普通減速電機正反轉(zhuǎn),連接l298n,驅(qū)動板供電正常降壓模塊也正常,電機就是不動,沒有任何反應(yīng),各位大佬求解
#include<reg51.h>
sbit IN1=P1^0;
sbit IN2=P1^1;
void Delay10ms(unsigned int c) //誤差 0us
{
unsigned char a,b;
for(;c>0;c--)
for(b=38;b>0;b--)
for(a=130;a>0;a--);
}
void main()
{
IN1=1;
IN2=1;
while(1)
{
IN1=1;
IN2=0;
Delay10ms(300);
IN1=1;
IN2=1;
Delay10ms(5);
IN1=0;
IN2=1;
Delay10ms(300);
IN1=1;
IN2=1;
Delay10ms(5);
}
}
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