1. Guarantee of cleanliness Human beings are one of the important factors that generate dust. In the screen printing process of LCD, there is a very high requirement for environmental purification. Th
I use MOS tube relays to power the brushless DC motor, and add MOS relays to the positive and negative poles of the DC bus. During operation, I found that when the brushless DC motor suddenly reverses
[i=s]This post was last edited by sun63312 on 2021-8-16 13:30[/i]HarmonyOS " pseudo touch " LED control implementation
1. Introduction:
It has been a long time since I started working on this project,
1. Connect the wires according to the operation requirements and power on for testing.Wiring as shown, use the power supply module to provide 5.05V voltage, the voltage can be adjusted by rotating the