The first issue - Zero Basics Introduction - 47 episodes The second issue - Kernel Programming - 20 episodes The third issue - Bare metal development - 21 episodes The fourth issue - Driver development - 82 episodes available
I want to use channel 3 of general-purpose timer TIM3 to measure the frequency of an external square wave, but I don't know how to set it. My program:void TIM3_Configuration(void){TIM_TimeBaseInitType
The platform is 2440+wince5.0. If the writing speed is too fast, data will be lost. I suspect that the bus frequency is too low. I don't know how to change it. Does anyone have a good solution? The co
I drew a 2812 board myself. When loading the program during simulation, sometimes it can be loaded and sometimes it cannot. It seems that the program can be loaded for the first time after power-on, b
[i=s]This post was last edited by qwqwqw2088 on 2014-10-19 16:47[/i] [color=#000][font=宋体, arial]Here is a simple and practical emergency light. It can automatically switch power supply when power out