This course provides an in-depth understanding of the knowledge points of Huawei's HCNA certification exam. The course includes: basic principles of data communication, IP address planning and design, basic VRP operations, etc.
It has been two weeks since I configured the PWM wave of TIM1, but I still cannot output the PWM wave. Please correct me on what is wrong. Many thanks! ! ! ! ! ! Purpose: Let PE2/TIM1_CH3N output PWM
I want to implement Bluetooth communication on the mini2440 (friendlyarm) development board. I first cross-compile the Bluetooth protocol stack on the PC according to the method in the literature, as
My boss assigned me a task to redraw the board. The requirements kept changing, and I also learned a lot through trial and error. Because I was using Altium Designer to draw, and I was still a novice.