标题:
STM32 adc采集源码
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作者:
diamong
时间:
2017-1-3 13:03
标题:
STM32 adc采集源码
adc采集
完整代码下载:
ADC采集.7z
(231.52 KB, 下载次数: 19)
2022-10-17 20:29 上传
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#include "led.h"
#include "delay.h"
#include "sys.h"
#include "usart1.h"
#include "lcd.h"
#include "adc.h"
//ALIENTEK Mini STM32开发板范例代码15
//ADC实验
//广州市星翼电子科技有限公司
int main(void)
{
u16 adcx,adcx1;
float temp,temp1;
delay_Init(); //延时函数初始化
usart1_Init(9600); //串口初始化为9600
LED_Init(); //初始化与LED连接的硬件接口
LCD_Init();
Adc_Init(); //ADC初始化
POINT_COLOR=RED;//设置字体为红色
LCD_ShowString(60,50,200,16,16,"Mini STM32");
LCD_ShowString(60,70,200,16,16,"ADC TEST");
LCD_ShowString(60,90,200,16,16,"GROUP5");
LCD_ShowString(60,110,200,16,16,"2016/12/27");
//显示提示信息
POINT_COLOR=BLUE;//设置字体为蓝色
LCD_ShowString(60,130,200,16,16,"ADC_CH1_VAL:");
LCD_ShowString(60,150,200,16,16,"ADC_CH1_VOL:0.000V");
LCD_ShowString(60,180,200,16,16,"ADC_CH2_VAL:");
LCD_ShowString(60,200,200,16,16,"ADC_CH2_VOL:0.000V");
while(1)
{
adcx=Get_Adc_Average(ADC_Channel_1,10);
adcx1=Get_Adc_Average(ADC_Channel_2,10);
LCD_ShowxNum(156,130,adcx,4,16,0);//显示ADC的值
LCD_ShowxNum(156,180,adcx1,4,16,0);//显示ADC的值
temp=(float)adcx*(3.3/4096);
temp1=(float)adcx1*(3.3/4096);
adcx=temp;
adcx1=temp1;
LCD_ShowxNum(156,150,adcx,1,16,0);//显示电压值
LCD_ShowxNum(156,200,adcx1,1,16,0);//显示电压值
temp-=adcx;
temp1-=adcx1;
temp*=1000;
temp1*=1000;
LCD_ShowxNum(172,150,temp,3,16,0X80);
LCD_ShowxNum(172,200,temp1,3,16,0X80);
delay_ms(250);
}
}
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