The supplier sent me some high-brightness LED samples, which have been lying around. I recently bought a flashlight at Trust-Mart and won it by adding one yuan to the lottery. I took it apart and saw ...
[i=s]This post was last edited by 54chenjq on 2019-3-17 12:33[/i] [size=14px][url=https://en.eeworld.com/bbs/elecplay/content/103]The development board ST NUCLEO-H743ZI evaluated in this event is prov...
When people are in an unfamiliar environment, the thing they want to know most urgently is: "Where am I?" The process of getting the answer to this question is positioning. As early as in ancient time...
1. Improvement of proceduresOur last program was really useless. We had to rewrite the chip to make the light turn on. Now we want to make the light flash continuously, which has certain practical val...
[i=s]This post was last edited by Beifang on 2022-1-13 12:20[/i]Development board firmware upgrade
1. Since there are multiple firmware upgrade prompts, I decided to upgrade it. Enter the launch page ...