I've been working on brushless DC motor control recently. I encountered a lot of problems when writing the code. I couldn't enter the interrupt program and couldn't implement the phase change problem.
[i=s] This post was last edited by muxb on 2019-5-22 22:12 [/i] After the serial shell is built, add and adjust the SPI driver, light up the LCD, and then start porting the QR code encoding code. For
[size=4][color=#000000][backcolor=white]When saving several hundred KB of data parameters, because the time of erasing Flash is long, the watchdog cannot be fed during the erasing process, causing the
Use the DO output of the photoresistor to output high and low levels, and use the GPIO input to read the level value to control the brightness of the small light. However, I still can't get the desire