验证过的STC12C5A60S2单片机AD程序.doc

* 文件名：AD_CAIYANGC
* 功能：使用AD采集电压显示在LCD
* 说明：转自网络，本人验证通过
****************************************************************************/
#include<STC12C5A60S2H>
#define uint unsigned int
#define uchar unsigned char
sbit CS=P2^0; //LCD12864串行通信片选
sbit SID=P2^1; //LCD12864串行通信数据口
sbit SCLK=P2^2; //LCD12864串行通信同步时钟信号
sbit PSB=P2^5; //LCD12864并/串选择:H并行 L串行
unsigned int temp1,sh1,ge1,n1,m1;
unsigned char ad_result_data[10]; //AD转换高八位
unsigned char ad_result_low2[10]; //AD转换低八位
unsigned char ad_result_total[10]; //AD转换总十位
unsigned char ad_average_result; //AD转换十次的平均值
unsigned char Ain,Vin;
unsigned char b,t,R;
char tp=0;
unsigned char code ma1[6]={0xb5,0xe7,0xd1,0xb9,0xa1,0xc3}; //电压:
unsigned char code ma2[]={""};
uchar code disp1[]={"提示: 按1 键进入"};
uchar code disp2[]={"功能选择界面 "};
unsigned char code num0[]={0xa3,0xb0};
unsigned char code num1[]={0xa3,0xb1};
unsigned char code num2[]={0xa3,0xb2};
unsigned char code num3[]={0xa3,0xb3};
unsigned char code num4[]={0xa3,0xb4};
unsigned char code num5[]={0xa3,0xb5};
unsigned char code num6[]={0xa3,0xb6};
unsigned char code num7[]={0xa3,0xb7};
unsigned char code num8[]={0xa3,0xb8};
unsigned char code num9[]={0xa3,0xb9};
//-------模块延时程序---------------------------- 1ms
void delay1ms(uint delay1ms) //STC11F60XE,221184M,延时1ms
{
uint i,j;
for(;delay1ms>0;delay1ms--)