This course is a motor control course based on STM32 taught by Hard Rock Technology, including DC brush motor control, PID closed-loop controller, servo control, stepper motor drive and control, DC brushless motor drive and control, etc.
I have been using AC-DC module power supply for many years. The modules with good reputation are more expensive. I learned from my friends that switching power supply is a company that needs certain t
[i=s]This post was last edited by Aguilera on 2020-4-4 19:13[/i]For novices, they may not pay much attention to the impact of electromagnetic interference in circuit design on the input and output of
[i=s] This post was last edited by The Most Handsome on 2021-12-23 11:52[/i]After seeing the post from the administrator lady, of course I wanted to join in the fun.
As usual, let’s look at the result
Many people think that designing a switching power supply is difficult, but it is not. Designing a switching power supply is not difficult, but the difficulty lies in doing it well. Once you really ge
First, let's summarize the serial ports 232, 422, and 485.
Serial port 232: bidirectional transmission, full-duplex, maximum rate 20Kbps, negative logic level, -15V~-3V logic "1", 3V~15V logic "0".
Se
As we all know, the national policy has not supported the automobile industry since 2006. Facing the entry into the WTO, will the automobile industry wait passively or take the initiative or develop b