Huada's MCU has an RTC, why doesn't it have an independent VBAT pin? ! It has to share it with VDD. Is it difficult to make one? I feel this is crap.
Originally, a button battery can keep the RTC runn...
[p=32, null, left][font=微软雅黑][size=3]The main purpose of participating in this event is to experience the use of touchgfx desinger software. [/size][/font][/p][p=32, null, left][font=微软雅黑][size=3]Thro...
[i=s]This post was last edited by Lan Yuye on 2022-7-7 14:51[/i][2022 Digi-Key Innovation Design Competition] [Intelligent Garden Integrated Control System] Material Unboxing STM32L496G-DISCOAfter a l...
I will post two articles to share with you and discuss together. At present, low-voltage and high-current load point modules, VRM modules, and digital power supplies will have relatively good prospect...
10 rules for component layout: Follow the layout principle of "big first, small later, difficult first, easy later", that is, important unit circuits and core components should be laid out first. Refe...