In the application of single-chip microcomputer, it is often necessary to save the running data when the power is off (including manual shutdown and accidental external power failure). At present, the
[size=14px]The STM32 branch adds receive buffer setting parameters when initializing the serial port, and can flexibly set the buffer size. [/size] [size=14px]https://github.com/micropython/micropytho
Today, EEWORLD launched a new user points system - Core Points . This post is specially opened to explain the scoring rules, usage and precautions of Core Points.1. About Core PointsA: Core Points is
[i=s]This post was last edited by Beifang on 2021-7-26 12:33[/i]1. Thanks for this review opportunity. First of all, I will unbox and show you the board. It is very small.The layout of the reverse sid
Hello everyone, As shown in the figure below, a small resistor (such as 33 ohms) is connected in series with the signal line to match the impedance and reduce reflection, but what is the purpose of co