Visual C++ 串口通信工程开发实例导航源代码.rar
在IT行业中，Visual C++（通常简称为VC++）是一种由微软公司开发的集成开发环境，主要用于编写使用C++语言的Windows应用程序。MFC（Microsoft Foundation Classes）是VC++的一个重要组成部分，它提供了一组面向对象的类库，用于简化Windows API的使用，帮助开发者快速构建桌面应用程序。
在"Visual C++ 串口通信工程开发实例导航源代码.rar"这个压缩包中，我们主要探讨的是使用MFC和VC++进行串口通信的实现。串口通信是一种常见的硬件接口，允许计算机与外部设备（如传感器、打印机、GPS模块等）交换数据。在嵌入式软件和上位机应用中，串口通信扮演着关键角色。
MFC提供了CSerialPort类，它是进行串口通信的基础。这个类封装了打开、关闭串口、设置波特率、数据位、停止位、奇偶校验等操作。在MFC的环境下，开发者可以通过继承CSerialPort类或使用其对象来构建自己的串口通信功能。
1. **创建串口通信工程**：我们需要在VC++环境中创建一个新的MFC应用程序，选择对话框或文档/视图模板，这取决于你的应用程序类型。然后，可以添加CSerialPort类到项目中，或者创建一个派生自它的新类。
2. **配置串口参数**：在初始化阶段，我们需要设置串口的参数，如COM端口号、波特率（9600、19200、38400等）、数据位（5、6、7、8）、停止位（1、1.5、2）和奇偶校验（无、奇、偶）。这些设置可以通过调用CSerialPort类的相关成员函数完成。
3. **打开和关闭串口**：使用CSerialPort类的Open()方法打开串口，如果成功，返回值为true；反之，可能是因为端口已被占用或其他错误。关闭串口则调用Close()方法。
4. **读写数据**：通过Write()方法发送数据到串口，Read()方法接收来自串口的数据。需要注意缓冲区管理和同步问题，确保数据正确传输。
5. **事件处理**：MFC的CSerialPort类支持串口状态的事件通知，例如OnReceive()和OnError()，开发者可以重写这些函数以处理数据接收和错误处理。
6. **异常处理**：在进行串口通信时，应考虑到可能的异常情况，如硬件故障、超时等。通过try-catch语句块捕获并处理可能出现的异常。
7. **调试与测试**：使用串口通信工具（如RealTerm、Putty等）作为测试工具，验证程序的读写功能是否正常。同时，通过日志记录和调试器进行调试，找出潜在问题。
这个压缩包中的源代码实例，很可能是包含了完整的串口通信应用程序，包括UI界面设计、串口参数设置、数据发送接收以及错误处理等功能。通过学习和分析这些代码，开发者可以加深对MFC和串口通信的理解，提升在实际项目中的应用能力。在阅读和运行这些示例时，要注意理解每个函数的作用，查看如何将MFC的事件驱动机制与串口通信相结合，以及如何优雅地处理各种可能出现的异常情况。
文件下载
资源详情
[{"title":"（ 445 个子文件 18.83MB ） Visual C++ 串口通信工程开发实例导航源代码.rar","children":[{"title":"tapiPhone.aps <span style='color:#111;'> 97.37KB </span>","children":null,"spread":false},{"title":"BASDemo.aps <span style='color:#111;'> 35.50KB </span>","children":null,"spread":false},{"title":"BASTest.aps <span style='color:#111;'> 20.41KB </span>","children":null,"spread":false},{"title":"Exch_Pda.aps <span style='color:#111;'> 18.17KB </span>","children":null,"spread":false},{"title":"keyboard.bmp <span style='color:#111;'> 65.60KB </span>","children":null,"spread":false},{"title":"keyboard3.bmp <span style='color:#111;'> 36.78KB </span>","children":null,"spread":false},{"title":"keyboard2.bmp <span style='color:#111;'> 16.71KB </span>","children":null,"spread":false},{"title":"Toolbar.bmp <span style='color:#111;'> 2.12KB </span>","children":null,"spread":false},{"title":"Toolbar.bmp <span style='color:#111;'> 1.52KB </span>","children":null,"spread":false},{"title":"bmp00006.bmp <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"bitmap1.bmp <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"bmp00004.bmp <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"bmp00001.bmp <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"bmp00003.bmp <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"up.bmp <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"bmp00005.bmp <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"down_up.bmp <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"bmp00002.bmp <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"bmp00012.bmp <span style='color:#111;'> 630B </span>","children":null,"spread":false},{"title":"bmp00013.bmp <span style='color:#111;'> 