评论1

• 

  happy564

  楼主 2011/11/7 8:36:49

  不用一直除的，可以这样！ void transfer() { line_1[0]

  =hour/10+'0'; line_1[1]=hour%10+'0'; line_1[2]=':';

  line_1[3]=minute/10+'0'; line_1[4]=minute%10+'0';

  line_1[5]=':'; line_1[6]=second/10+'0'; line_1[7]

  =second%10+'0'; } void my(void) interrupt 1 { TH0=

  (65536-50000)/256; TL0=(65536-50000)%256; P1=~P1; if(+

  +m==20) { m=0; second++; if(second==60) ...