步进电机控制

#include "main.h" #include "HX711.h" //#include "uart.h" #include "LCD1602.h" #include #define uchar unsigned char #define uint unsigned int #define ulong unsigned long unsigned long Weight_Maopi = 0; long Weight_Shiwu = 0; long unit_price=0; long totol_price=0; uint count=0; char scan