[i=s]This post was last edited by jinglixixi on 2022-1-30 10:17[/i]WS2812B color light strip and light ring is a device that can render the environment atmosphere. Since it is a serial device printed ...
Now many customers have no idea where to start with the development and corresponding data of Devin 86 and its products. This post will package and summarize the 86 box data manuals of the latest mobi...
When using the HuaDa microcontroller, GPIO operation is the most basic operation. Even if you don't pay attention to this operation, you will still fall into the pit.For example: use two pins (PA00 an...
How MOSFET works
What is MOSFET? MOSFET is the full name of Metal-Oxide-Semiconductor Field-Effect Transistor, which is a semiconductor of metal oxide semiconductor field effect transistor.
It can be ...
First, let's do an experiment.Use silk, fur or nylon cloth to rub a glass rod, rubber rod or plastic rod for a few times, and then bring the rod close to small objects such as paper scraps, hair, feat...
Modern materials and technologies cause electrostatic discharge (ESD) and electromagnetic interference (EMI) and have become an ever-present danger. What we wear and what we touch can cause electrosta...