This course is the embedded Qt5 C++ development course in the series of courses taught by Punctual Atom to teach you step by step on Linux. The supporting development board of this course is the Punctual Atom I.MX6/STM32MP157 development board.
I use DXP. I want to ask about the grid and solid grounding in PCB. I don't understand the difference between them. Where should they be used? Also, I want to ask if there is any electronic group beca
[font=仿宋, 仿宋_GB2312][size=5] You may feel confused when you see this topic. What should I design? In fact, I am also confused. Because I want to choose a power chip with an input voltage of 12V (compa
PXA270 has three UARTs, all connected to MAX3073 as serial ports. Strangely, I have used struct resource to create a resource list, but after Linux is running, using cat /proc/interrupts, only the fir
The source code comes from this post in the risc-v Chinese community . This mini risc MCU learning source code has two corresponding files, one is the chisel source code file, and the other is the cor