基于51单片机的心率体温测试系统

#/***************************************lcd_disp(7,2,t_bottom_de+0x30);lcd_disp_line(8,2,"",3);lcd_disp(11,2,t_top_in_1+0x30);lcd_disp(12,2,t_top_in_2+0x30);lcd_disp(13,2,'.');lcd_disp(14,2,t_top_de+0x30);break;case2:if(key1_value==0)lcd_disp_line(0,1,"p2normal",15);elselcd_disp_line(0,1,"p2set",15);lcd_disp(15,1,key1_value+0x30);lcd_disp_line(0,2,"F:",4);lcd_disp(4,2,f_bottom_1+0x30);lcd_disp(5,2,f_bottom_2+0x30);lcd_disp(6,2,f_bottom_3+0x30);lcd_disp_line(7,2,"",3);lcd_disp(10,2,f_top_1+0x30);lcd_disp(11,2,f_top_2+0x30);lcd_disp(12,2,f_top_3+0x30);break;case3:if(key_test==0)lcd_disp_line(0,1,"p3normal",15);elselcd_disp_line(0,1,"p3test",15);lcd_disp_line(0,2,"T=",2);lcd_disp(5,2,((t_chg_value%10)+0x30));lcd_disp_line(6,2,",F=",4);lcd_disp(9,2,((f_get_value%1000/100)+0x30));lcd_disp(10,2,((f_get_value%100/10)+0x30));lcd_disp(11,2,((f_get_value%10/1)+0x30));//lcd_disp(12,2,((f_get_value%10)+0x30));break;default:break;}}voidlcd_display_page(void)////每秒刷新一次{if(lcd_en==1){lcd_en=0;select_display_page(page);}}voidbuzzer_warning(void){if(buzzer_test==1){if((t_chg_value<t_bottom_value)||(t_chg_value>t_top_value)||(f_get_value<f_bottomvalue)||(f_get_value>f_top_value))Buzzer=~Buzzer;elseBuzzer=1;//dly_Xms(100);}else{Buzzer=1;}voidmain(){init();IE=0;EX0=1;ET0=1;//EX1=1;P1=0xAA;LCD_On=0;TMOD=0x02;TH0=0X06;TL0=0X06;TR0=1;EA=1;//EX1=0;lcd_disp_line(l,l,"Hello",5);//〃测试LCD屏是否正常//adc_start();//t_get_value=(ul6)(adc0804_rd());////////////值=获得P0/256*5V=测出电压值while(1){key_detect();key