真的是跪求大神了,帮帮孩子吧,要求跟原理图都在这里了数位管的部分我们不会改,真的是菜的很

CodePudding user response:

I see your this schematic is 32 development board schematic diagram, if no solution can add me: 395233700, usually don't have time to work, I can look at this weekend, as long as you push me, also welcome to ask me to study, I also am graduate work in the embedded