步进电机正反转控制及转速显示(共5页).docx

/*程序调试成功*/#include#define uchar unsigned char#define uint unsigned intsbit wale = P14;sbit dula = P15;sbit jia_key=P33;sbit jian_key=P32;sbit Z_key=P30;sbit F_key=P31;sbit Z_LED=P10;sbit F_LED=P11;sbit J_LED=P12;sbit JA_LED=P13;uint flag;uchar num,show_num=2,maichong=4,table_begin;uchar code SHU10=0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d