/***************???writer:shopping.w???******************/
#include?
#define?uint?unsigned?int
#define?uchar?unsigned?char

uchar?code?LEDData[]=
{
?	0x3f0x060x5b0x4f0x660x6d0x7d0x070x7f0x6f
};
sbit?OE??=?P1^0;
sbit?EOC?=?P1^1;
sbit?ST??=?P1^2;
sbit?CLK?=?P1^3;

void?DelayMS（uint?ms）
{
?	uchar?i;
	while（ms--）
	{
	?	for（i=0;i<120;i++）;
	}
}

void?Display_Result（uchar?d）
{
?	P2?=?0xf7;
	P0?=?LEDData[d%10];
	DelayMS（5）;
	P2?=?0xfb;
	P0?=?LEDData[d%100/10];
	DelayMS（5）;
	P2?=?0xfd;
	P0?=?LEDData[d/100];
	DelayMS（5）;
}

void?main（）
{
?	TMOD?=?0x02;
	TH0??=?0x14;
	TL0??=?0x00;
	IE???=?0x82;
	TR0??=?1;
	P1???=?0x3f;
	while（1）
	{
	?	ST?=?0;
		ST?=?1;
		ST?=?0;
		while（EOC?==?0）;
		OE?=?1;
		Display_Result（P3）;
		OE?=?0;
	}
}

void?Timer0_INT（）?interrupt?1
{
?	CLK?=?!CLK;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????100696??2011-01-18?00:03??ADC0809\ADC0809模數轉換與顯示.DSN

?????文件????????768??2011-01-18?00:11??ADC0809\ADC0809模數轉換與顯示.PWI

?????文件???????3240??2011-01-18?00:03??ADC0809\code\20

?????文件????????852??2011-01-18?00:03??ADC0809\code\20.c

?????文件????????521??2011-01-18?00:03??ADC0809\code\20.hex

?????文件?????????36??2011-01-18?00:03??ADC0809\code\20.lnp

?????文件???????2797??2011-01-18?00:03??ADC0809\code\20.LST

?????文件???????5062??2011-01-18?00:03??ADC0809\code\20.M51

?????文件???????3559??2011-01-18?00:03??ADC0809\code\20.OBJ

?????文件????????325??2011-01-18?00:03??ADC0809\code\20.plg

?????文件??????55687??2011-01-18?00:03??ADC0809\code\20.uvopt

?????文件??????13225??2011-01-18?00:03??ADC0809\code\20.uvproj

?????文件??????55687??2011-01-18?00:03??ADC0809\code\20_uvopt.bak

?????文件?????100355??2011-01-18?00:03??ADC0809\Last?Loaded?ADC0809模數轉換與顯示.DBK

?????目錄??????????0??2018-10-12?15:23??ADC0809\code

?????目錄??????????0??2018-10-12?15:23??ADC0809

-----------?---------??----------?-----??----

???????????????342810????????????????????16