#include <REGX52.H>标签:P2,P3,LED,亮灭,STC89C52,main From: https://blog.51cto.com/nclx/5806278
void main()
{
P2=0xFE;
while(1)
{
if(P3_1==0 || P3_0==0)
{
P2_0=0;
}
else
{
P2_0=1;
}
}
}
#include <REGX52.H>标签:P2,P3,LED,亮灭,STC89C52,main From: https://blog.51cto.com/nclx/5806278
void main()
{
P2=0xFE;
while(1)
{
if(P3_1==0 || P3_0==0)
{
P2_0=0;
}
else
{
P2_0=1;
}
}
}