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Java: Read COM port when button pressed

开发者 https://www.devze.com 2023-02-19 03:55 出处：网络
I want to read data fr开发者_高级运维om a weighbridge terminal that is connected via a serial port. I want to read data when user presses the \'Read Weight\' button. What can be the best approach? Use
相关专题：serial-port

I want to read data fr开发者_高级运维om a weighbridge terminal that is connected via a serial port. I want to read data when user presses the 'Read Weight' button. What can be the best approach?

Use a library such as the Java Communications API to access your serial ports.

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