单片机设计LCD数字钟(万年历)
delay(2);
lcd_w_dat('-');
delay(2);
lcd_w_dat(lcdd[day/10]);
delay(2);
lcd_w_dat(lcdd[day%10]);
delay(2);
}
/*第二行显示时间、星期函数*/
void dispt()
{
lcd_w_cmd(0x0c); //设置光标不显示、不闪烁
delay(20);
lcd_w_cmd(0xc3); //第二行起始显示地址0x80+0x43
delay(20);
lcd_w_dat(lcdd[hour/10]);
delay(2);
lcd_w_dat(lcdd[hour%10]);
delay(2);
lcd_w_dat(':');
delay(2);
lcd_w_dat(lcdd[min/10]);
delay(2);
lcd_w_dat(lcdd[min%10]);
delay(2);
lcd_w_dat(':');
delay(2);
lcd_w_dat(lcdd[sec/10]);
delay(2);
lcd_w_dat(lcdd[sec%10]);
delay(2);
lcd_w_dat(' ');
delay(2);
lcd_w_dat('W');
delay(2);
lcd_w_dat(lcdd[week]);
delay(2);
}本文引用地址:https://www.eepw.com.cn/article/172587.htm
评论