基于单片机的微波炉设计

基于单片机的变频微波炉设计

break;

case 8: //清真 model = 4; fire_model = 4; fire = 2; set_hour = 2; set_min = 30; set_sec = 0; add_state = 3; break;

case 9: add_state = 4; booking = 1; break;

case 10: add_state = 5; break;

case 11: switch(add_state) { case 1:

if(++set_hour>99) set_hour = 0; break; case 10:

if(++set_min>59) set_min = 0; break; case 11:

if(++set_sec>59) set_sec = 0; break; case 2: if(++fire>8) fire = 8; break; case 4:

if(++book_hour>99) book_hour = 0; break; case 40:

if(++book_min>59) book_min = 0; break; case 41:

//预约 //时间 //增加

37

基于单片机的变频微波炉设计

if(++book_sec>59) book_sec = 0; break; default: break; } break;

case 12: //确定 switch(add_state) { case 1:

add_state = 10; break; case 10: add_state = 11; break; case 11:

add_state = 0xff; break; case 2: add_state = 1; break; case 3:

add_state = 0xff; break; case 4:

add_state = 40; break; case 40: add_state = 41; break; case 41: add_state = 0; break; default: add_state = 0; break; } break;

case 13: break;

case 14: break;

case 15: switch(add_state) 38

//开机/复位 //语音开关 //减少 基于单片机的变频微波炉设计

{ case 1:

if(--set_hour==0xff) set_hour = 99; break; case 10:

if(--set_min==0xff) set_min = 59; break; case 11:

if(--set_sec==0xff) set_sec = 59; break; case 2:

if(--fire==0xff) fire = 0; break; case 4:

if(--book_hour==0xff) book_hour = 99; break; case 40:

if(--book_min==0xff) book_min = 59; break; case 41:

if(--book_sec==0xff) book_sec = 59; break; default: break; } break;

case 16: set_hour = 0; set_min = 0; set_sec = 0; book_hour = 0; book_min = 0; book_sec = 0; fire = 0; fire_model = 0; model = 0; add_state = 0; ok = 0;

//取消

39

基于单片机的变频微波炉设计

booking = 0; break; } }

byte code disp_model[] = {\模式: \byte code disp_firepower[] = {\火力: \byte code disp_booktime[] = {\预约时间: \byte code disp_worktime[] = {\烹调时间: \byte code disp_fire1[] = {\烹调 \byte code disp_fire2[] = {\烘烤 \byte code disp_fire3[] = {\解冻 \byte code disp_manul[] = {\自定义 \byte code disp_model1[] = {\鲁菜 \byte code disp_model2[] = {\川菜 \byte code disp_model3[] = {\粤菜 \byte code disp_model4[] = {\清真 \void displcd(void) { byte i;

switch(fire_model) {

case 0:

LCD_WI(0X94);

for(i=0;i<8;i++) LCD_WD(0x20); break;

case 1:

LCD_WI(0X94);

for(i=0;i<8;i++)

LCD_WD(disp_fire1[i]); break;

case 2:

LCD_WI(0X94);

for(i=0;i<8;i++)

LCD_WD(disp_fire2[i]); break;

case 3:

LCD_WI(0X94);

for(i=0;i<8;i++)

LCD_WD(disp_fire3[i]); break;

case 4:

LCD_WI(0X94);

i = fire; LCD_WD(i+'0'); 40