630B </span>","children":null,"spread":false},{"title":"bmp00010.bmp <span style='color:#111;'> 630B </span>","children":null,"spread":false},{"title":"bmp00007.bmp <span style='color:#111;'> 630B </span>","children":null,"spread":false},{"title":"bmp00011.bmp <span style='color:#111;'> 630B </span>","children":null,"spread":false},{"title":"bmp00008.bmp <span style='color:#111;'> 630B </span>","children":null,"spread":false},{"title":"upleft_u.bmp <span style='color:#111;'> 630B </span>","children":null,"spread":false},{"title":"bmp00009.bmp <span style='color:#111;'> 630B </span>","children":null,"spread":false},{"title":"Toolbar.bmp <span style='color:#111;'> 478B </span>","children":null,"spread":false},{"title":"Exch_Pda_p.c <span style='color:#111;'> 4.79KB </span>","children":null,"spread":false},{"title":"Exch_Pda_i.c <span style='color:#111;'> 1.11KB </span>","children":null,"spread":false},{"title":"dlldata.c <span style='color:#111;'> 837B </span>","children":null,"spread":false},{"title":"yuntai.clw <span style='color:#111;'> 8.93KB </span>","children":null,"spread":false},{"title":"Alert.clw <span style='color:#111;'> 7.64KB </span>","children":null,"spread":false},{"title":"GPS.clw <span style='color:#111;'> 4.36KB </span>","children":null,"spread":false},{"title":"SerialApp.clw <span style='color:#111;'> 3.23KB </span>","children":null,"spread":false},{"title":"CommWizard.clw <span style='color:#111;'> 2.83KB </span>","children":null,"spread":false},{"title":"BASDemo.clw <span style='color:#111;'> 1.78KB </span>","children":null,"spread":false},{"title":"BASTest.clw <span style='color:#111;'> 1.11KB </span>","children":null,"spread":false},{"title":"Exch_Pda.clw <span style='color:#111;'> 461B </span>","children":null,"spread":false},{"title":"TAPIEventProcess.cpp <span style='color:#111;'> 35.41KB </span>","children":null,"spread":false},{"title":"HexEdit.cpp <span style='color:#111;'> 28.39KB </span>","children":null,"spread":false},{"title":"SerialAppDlg.cpp <span style='color:#111;'> 24.88KB </span>","children":null,"spread":false},{"title":"SerialPort.cpp <span style='color:#111;'> 22.45KB </span>","children":null,"spread":false},{"title":"SerialPort.cpp <span style='color:#111;'> 20.60KB </span>","children":null,"spread":false},{"title":"tapiPhoneDlg.cpp <span style='color:#111;'> 20.57KB </span>","children":null,"spread":false},{"title":"SerialPort.cpp <span style='color:#111;'> 20.24KB </span>","children":null,"spread":false},{"title":"SerialPort.cpp <span style='color:#111;'> 17.11KB </span>","children":null,"spread":false},{"title":"SerialPort.cpp <span style='color:#111;'> 17.11KB </span>","children":null,"spread":false},{"title":"Comm.cpp <span style='color:#111;'> 16.29KB </span>","children":null,"spread":false},{"title":"AlertView.cpp <span style='color:#111;'> 14.40KB </span>","children":null,"spread":false},{"title":"msdgridctrl.cpp <span style='color:#111;'> 13.89KB </span>","children":null,"spread":false},{"title":"msdgridctrl.cpp <span