表格案例，用于学习参考的好东西，代码清晰，注视明确-Form case, good things, for learning the reference code is clear, clear gaze

详尽细致的编程案例，从基础开始，循序渐进，清晰易懂，初学者最为适用。-Detailed and meticulous programming case, start with the basics, step by step, clear and easy to understand for beginners most applicable.

详尽细致的编程案例，从基础开始，循序渐进，清晰易懂，初学者最为适用。-Detailed and meticulous programming case, start with the basics, step by step, clear and easy to understand for beginners most applicable.

C# 时实接收串口信息，并显示出来，可向串口发送指定的内容。案例简单明了。适用初学者(C#, the actual receive serial information, and displayed, you can send the specified content to the serial port. The case is simple and clear. Suitable for beginners)