void main(){
int i, j = 1, t;
t = 65850;
while(1){
for(i = 0;i < 5;i++){
P2 = i << 2;
P0 = seg_code[t%10];
t/=10;
if(t<0)t = 65850;
Delay300ms();
}
}
}
作者: lkc8210 时间: 2021-10-21 00:16
unsigned int i, j = 1, t;
要注意数据类型的范围
int //-32768 to 32767
unsigned int //0 to 65535作者: man1234567 时间: 2021-10-21 10:19