style='color:#111;'> 13.75KB </span>","children":null,"spread":false},{"title":"yuntaiDlg.cpp <span style='color:#111;'> 13.10KB </span>","children":null,"spread":false},{"title":"rdc.cpp <span style='color:#111;'> 12.00KB </span>","children":null,"spread":false},{"title":"rdc.cpp <span style='color:#111;'> 12.00KB </span>","children":null,"spread":false},{"title":"CommWizardDlg.cpp <span style='color:#111;'> 12.00KB </span>","children":null,"spread":false},{"title":"xml.cpp <span style='color:#111;'> 10.66KB </span>","children":null,"spread":false},{"title":"ChjDlg.cpp <span style='color:#111;'> 10.05KB </span>","children":null,"spread":false},{"title":"CommBase.cpp <span style='color:#111;'> 8.95KB </span>","children":null,"spread":false},{"title":"BufDlg.cpp <span style='color:#111;'> 8.40KB </span>","children":null,"spread":false},{"title":"mscomm.cpp <span style='color:#111;'> 8.37KB </span>","children":null,"spread":false},{"title":"mscomm.cpp <span style='color:#111;'> 8.37KB </span>","children":null,"spread":false},{"title":"BASDemoDlg.cpp <span style='color:#111;'> 8.05KB </span>","children":null,"spread":false},{"title":"MainFrm.cpp <span style='color:#111;'> 7.58KB </span>","children":null,"spread":false},{"title":"Exch_Pda.cpp <span style='color:#111;'> 7.07KB </span>","children":null,"spread":false},{"title":"ExpandingDialog.cpp <span style='color:#111;'> 7.03KB </span>","children":null,"spread":false},{"title":"BASTestDlg.cpp <span style='color:#111;'> 6.85KB </span>","children":null,"spread":false},{"title":"LogDlg.cpp <span style='color:#111;'> 6.52KB </span>","children":null,"spread":false},{"title":"SetPara3Dlg.cpp <span style='color:#111;'> 6.47KB </span>","children":null,"spread":false},{"title":"SetPara2Dlg.cpp <span style='color:#111;'> 6.00KB </span>","children":null,"spread":false},{"title":"Alert.cpp <span style='color:#111;'> 5.60KB </span>","children":null,"spread":false},{"title":"SetParaDlg.cpp <span style='color:#111;'> 5.44KB </span>","children":null,"spread":false},{"title":"ConfigDlg.cpp <span style='color:#111;'> 5.00KB </span>","children":null,"spread":false},{"title":"tapiPhoneSetupDlg.cpp <span style='color:#111;'> 4.47KB </span>","children":null,"spread":false},{"title":"GPS.cpp <span style='color:#111;'> 4.27KB </span>","children":null,"spread":false},{"title":"GPSView.cpp <span style='color:#111;'> 3.91KB </span>","children":null,"spread":false},{"title":"CommSettingDlg.cpp <span style='color:#111;'> 3.83KB </span>","children":null,"spread":false},{"title":"CodeDlg.cpp <span style='color:#111;'> 3.53KB </span>","children":null,"spread":false},{"title":"Regkey.cpp <span style='color:#111;'> 3.45KB </span>","children":null,"spread":false},{"title":"ConfigDlg.cpp <span style='color:#111;'> 2.69KB </span>","children":null,"spread":false},{"title":"ConfigDlg.cpp <span style='color:#111;'> 2.60KB </span>","children":null,"spread":false},{"title":"MainFrm.cpp <span style='color:#111;'> 2.31KB </span>","children":null,"spread":false},{"title":"ShowWnd.cpp <span style='color:#111;'> 2.28KB </span>","children":null,"spread":false},{"title":"MyButton.cpp <span style='color:#111;'> 2.14KB </span>","children":null,"spread":false},{"title":"SerialApp.cpp <span style='color:#111;'> 2.11KB </span>","children":null,"spread":false},{"title":"CommWizard.cpp <span style='color:#111;'> 2.07KB </span>","children":null,"spread":false},{"title":"font.cpp <span style='color:#111;'> 2.05KB </span>","children":null,"spread":false},{"title":"BASDemo.cpp <span style='color:#111;'> 2.03KB </span>","children":null,"spread":false},{"title":"BASTest.cpp <span style='color:#111;'> 2.03KB </span>","children":null,"spread":false},{"title":"yuntai.cpp <span style='color:#111;'> 2.01KB </span>","children":null,"spread":false},{"title":"datetime.cpp <span style='color:#111;'> 1.89KB </span>","children":null,"spread":false},{"title":"AlertDoc.cpp <span style='color:#111;'> 1.68KB </span>","children":null,"spread":false},{"title":"GPSDoc.cpp <span style='color:#111;'> 1.66KB </span>","children":null,"spread":false},{"title":"GPSSet.cpp <span style='color:#111;'> 1.53KB </span>","children":null,"spread":false},{"title":"SettingDlg.cpp <span style='color:#111;'> 1.43KB </span>","children":null,"spread":false},{"title":"MyBitmapButton.cpp <span style='color:#111;'> 1.42KB </span>","children":null,"spread":false},{"title":"tapiPhone.cpp <span style='color:#111;'> 1.29KB </span>","children":null,"spread":false},{"title":"InputWnd.cpp <span style='color:#111;'> 1.22KB </span>","children":null,"spread":false},{"title":"MirrorButton.cpp <span style='color:#111;'> 1.15KB </span>","children":null,"spread":false},{"title":"picture.cpp <span style='color:#111;'> 1.10KB </span>","children":null,"spread":false},{"title":"Exch.cpp <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]
评论信息
其他资源
- 国标测试工具.zip
- java实现apriori算法
- 字体设计的规则与艺术_13451007_P232.pdf
- 帝国cms微信群公众号二维码导航大全网站源码 带整站数据聚合SEO+手机版带伪静态（已经测试）.zip
- 自定义proxy协议(支持udp和tcp代理)
- windows10系统字体
- JavaWeb从入门到精通（明日科技）PDF 百度网盘共享
- MFC图书管理系统课程设计
- 压力传感器
- mysql示例数据库world
- AD9959之C语言参考驱动代码.zip
- C#面试题完整版.txt
- WS 364-2011卫生信息数据元值域代码 第15部分：卫生人员.pdf
- Redis从入门到精通（深入剖析）【55集完整资料】33-redis-redis中关于有序集合类型数据的操作命令3.avi
- McgsPro V3.3.1.4104 SP1.3组态软件安装包.rar
- sick拉绳编码器.pdf
- 部署IT如京东购物，寄云靠技术颠覆传统IT交付生态链
- 15.JS课程总结.zip
- 文献题录信息分析工具
- php-5.6.4.tar.gz及依赖包
- 图书查询系统.rar
- asp.net在线聊天室 实验报告
- Professional WPF Programming WPF高级编程 高清PDF
- js,jq对json对象增，删，改，查操作
免责申明
【只为小站】的资源来自网友分享，仅供学习研究，请务必在下载后24小时内给予删除，不得用于其他任何用途，否则后果自负。基于互联网的特殊性，【只为小站】 无法对用户传输的作品、信息、内容的权属或合法性、合规性、真实性、科学性、完整权、有效性等进行实质审查；无论 【只为小站】 经营者是否已进行审查，用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。
本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二条之规定，若资源存在侵权或相关问题请联系本站客服人员，zhiweidada#qq.com，请把#换成@，本站将给予最大的支持与配合，做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明
本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二条之规定，若资源存在侵权或相关问题请联系本站客服人员，zhiweidada#qq.com，请把#换成@，本站将给予最大的支持与配合，做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明