The function is: send a character (such as e) to the microcontroller, and then the microcontroller returns the string "I get e", serial port communication.
Copy code#include reg52.h#include intrins.h
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[i=s]This post was last edited by jinyi7016 on 2022-10-31 10:59[/i]First of all, EEWORLD and DFRobot chose me to try out these Xingkong boards.
After receiving the development board, unpack and start ...
There are four commonly used delay methods in C language, as shown in Figure 4-2.Figure 2-4 C language delay methodFigure 4-2 shows four common delay methods used in C language programming, two of whi...
Since there is only one user key on board, it is very limited when setting parameters. For this reason, it can be equipped with a membrane soft key for key expansion. The membrane key has a total of 4...
[i=s]This post was last edited by qwqwqw2088 on 2020-8-6 11:57[/i]TI now offers a centralized tool for submitting and searching device information and potential equivalent TI cross-reference parts. Pa...
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