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  • 大小: 84KB
    文件類型: .rar
    金幣: 2
    下載: 2 次
    發布日期: 2021-09-22
  • 語言: C#
  • 標簽: c#??串口通信??

資源簡介

一款已經完成的常用串口通信軟件,支持常見編碼方式,附贈源碼。

資源截圖

代碼片段和文件信息

using?System;
using?System.Windows.Forms;
using?System.IO.Ports;
using?System.Text;

namespace?Traveller_SerialPortControl
{
????public?partial?class?Form1?:?Form
????{
????????//定義端口類
????????private?SerialPort?ComDevice?=?new?SerialPort();
????????public?Form1()
????????{
????????????InitializeComponent();
????????????InitralConfig();
????????}
????????///?
????????///?配置初始化
????????///?

????????private?void?InitralConfig()
????????{
????????????//查詢主機上存在的串口
????????????comboBox_Port.Items.AddRange(SerialPort.GetPortNames());

????????????if?(comboBox_Port.Items.Count?>?0)
????????????{
????????????????comboBox_Port.SelectedIndex?=?0;
????????????}
????????????else
????????????{
????????????????comboBox_Port.Text?=?“未檢測到串口“;
????????????}
????????????comboBox_BaudRate.SelectedIndex?=?5;
????????????comboBox_DataBits.SelectedIndex?=?0;
????????????comboBox_StopBits.SelectedIndex?=?0;
????????????comboBox_CheckBits.SelectedIndex?=?0;
????????????pictureBox_Status.BackgroundImage?=?Properties.Resources.red;

????????????//向ComDevice.DataReceived(是一個事件)注冊一個方法Com_DataReceived,當端口類接收到信息時時會自動調用Com_DataReceived方法
????????????ComDevice.DataReceived?+=?new?SerialDataReceivedEventHandler(Com_DataReceived);
????????}

????????///?
????????///?一旦ComDevice.DataReceived事件發生,就將從串口接收到的數據顯示到接收端對話框
????????///?

????????///?
????????///?
????????private?void?Com_DataReceived(object?sender?SerialDataReceivedEventArgs?e)
????????{
????????????//開辟接收緩沖區
????????????byte[]?ReDatas?=?new?byte[ComDevice.BytesToRead];
????????????//從串口讀取數據
????????????ComDevice.Read(ReDatas?0?ReDatas.Length);
????????????//實現數據的解碼與顯示
????????????AddData(ReDatas);
????????}

????????///?
????????///?解碼過程
????????///?

????????///?串口通信的數據編碼方式因串口而異,需要查詢串口相關信息以獲取
????????public?void?AddData(byte[]?data)
????????{
????????????if?(radioButton_Hex.Checked)
????????????{
????????????????StringBuilder?sb?=?new?StringBuilder();
????????????????for?(int?i?=?0;?i?????????????????{
????????????????????sb.AppendFormat(“{0:x2}“?+?“?“?data[i]);
????????????????}
????????????????AddContent(sb.ToString().ToUpper());
????????????}
????????????else?if?(radioButton_ASCII.Checked)
????????????{
????????????????AddContent(new?ASCIIEncoding().GetString(data));
????????????}
????????????else?if?(radioButton_UTF8.Checked)
????????????{
????????????????AddContent(new?UTF8Encoding().GetString(data));
????????????}
????????????else?if?(radioButton_Unicode.Checked)
????????????{
????????????????AddContent(new?UnicodeEncoding().GetString(data));
????????????}
????????????else
????????????{
????????????????StringBuilder?sb?=?new?StringBuilder();
????????????????for?(int?i?=?0;?i?????????????????{
????????????????????sb.AppendFormat(“{0:x2}“?+?“?“?data[i]

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

????..A..H.?????47104??2017-06-04?13:19??Traveller_SerialPortControl\.vs\Traveller_SerialPortControl\v14\.suo

?????文件????????189??2017-06-03?13:42??Traveller_SerialPortControl\Traveller_SerialPortControl\App.config

?????文件??????25088??2017-06-04?13:01??Traveller_SerialPortControl\Traveller_SerialPortControl\bin\Debug\Traveller_SerialPortControl.exe

?????文件????????189??2017-06-03?13:42??Traveller_SerialPortControl\Traveller_SerialPortControl\bin\Debug\Traveller_SerialPortControl.exe.config

?????文件??????30208??2017-06-04?13:01??Traveller_SerialPortControl\Traveller_SerialPortControl\bin\Debug\Traveller_SerialPortControl.pdb

?????文件??????22696??2017-06-04?11:01??Traveller_SerialPortControl\Traveller_SerialPortControl\bin\Debug\Traveller_SerialPortControl.vshost.exe

?????文件????????189??2017-06-03?13:42??Traveller_SerialPortControl\Traveller_SerialPortControl\bin\Debug\Traveller_SerialPortControl.vshost.exe.config

?????文件????????490??2016-07-16?19:44??Traveller_SerialPortControl\Traveller_SerialPortControl\bin\Debug\Traveller_SerialPortControl.vshost.exe.manifest

?????文件???????9267??2017-06-04?13:01??Traveller_SerialPortControl\Traveller_SerialPortControl\Form1.cs

?????文件??????18683??2017-06-04?11:33??Traveller_SerialPortControl\Traveller_SerialPortControl\Form1.Designer.cs

?????文件???????5817??2017-06-04?11:33??Traveller_SerialPortControl\Traveller_SerialPortControl\Form1.resx

?????文件???????1464??2017-06-04?11:01??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????7572??2017-06-04?11:15??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件??????????0??2017-06-03?13:42??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2017-06-03?13:42??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2017-06-03?13:42??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件???????4096??2017-06-03?14:38??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

?????文件???????1140??2017-06-04?13:01??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\Traveller_SerialPortControl.csproj.FileListAbsolute.txt

?????文件???????1088??2017-06-04?13:01??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\Traveller_SerialPortControl.csproj.GenerateResource.Cache

?????文件???????2384??2017-06-04?13:01??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\Traveller_SerialPortControl.csprojResolveAssemblyReference.cache

?????文件??????25088??2017-06-04?13:01??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\Traveller_SerialPortControl.exe

?????文件????????180??2017-06-04?13:01??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\Traveller_SerialPortControl.Form1.resources

?????文件??????30208??2017-06-04?13:01??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\Traveller_SerialPortControl.pdb

?????文件???????6745??2017-06-04?13:01??Traveller_SerialPortControl\Traveller_SerialPortControl\obj\Debug\Traveller_SerialPortControl.Properties.Resources.resources

?????文件????????539??2017-06-03?13:42??Traveller_SerialPortControl\Traveller_SerialPortControl\Program.cs

?????文件???????1362??2017-06-03?13:42??Traveller_SerialPortControl\Traveller_SerialPortControl\Properties\AssemblyInfo.cs

?????文件???????3626??2017-06-03?14:38??Traveller_SerialPortControl\Traveller_SerialPortControl\Properties\Resources.Designer.cs

?????文件???????6433??2017-06-03?14:38??Traveller_SerialPortControl\Traveller_SerialPortControl\Properties\Resources.resx

?????文件???????1114??2017-06-03?13:42??Traveller_SerialPortControl\Traveller_SerialPortControl\Properties\Settings.Designer.cs

?????文件????????249??2017-06-03?13:42??Traveller_SerialPortControl\Traveller_SerialPortControl\Properties\Settings.settings

............此處省略21個文件信息

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