倒计时60秒源程序
#include#defineuintunsignedint#defineucharunsignedcharsbitP26=P2^6;sbitP27=P2^7;sbits1=P3^0;sbits2=P3^1;sbits3=P3^6;sbitbeep=P2^5;uchartemp,shi,ge,t;ucharcodetable[]={0xbf,0x86,0xdb,0xcf,0xe6,0xed,0xfd,0x87,0xff,0xef};voiddelay(uintz);voidi ...