[align=left][/align][align=left][font=微软雅黑][size=3]Recently, there has been a lot of news about mobile phone battery safety issues. First, Samsung Galaxy Note 7 was recalled worldwide due to battery e
[table][tr][td][table=98%][tr][td=2,1][table=95%][tr][td=1,1,30%] [/td][td=1,1,46%][/td][/tr][/table] I have sorted out some common brand information, sorted them alphabetically, and provided the manu
[font=宋体][size=3][b]Chinese Character Processing[/b] The problem to be solved now is that the embedded system often does not use a complete Chinese character library, but often only needs to provide a
I copied a code and simulated it on Proteus. The P3.3 port always outputs a low level. I loaded the original article, but there is no such problem. Please give me some advice... The code I copied: #in
[font=宋体][size=5]Recently, when I was doing PCB design, I was chatting with an old engineer. He said that the wiring of the power ground must form a loop. It is not possible to directly connect all th
1. Introduction
It is also relatively easy to set up the environment. This time, Keil is used as the code editor. This is the first time I use the MM32 development board, so the environment setup will