How to write serial communication in UCOS+ARM9 mode?I recently ported UCOS to ARM9, but there was a problem when programming the serial port communication. The main problem is that the serial port can
A list of classic books on communication principles and an analysis of the characteristics of each bookThe beauty of communication
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Organically combined with Matlab, the author is a front-lin
[i=s]This post was last edited by lyzhangxiang on 2015-7-2 23:07[/i] After setting up the development environment, I can run contiki. It is basically the same as I expected. I can run contiki in minut