
this.textBox2.ScrollBars = ScrollBars.Vertical;
this.textBox2.Size = new Size(211, 28);
this.textBox2.TabIndex = 9;
this.button3.Font = new Font("宋体", 9f, FontStyle.Regular, GraphicsUnit.Point, 134);
this.button3.Location = new Point(229, 453);
this.button3.Name = "button3";
this.button3.Size = new Size(78, 28);
this.button3.TabIndex = 8;
this.button3.Text = "发送";
this.button3.UseVisualStyleBackColor = true;
this.button3.Click = this.button3_Click;
this.textBox1.BackColor = SystemColors.Menu;
this.textBox1.Location = new Point(12, 285);
this.textBox1.Multiline = true;
this.textBox1.Name = "textBox1";
this.textBox1.ScrollBars = ScrollBars.Vertical;
this.textBox1.Size = new Size(295, 162);
this.textBox1.TabIndex = 7;
this.端口.AutoSize = true;
this.端口.Location = new Point(27, 23);
this.端口.Name = "端口";
this.端口.Size = new Size(29, 12);
this.端口.TabIndex = 0;
this.端口.Text = "端口";
this.comboBox1.DropDownStyle = ComboBoxStyle.DropDownList;
this.comboBox1.FormattingEnabled = true;
this.comboBox1.Location = new Point(111, 20);
this.comboBox1.Name = "comboBox1";
this.comboBox1.Size = new Size(153, 20);
this.comboBox1.TabIndex = 1;
this.label1.AutoSize = true;
this.label1.Location = new Point(27, 52);
this.label1.Name = "label1";
this.label1.Size = new Size(41, 12);
this.label1.TabIndex = 2;
this.label1.Text = "波特率";
this.comboBox2.AutoCompleteCustomSource.AddRange(new string[8]
{
"600",
"1200",
"2400",
"4800",
"9600",
"14400",
"19200",
"115200"
});
this.comboBox2.DropDownStyle = ComboBoxStyle.DropDownList;
this.comboBox2.FormattingEnabled = true;
this.comboBox2.Items.AddRange(new object[8]
{
"600",
"1200",
"2400",
"4800",
"9600",
"14400",
"19200",
"115200"
});
this.comboBox2.Location = new Point(113, 49);
this.comboBox2.Name = "comboBox2";
this.comboBox2.Size = new Size(151, 20);
this.comboBox2.TabIndex = 3;
this.label2.AutoSize = true;
this.label2.Location = new Point(27, 87);
this.label2.Name = "label2";
this.label2.Size = new Size(53, 12);
this.label2.TabIndex = 5;
this.label2.Text = "发送模式";
this.label3.AutoSize = true;
this.label3.Location = new Point(27, 121);
this.label3.Name = "label3";
this.label3.Size = new Size(53, 12);
this.label3.TabIndex = 8;
this.label3.Text = "接收模式";
this.panel1.Controls.Add(this.radioButton2);
this.panel1.Controls.Add(this.radioButton1);
this.panel1.Location = new Point(113, 84);
this.panel1.Name = "panel1";
this.panel1.Size = new Size(155, 27);
this.panel1.TabIndex = 4;
this.radioButton2.AutoSize = true;
this.radioButton2.Location = new Point(104, 3);
this.radioButton2.Name = "radioButton2";
this.radioButton2.Size = new Size(47, 16);
this.radioButton2.TabIndex = 9;
this.radioButton2.Text = "字符";
this.radioButton2.UseVisualStyleBackColor = true;
this.radioButton1.AutoSize = true;
this.radioButton1.Checked = true;
this.radioButton1.Location = new Point(3, 3);
this.radioButton1.Name = "radioButton1";
this.radioButton1.Size = new Size(47, 16);
this.radioButton1.TabIndex = 8;
this.radioButton1.TabStop = true;
this.radioButton1.Text = "数值";
this.radioButton1.UseVisualStyleBackColor = true;
this.panel2.Controls.Add(this.radioButton3);
this.panel2.Controls.Add(this.radioButton4);
this.panel2.Location = new Point(113, 117);
this.panel2.Name = "panel2";
this.panel2.Size = new Size(155, 27);
this.panel2.TabIndex = 10;
this.radioButton3.AutoSize = true;
this.radioButton3.Checked = true;
this.radioButton3.Location = new Point(3, 3);
this.radioButton3.Name = "radioButton3";
