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=s]This post was last edited by dcexpert on 2020-7-11 19:30[/i]When testing ESP32-S2-Saola-1, I found that the official flash downlaod tools and esptool could not erase the flash. Once the erase ope
I used to work on hardware design and driver development, but now I am assigned to work on upper-level applications. I am slightly familiar with C and C++, but not with EVC. I know nothing about MFC,
When amplifying a 1MHz signal, can the gain-bandwidth product of the differential amplifier circuit reach 20MHz? What is the idea behind designing this circuit? Thank you!
This article discusses the evolution and development of mobile communications toward the third generation (3G) standard. An overview of the key technologies and regulatory requirements for a wide rang
I want to use interrupts to implement multiple sampling in AD single channel multiple conversion mode, and execute the next statement after sampling a certain number of times. But the problem now is t