#include?“main.h“
#include?“AD7895.h“

typedef?unsigned?char?BYTE;
typedef?unsigned?int?WORD;

unsigned?char?time=0flag0=0count=0;
unsigned?char?string[16]=“0000“;
unsigned?char?AD_High=0AD_Low=0;


//定時采樣定時器初始化
void?Timer0Init（void）		//50微秒|30毫秒@22.1184MHz
{
	AUXR?|=?0x80;		//定時器時鐘1T模式
	TMOD?&=?0xF0;		//設置定時器模式
	TL0?=?0x33;		//設置定時初值
	TH0?=?0x53;		//設置定時初值
	TF0?=?0;		//清除TF0標志
	TR0?=?1;		//定時器0開始計時
	ET0?=?1;??????????????????????????//使能定時器0中斷
	EA?=?1;
}

//中斷定時啟動采樣
void?tm0_isr（）?interrupt?1?using?1	
{	
	count?=?count+1;
	if（count==1）
	{
	?	LED1?=?1;????????????????????//轉換開始，燈滅
		convest?=?0;			?????//啟動AD轉換下降沿觸發
		sclk?=?0;					?//時鐘初始化為低
		flag0=1;
		time?=?0;
	}
	if（count==31）
	{
		LED1?=?0;????????????????????//轉換結束，燈亮
		convest?=?1;			????

?屬性????????????大小?????日期????時間???名稱
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?????文件??????21305??2016-08-07?11:53??AD7895?±10V?ADC采樣代碼（STC15）\AD7895

?????文件???????1473??2018-05-30?11:33??AD7895?±10V?ADC采樣代碼（STC15）\AD7895.c

?????文件????????265??2016-08-07?11:49??AD7895?±10V?ADC采樣代碼（STC15）\AD7895.h

?????文件???????2671??2016-08-07?11:53??AD7895?±10V?ADC采樣代碼（STC15）\AD7895.hex

?????文件?????????70??2016-08-07?11:53??AD7895?±10V?ADC采樣代碼（STC15）\AD7895.lnp

?????文件??????19220??2016-08-07?11:53??AD7895?±10V?ADC采樣代碼（STC15）\AD7895.M51

?????文件????????203??2016-08-12?22:53??AD7895?±10V?ADC采樣代碼（STC15）\AD7895.plg

?????文件??????57319??2016-08-12?22:54??AD7895?±10V?ADC采樣代碼（STC15）\AD7895.uvopt

?????文件??????13868??2016-08-07?11:24??AD7895?±10V?ADC采樣代碼（STC15）\AD7895.uvproj

?????文件??????57315??2016-08-07?11:54??AD7895?±10V?ADC采樣代碼（STC15）\AD7895_uvopt.bak

?????文件??????13702??2016-07-31?12:38??AD7895?±10V?ADC采樣代碼（STC15）\AD7895_uvproj.bak

?????文件???????1138??2018-05-30?10:52??AD7895?±10V?ADC采樣代碼（STC15）\main.c

?????文件???????1744??2016-08-07?11:53??AD7895?±10V?ADC采樣代碼（STC15）\main.h

?????文件???????5306??2016-08-07?11:24??AD7895?±10V?ADC采樣代碼（STC15）\UART.c

?????文件???????2888??2016-07-27?13:21??AD7895?±10V?ADC采樣代碼（STC15）\UART2.c

?????文件???????3481??2016-07-27?17:12??AD7895?±10V?ADC采樣代碼（STC15）\UART3.c

?????目錄??????????0??2018-05-30?11:35??AD7895?±10V?ADC采樣代碼（STC15）

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???????????????201968????????????????????17