This course provides an in-depth understanding of the knowledge points of Huawei's HCNA certification exam. The course includes: basic principles of data communication, IP address planning and design, basic VRP operations, etc.
[size=4][color=#000000]Double loops and multiple loops may seem complicated, but in fact, the optimization method for multiple loops is relatively simple. It all depends on one word: "split". Once thi
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
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