本程序只是一通道采集的模数转换根据需要读者可自行添加多通道ifndef adc0809_Hdefine adc0809_Hinclude <reg51.h>define uchar unsigned chardefine uint unsigned intvoid init()sbit ST=P23sbit EOC=P24sbit OE=P25sbit CLK=P26uchar DataRe
ADC0809做AD转换的C程序include<reg52.h>unsigned char code dispbitcode[]={0x3f0x060x5b0x4f0x660x6d0x7d0x070x7f0x6f}unsigned char dispbuf[4]unsigned int iunsigned int junsigned char getdataunsigned int temp
ADC0809模数转换器的使用详解与程序带我们的王老师刚评上硕导了下学期开始带研究生了 ? 从他那里了解到每做一次实验或者实践应该把它用规范的格式记录下来一来自己可以日后查看二来同学间可以相互交流共通过进步甚为必要现将本次实验记录如下 ? 实验名称:根据光强控制外围器件的通断 ? 实验原理使用AD芯片将太阳能电池产生的光生伏打电压转化为数字信号再通过单片机处理后在数码管上显示电压同时根据设定
ADC0
程序如下:ORG 0000H 主程序入口AJMP MAINMAIN: MOV R030H 数据区首地址MOV R408H 八路模拟信号MOV R100H 模拟通道0MOV P27FH ADC0809片选端口地址MOV A00HMO R1A 启动ADC0809LOOP: MOV
include<>define uchar unsigned chardefine uint unsigned intsbit wr=P26sbit rd=P27sbit adint=P25delay(uint z){ uchar w while(z--) { for(w=0w<125w) }}ad_star(){ wr=1 wr=0 wr=1}main(){ uchar
---------------------------------------------------------- 功能介绍:-----------------------------------------------------------include <reg52.h>include <stdio.h>include <math.h>define uchar unsigned ch
include <>define uchar unsigned chardefine uint unsigned intdefine CH451_DIG0 0x0800define CH451_DIG1 0x0900define CH451_DIG2 0x0a00define CH451_DIG3 0x0b00define CH451_DIG4 0x0c00define
---------------------------------------------------------------------------------------------------程序说明:adc0809接到51单片机的P1口P1口接有8个LED每次转换结束都可以通过LED观察到转换结果(低电平亮)ADC参考电压与单片机的电源要一致 通过验证:输入5v则L
-----------------------------------------------------------------------------------------------------------------PCF8951 AD转换程序:韩玉--------------------------------------------------------------------
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