[i=s]This post was last edited by yang8555u on 2022-7-27 13:35[/i] Last time I posted, I asked everyone in the forum, trying to find the complete system SDK of RT-Thread for N32WB452, but unfortunatel...
In the device instance path of the device manager, there is something like 20413258574D below.
Taking the virtual serial port as an example, the VID and PID can find the corresponding device in the co...
In China, Web 2.0 is growing rapidly. Forums and blogs with Chinese characteristics have hundreds of millions of page views every day, and many netizens are happy to express their opinions on this new...
Original URL: https://zhuanlan.zhihu.com/p/85308440Figure 2-1 is a simplified block diagram of a superheterodyne spectrum analyzer. "Heterodyne" means mixing, that is, converting frequencies, and "sup...
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Files and functions that may be used in bare metal programs #include“system.h” /***********************************************************************************************************************...[Details]
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