红外测距c程序

#iiiclude<reg52.h>#inc lude<iiitriiis.h>#define uchai unsigned char#define umt unsigned mt#define BB

#iiiclude&lt;reg52.h&gt; #inc lude&lt;iiitriiis.h&gt; #define uchai unsigned char #define umt unsigned mt #define BB 480 #define port 0x01 A #define Vdd 4.99 sbit lcden=P22; A sbit lcdis=P20; A sbit lcdws=P2l; A 〃方波输出 sbit Pl_0=P30; II sbit A AD_eoc=P 13; A sbit AD_clk=Pl4; A sbit AD_add=P 15; A sbit AD_dat=Pl6; A sbit AD_cs=Pl7; nn uchai code table[]=0123456789.; uchai ge,shi,bai,qian; uchai cd,temp[3]; umt tl j2,t,nuni4iiJLlll; void delay(uint z); void wiite_com(uchai- com); void wiite_data(uchai- date); void initO(); void init_x(); void transfbrm(); ； void displayO //void j1(); umt ADC(uchar clinl); void maiiiQ { initO(); uiit.xQ; wlule(l) tiansfbrm(); ； 〃显示电压值 displayO wnte_com(0x80+0x4a); delay(5); } }