[size=14px]micropython升级到了 1.9.1，主要改进有：[/size][size=14px]v1.9.1修复了 stm32 的 USB 存储, lwIP 绑定和 VFS 问题[/size][size=14px]This release provides an important fix for the USB mass storage device in[/size]
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We don't have enough manpower. We want to recruit two full-time embedded software professionals. One has work experience and can get started directly, and the other can be a fresh graduate and be trai...
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In view of the fact that shadow play, a national intangible cultural heritage, is gradually fading from people's sight, a shadow play performance system is designed to arouse people's attention to sha...
I would like to ask you, why does DS1307 show PM 12:00 instead of PM 00:00 after AM 11:59? Similarly, why does it show AM 12:00 instead of AM 00:00 after PM 11:59? Thank you!...
When a differential op amp is used to detect the voltage of a battery in a battery pack, what is the output voltage expression?Virtual short: V+=v-False break:
V2-V-/380K=V--VO/380
V1-V+/380=V+/380?Is...
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1 Introduction
In the mid-1960s, American scientist Maas conducted extensive experimental research on the charging process of open-cell batteries and proposed an acceptable charging curve for ...[Details]
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