20 days ago, the issuance of 5G commercial licenses ushered China into the 5G era. At the Mobile World Congress, which opened in Shanghai on June 26, 5G naturally became the core topic. Various busine...
[i=s]This post was last edited by wudianjun2001 on 2018-7-9 09:51[/i] [align=left] I posted the board last time, and now I am starting to learn it formally. I am used to starting from the basics, so t...
Recently, I received the Pico , a small and exquisite development board provided by the EE community. It is an open source hardware of the MCU level produced by the official Raspberry Pi Foundation. I...
2. Program implementation:Macro definition: makes the program more portable. Define the registers of the module in macros, and replace 0/1 with x. When using, you only need to change the macro definit...