includemsp430x24xh>defineucharunsignedchardefineuintunsignedintuchartable[]={0xfe,0xfd,0xfb,0xf7,
includereg52h>charcodemsg[8]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};voiddelay(intt){for(;t!=0;
includeAT89X52Hunsignedcharcodetab[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};unsignedcharcodedigit
试验效果如下：includereg51h>defineduanP0段选defineweiP2位选unsignedcharcodewei1[8]={0xfe,0xfd,0xfb,0x
