When I first entered university, I was told that the electromagnetic field major required a high level of math skills, but later I found that except for computational electromagnetics and a few profes
I am using eZdsp F2812, and the value obtained through AD sampling is always zero. I would like to ask you whether the AD on this development board requires some special connection or other solutions.
[size=4]Today, we will discuss a question that many beginners are concerned about. It is also a question that many friends have been asking recently: There are so many PCB design software at present,
In an application, how do I read and write the contents of HKLM\\System\\CurrentControlSet\\Services? Is there a special function similar to SetupDiOpenDevRegKey (not a function that reads according t