[i=s]This post was last edited by xscc on 2019-6-6 16:09[/i]The McQueen car has wireless function, and can be remotely controlled by another micro:bit development board.There are two buttons A and B o...
[i=s]This post was last edited by Digital Leaf on 2022-4-5 13:15[/i]The source code has been successfully compiled in the previous article. The next step is to burn the compiled source code into the B...
[font=Arial, Helvetica, sans-serif][color=#000000][size=3.04px]In a switching power supply, the presence of switching tubes and power magnetic components will generate noise sources. The most severe n...
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...