//奉上,希望对初学者有帮助//
#include
#define uchar unsigned char
#define uint unsigned int
sbit lcden=P2^7;
sbit lcdrs=P2^6;
sbit W=P2^5;
sbit k1=P3^0;
sbit k2=P3^1;
sbit k3=P3^2;
uchar num,count,k1num;
char miao,fen,shi;
uchar code table[]="
uchar code table1[]="
void delay(uint z)
{
}
void write_com(uchar com)
{