内容简介:include#define uchar unsigned charvoid delay(uchar a){uchar i;while(a--)for(i=0;i<120;i++);}main(){while(1) { P0=0x00; delay(200); P0=0xff; delay(200); }} //定义开关 sbit k1=P1^0;sbit k2=P1^1;sbit...
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