When I first started drawing PCB, I was always told to separate strong current from weak current. How do I distinguish between them? Also, do I need to connect the signal lines, power lines, and groun
When using an MCU with BLE function for application development, you need to be familiar with the BLE API first . However , the BLE API styles of different manufacturers vary greatly, which is greater
[b][size=4]Open Android Studio3.1 and create a NO Activity project[/size][/b][b][size=4] Switch to project view, go to the /app/src/main/java/com.xxxxxx directory, right-click New Activity->empty Acti
[i=s]This post was last edited by ddllxxrr on 2022-11-2 20:51[/i]Controller human machine interfaceAuthor: ddllxxrrIntroduction
Using the STM32F7508 development board to develop a controller human-mac