Please give me some advice, I hope I didn't destroy a bunch of chips, ahhhhh...
I came early in the morning and fiddled with the chips. My hand slipped and all the chips fell to the ground.
A bunch of
[Preface] I have been on business trips a lot recently, and tomorrow will be another week. I started something, but I can’t keep up for a while. Today I will share with you the environment I have set
I am currently testing the serial port loopback of the 283 board, and it has failed. The test is as follows: 1. 5V power supply, the board is loaded normally, and the TCP communication test is also no
[i=s] This post was last edited by lising on 2019-1-22 16:29 [/i] [size=3] The NUCLEO-G071RB development board used in this experiment is provided by [/size][font=sans-serif][size=14px][size=3][url=ht
[i=s]This post was last edited by sun63312 on 2021-6-9 23:42[/i]HarmonyOS routine learning recordIn the last tutorial, we have obtained the source code in two ways and compiled it in two ways. While c