单片机一个程序中断带循环的问题,谢谢啦!答:include<reg52.h> unsigned char code seg[] = { 0xe7,0xdb,0xbd,0x7e,0xbd,0xdb,0xe7,0x0f,0xf0,0x00,0xff};unsigned char num = 0, i = 0, KeyPressFlag = 0;void delayms(unsigned int xms){ unsigned int x, j;for(x=xms;x>0;x--) for(j=110;j>0;j--);} voi...