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'm making a 16*16 dot matrix recently, controlled by 430. I have the dot matrix, but now it can only display single words, it can't move, and there is ghosting. So I'm asking a great god to help me m
[align=left][size=4][b][font=微软雅黑]Event Main Site: [/font][url=https://en.eeworld.com/bbs/thread-578778-1-1.html]Click here to view [/url][/b][/size][/align][align=left][size=4][b]Event First Stop: [u
It seems that this technology is rarely used. From the actual use, the range accuracy of the keyless system of the car is very high. Are there any disadvantages in using it indoors? For example, it is
Can the interrupts of multiple pios be written together, so that IOWR_ALTERA_AVALON_PIO_IRQ_MASK(PIO_BRK_BASE | PIO_FR_BASE | PIO_QS_BASE | PIO_EN_BASE, 1); write one sentence for each pio? Is this ve
Finally I saw the legendary F7, I powered it on and played its Demo for a few times, haha, someone has already written a brief introduction, I'd like to share it with you: [url=https://bbs.eeworld.com