In embedded development, after we have completed the project creation, code editing and other operations, we can start the project compilation. For projects created using built-in project templates or
After a day of debugging, the LCD5110 display finally drove successfully. The program was ported from STM32, and a logic analyzer was used to adjust the timing. During the debugging process, I made a
Import 3D footprints into PCB libraryWhen we do PCB wiring, we sometimes ignore structural problems, as shown in the following figureIn the picture above, you can't see the specific structure at all.T
In fact, it is not "5G is better than 4G", but "in order to be faster than 4G, the concept of 5G network was proposed". In fact, every generation of wireless communication network after 3G first propo