When using solid-state relays, users should pay attention to the application conditions and reasonable selection of solid-state relay performance parameters and load capacity. The following four aspec...
Design from 0_RC522 reader/writer based on STM32F11. IntroductionMany RC522 tutorials on the Internet are based on reading card ID, which is actually useless for many applications. Recently, there hap...
Create a new project in TouchGFX Designer and name it: TestButton. Place the prepared background image and button image in the project directory and the image subdirectory. Still select the STM32F769I...
[i=s]This post was last edited by elec32156 on 2021-5-25 13:34[/i]Please tell me how to do ESD protection design in the whole circuit system as shown in the figure below?1. Equipment situation: The wh...
Waft (WebAssembly Framework for Things) is a high-performance application development framework for AIoT. It was developed by Alibaba engineers and is based on WebAssembly and self-developed rendering...