The overall goal of the demo is to support the verification of communication solutions based on the COAP protocol;
After multiple comparisons and consideration of existing resources, the following sol...
For work, I want to design a sine wave generator to drive a speaker to simulate human breathing, that is, to drive the speaker to have regular reciprocating motion, simulating electronic weakness. Ple...
[align=left]RT-Thread Reading Notes[/align][align=left][font=仿宋][size=16.0pt]Part I[/size][/font][/align][align=left]RT-Thread, as a domestic IoT system, has changed the current situation that Chinese...
At first I wanted to use it to make a thermometer and hygrometer, and then I bought the Xiaomi one.
Later, I wanted to use it in combination with MLX90614 to make an infrared thermometer, and then I h...
When compiling the above program with gcc, an "empty character constant" error occurred.
The reason is that there must be a space between the single quotes in line 26. The English meaning of empty cha...