[size=4]Based on different working principles, power supplies can be divided into three categories: linear regulated power supplies, switching regulated power supplies and charge pump power supplies. ...
stm32: Generalize flash mounting code so it supports arbitrary FS.This commit refactors and generalizes the boot mount routine on the stm32 so that it can mount any type of filesystem. That is, it no ...
Why do most microcontrollers developed in C language use global variables?01 IntroductionGlobal variables are simply the Golan Heights of embedded systems. The two most intensely conflicting parties a...
[i=s]This post was last edited by hotsauce1861 on 2018-11-10 12:59[/i] I have been quite busy recently. Because of all kinds of things, I have become a little overworked and fat, so I still need to ta...
It is similar to using the MCU's PWM to make a low-precision DAC.
I made a spreadsheet.
Please check if the calculation process is correct.
PWM voltage calculation.xlsx...
First of all, I wish you all a happy new year.I found that I lost an E-coin when I bought something. Can I exchange it for one through Alipay or WeChat?
Thanks...
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The reason for using assembly is very simple, that is, the efficiency of assembly code. When the machine starts, the efficiency of assembly is used to initialize the hardware and provide...[Details]