Recently, I have seen many students asking how to learn single-chip microcomputers. From my learning experience, single-chip microcomputers are mainly about practice. When the teacher set up the labor
I have a question. I use the method shown in the figure to drive the relay. Now the relay terminal is short-circuited and the transistor is burned. I don't know why? Is there any protective measure? T
[i=s]This post was last edited by tinnu on 2019-6-23 23:39[/i]1. Introduction
The development of the water level measurement voice alarm device is based on the GigaDevice GD32E231C-START evaluation bo
Delay and interrupt errors are common problems encountered by MCU novices in the process of MCU development and application. This article summarizes the common delay and interrupt problems and solutio