java/.net/vb程序帮助 [英] java/.net/vb program help

问题描述

我需要一个java/.net/vb中的程序来通过计算机上的RS232串行电缆自动显示来自微控制器的数据.例如，如果按下微控制器中的按钮，则必须增加相应的计数/变量并将其显示在计算机屏幕上.

Hi, I needed a program in java/.net/vb for automatically displaying data coming from micro-controller through RS232 serial cable on the computer. for example , if an button in the micro-controller is pressed , corresponding count/variable must be incremented and it should be displayed on the computer screen.

推荐答案

With. NET，您只需要使用类System.IO.Ports.SerialPort，请参见:
http://msdn.microsoft.com/en-us/library/system. io.ports.serialport.aspx [ ^ ].

—SA

With .NET, all you need is using the class System.IO.Ports.SerialPort, please see:
http://msdn.microsoft.com/en-us/library/system.io.ports.serialport.aspx[^].

—SA

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