ǰλãҳ > 基于单片机的甲醛检测仪论文 - 百度文库
[10] Ԫ. ƬԭӦá.:еҵ,1993 [11] . MCS-51ϵеƬӦơϵͳӿڼ. [12] ±. ӿ,ͮ.MCSƬӦϵͳʵָ.
[13] Ӽģⲿ 人ߵȽ磬1999
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#include
#include
TL1=0xb0;
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}
/*void time1(void) interrupt 3 using 1
{
TH1=(65536-50000)/256;
TL1=(65536-50000)%6;
keyval=P1;
} * //ʼCPU// void main_menu_initial() { //
ָ
}
void measure_menu_initial() //ʼ˵// {
measure_menu[0].menu_count=2; measure_menu[0].display=qr; ȷ.
.
measure_menu[1].subs=NULL;
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//LCD˵ʼ.//
main1_menu[0].menu_count=4; //4˵.//
main1_menu[0].display=measurearray; //һʼ
main1_menu[0].subs=NULL;
//ǰ˵Ӳ˵
main1_menu[0].children_menus=measure_menu;
main1_menu[0].parent_menus=NULL;
?? //Сݴ洢ʱá??//
//ʼ,
measure_menu[0].subs=start_measure_function; //ʼ measure_menu[0].children_menus=NULL; measure_menu[0].parent_menus=main1_menu;
measure_menu[1].menu_count=2; measure_menu[1].display=qx;
//ʼ, ȡ
measure_menu[1].children_menus=NULL; }
?? //time_menu_initial()//
void led_menu_pro() {
max_item=menu_led->menu_count; switch(keyval) {
case 0: break; case 1: }
?? //ϡ¡ȷϡȡ// if(shuaxin)
//ǷҪˢLCD־λ.
//ϼ.
void store_menu_initial()void
measure_menu[1].parent_menus=main1_menu;
if(user_choosen==0) { }
shuaxin=1; user_choosen--; break;
user_choosen=max_item;
{ Clr_Scr(); } }
v oid led_menu_show() {
led_menu_show(); shuaxin=0;
uchar n;
max_item=menu_led->menu_count; if (max_item>=4)
//˵Ϊ3ʾΪ˵.
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