this.radioButton3.Size = new Size(47, 16);
this.radioButton3.TabIndex = 9;
this.radioButton3.TabStop = true;
this.radioButton3.Text = "数值";
this.radioButton3.UseVisualStyleBackColor = true;
this.radioButton4.AutoSize = true;
this.radioButton4.Location = new Point(104, 3);
this.radioButton4.Name = "radioButton4";
this.radioButton4.Size = new Size(47, 16);
this.radioButton4.TabIndex = 8;
this.radioButton4.Text = "字符";
this.radioButton4.UseVisualStyleBackColor = true;
this.groupBox1.Controls.Add(this.button5);
this.groupBox1.Controls.Add(this.button4);
this.groupBox1.Controls.Add(this.button2);
this.groupBox1.Controls.Add(this.panel2);
this.groupBox1.Controls.Add(this.panel1);
this.groupBox1.Controls.Add(this.label3);
this.groupBox1.Controls.Add(this.label2);
this.groupBox1.Controls.Add(this.button1);
this.groupBox1.Controls.Add(this.comboBox2);
this.groupBox1.Controls.Add(this.label1);
this.groupBox1.Controls.Add(this.comboBox1);
this.groupBox1.Controls.Add(this.端口);
this.groupBox1.Location = new Point(12, 12);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new Size(295, 267);
this.groupBox1.TabIndex = 6;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "设置";
this.button4.Location = new Point(29, 150);
this.button4.Name = "button4";
this.button4.Size = new Size(239, 23);
this.button4.TabIndex = 12;
this.button4.Text = "波形显示";
this.button4.UseVisualStyleBackColor = true;
this.button4.Click = this.button4_Click;
this.button2.Enabled = false;
this.button2.Location = new Point(29, 208);
this.button2.Name = "button2";
this.button2.Size = new Size(239, 23);
this.button2.TabIndex = 11;
this.button2.Text = "关闭端口";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click = this.button2_Click;
this.button1.Location = new Point(29, 179);
this.button1.Name = "button1";
this.button1.Size = new Size(239, 23);
this.button1.TabIndex = 4;
this.button1.Text = "打开端口";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click = this.button1_Click;
this.serialPort1.DataReceived = this.serialPort1_DataReceived;
this.pictureBox1.Cursor = Cursors.Hand;
//this.pictureBox1.Image = (Image)componentResourceManager.GetObject("pictureBox1.Image");
this.pictureBox1.Location = new Point(12, 487);
this.pictureBox1.Name = "pictureBox1";
this.pictureBox1.Size = new Size(295, 77);
this.pictureBox1.TabIndex = 10;
this.pictureBox1.TabStop = false;
this.pictureBox1.Click = this.pictureBox1_Click;
this.button5.Location = new Point(29, 238);
this.button5.Name = "button5";
this.button5.Size = new Size(239, 23);
this.button5.TabIndex = 13;
this.button5.Text = "快捷键说明";
this.button5.UseVisualStyleBackColor = true;
this.button5.Click = this.button5_Click;
base.AutoScaleDimensions = new SizeF(6f, 12f);
base.AutoScaleMode = AutoScaleMode.Font;
base.ClientSize = new Size(319, 576);
base.Controls.Add(this.pictureBox1);
base.Controls.Add(this.textBox2);
base.Controls.Add(this.button3);
base.Controls.Add(this.textBox1);
base.Controls.Add(this.groupBox1);
base.FormBorderStyle = FormBorderStyle.FixedSingle;
base.MaximizeBox = false;
base.Name = "MainForm";
this.Text = "串口波形分析V1.0";
base.Load = this.MainForm_Load;
this.panel1.ResumeLayout(false);
this.panel1.PerformLayout();
this.panel2.ResumeLayout(false);
this.panel2.PerformLayout();
this.groupBox1.ResumeLayout(false);
this.groupBox1.PerformLayout();
((ISupportInitialize)this.pictureBox1).EndInit();
base.ResumeLayout(false);
base.PerformLayout();
}
}
}