#include<reg52.h>
#include<string.h>
#define uchar unsigned char
#define uint unsigned int
void Initialize_LCD();
void DelayMS(uint ms);
void ShowString(uchar,uchar,uchar *);
sbit K1=P3^0;
sbit K2=P3^1;
sbit K3=P3^2;
uchar code Prompt[]="Press K1 - K3 To Start Demo Prog";
//待滾動顯示的信息段落,每行不超過80個(gè)字符,共6行
uchar const Line_Count=6;
uchar code Msg[][80]=
{
"Many CAD users dismiss schematic capture as a necessary evil in the ",
"process of creating PCB layout but we have always disputed this point ",
"of view. With PCB layout now offering automation of both component ",
"can often be the most time consuming element of the exercise.",
"And if you use circuit simulation to develop your ideas, ",
"you are going to spend even more time working on the schematic."
};
//顯示緩沖(2行)
uchar Disp_Buffer[32];