新手求助C语言中断问题,答:新手求助C语言中断问题, #include<AT89X52.H>unsignedcharcodetab[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f}unsignedcharcodegraph[3][8]={0x12,0x14,0x3c,0x48,0x3c,0x14,0x12,0x00}{0x00,0x00,0x38,0x4... #include <AT89X52.H>unsigned char code tab[]={0xfe,0xfd,0xfb,0xf7...