/*********端口定义，可以修改*****************/sbitledrs=P2^3;//读写控制字sbitleden=P2^5;//使能端控制字sbitledrw=P2^4;voi
/*********端口定义，可以修改*****************/sbitledrs=P2^3;//读写控制字sbitleden=P2^5;//使能端控制字sbitledrw=P2^4;voi
includeiom128vh>includemacrosh>defineucharunsignedchardefineuintunsignedintvoidtimer1_init(voi
includeiom128vh>includemacrosh>defineucharunsignedchardefineuintunsignedintvoidtimer1_init(voi
在晶振110592下实现15mu;s的延时：for(i=0;i3;i++);延时程序(在110592的晶振下调用本函数需24mu;s，每次计数需16mu;s）voi
