ESP32 provides two SD/MMC hardware channels and also supports access to SD cards through one of two SPI ports that users can normally use. The slot parameter can take values from 0 to 3, slot0 and 1 u...
Domestic chips are so powerful that I can only marvel at them. They are so small. The main purpose of this product is probably IoT, but its functions are too powerful.
I applied for a board yesterday ...
The development tools of the GD32L233C-START development board can be selected from MDK and IAR. Due to habit, the development tool I chose is MDK, and its version is V5.23.
In order to get device sup...
The lack of gallium nitride substrates is one of the main difficulties hindering nitride research, and it is also the fundamental reason why the progress of gallium nitride light-emitting devices has ...