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基于labwindows/cvi的串口通信的实现，希望对有需要的朋友提高参考(Based on labwindows/cvi Serial Communication, in the hope that there is a need to increase the references friends)

说明：  STM32F103配合lora通讯，透传485，232口数据内容，(STM32F103 communicates with Lora and transmits 485,232 ports of data.)

西门子S7-200 与opc软件KEPServerEx的 通讯设置过程(Siemens S7-200 communication set-up process)

控件 进行串口通信，采用微软的控件控件 进行串口通信，采用微软的控件(Controls the serial communication, using Microsoft' s control controls the serial communication, using Microsoft' s control)

串口控制云台摄像头的程序，已经测试过了，可以参考(Serial control PTZ camera program has been tested, you can refer)

说明：  通过串口对温湿度检测，实现对温湿度的检测和读取(The temperature and humidity can be detected and read by serial port.)

西门子s7-300PLC，314系列GSD文件，方便使用。(SIEMENS s7-300PLC, 314 series of GSD files, easy to use.)

485多机通讯的连接方式，主要有总线方式、星形方式等(connection of multi pc communication with 485)

斩波器调试工具，包括串口通讯、C#gridview功能实现(Chopper debugging tools, including the serial communication, the realization of C#gridview functions)

C#串口调试工具，完整VS2008源代码。 1、自动检测系统串口数量，支持USB转串口设备即插即用，自动添加到下拉列表框。 2、修改端口设置后自动打开串口，可发送字符或十六进制数据，并可定时循环发送。 3、支持自定义帧格式，且可自动加入校验，可选校验超过四种以上。 4、接收分别以字符和十六进制显示，完美支持中文显示和回车换行。(C# serial debugging tools, complete source code VS2008. 1, the automatic detection system serial number, supports USB serial devices simultaneously, automatically added to the drop-down list box. 2, modify the port settings automatically open the serial port to send character or hexadecimal data, and timing loop sent. 3, support for custom frame format, and can be automatically added to the check, optional check more than four kinds or more. 4, respectively, received characters and hexadecimal display, the perfect support Chinese display and carriage return line.)