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...
Applying electronic technology to automobiles, using computers to replace human brains to accurately judge vehicle and road conditions, and using electronic control systems to replace heavy mechanical...
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...