用stc98c51单片机通过L298N控制两个直流电机,当通电后,两个电机一起...答:include<reg51.h> define uchar unsigned char define uint unsigned int uchar stepd[]={0x11,0x23,0x22,0x66,0x44,0xcc,0x88,0x99};uchar num=0;uint t=0,sec=0;void t0isr() interrupt 1 { TH0=(65536-10000)/256;TL0=(65536-10000)%256;P2=stepd[num];num++;num%=8;} void...