Are the sampling frequency and sampling rate of the microcontroller ADC the same concept? The sampling frequency and rate must be much greater than the frequency and rate of the sampled signal?
Use stm32f429's SPI5 to connect to W5500 and call the SPI5's DMA channel
Set as server and PC as client.
The program uses the officially downloaded driver, which has been modified to support DMA.
In t
CSA, an international organization of 550 technology companies dedicated to developing open standards for the Internet of Things, announced in early October that the Matter 1.0 technical specification
I bought an ESP8266 module, built a development environment, imported a project, and got a compilation error, as shown in the figureCould you please tell me how to solve this problem? Thank you!