With an excited heart and shaking hands, I received the long-awaited Silicon Labs BG22-EK4108A development board from the courier on January 4, 2022, the first day of work in the new year.
ps: In the
I still remember the Raspberry Pi board that cost less than 30 yuan that netizens reviewed some time ago.The MCU RP2040 on the board was developed by Raspberry Pi and is now sold separately for more t
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[align=left][color=rgb(34, 34, 34)][font="]In electronic circuits, "voltage" appears most frequently, such as "power supply voltage", "signal voltage", "input voltage", "output voltage" and so on.[/fo
[i=s]This post was last edited by maychang on 2020-8-21 10:27[/i] Questions for Thinking 02 Last time, we released "Switching Power Supply Interest Group Task 02", arranged reading tasks, and assign