内容简介：include unsigned char ledtab[]={0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe} void delay(unsigned char a){ unsigned char i,j;for(i=0;i include sbit L1=P0^0;sbit L2=P0^1;sbit L3=P0^2;sbit L4=P0^3;sbit...
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