读取COM端口值并在位于Java面板内的textArea中打印 [英] reading COM port value and printing in textArea which located inside the panel in java

问题描述

我必须读取一个COM端口，并且数据应该动态显示在TextArea中（数据将每分钟显示一次），这是我在JPanel中创建的。

I have to read a COM port and the data should be displayed inside the TextArea dynamically (data will come every minute), which I have created inside JPanel.

提前感谢您的答复。

推荐答案

要从串行端口读取，请在此处查看javacomm API： http://java.sun.com/products/javacomm/

For reading from the serial port, have a look at the javacomm API here: http://java.sun.com/products/javacomm/

《用户指南》提供了更多信息和一些示例代码： http://java.sun.com/products/javacomm/reference/docs/API_users_guide_3.html

The User's Guide has more information and some example code: http://java.sun.com/products/javacomm/reference/docs/API_users_guide_3.html

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