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標題:
pid 雙向DCDC. tm32程序
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作者:
Beleave
時間:
2018-6-13 18:39
標題:
pid 雙向DCDC. tm32程序
pid stm32 程序
#include "led.h"
#include "delay.h"
#include "sys.h"
#include "usart.h"
#include "oled.h"
#include "pwm.h"
#include "key.h"
#include "timer.h"
#include "dma.h"
#include "PID.h"
//int x=0;
int l=1800;
int a=0;
int mode=0;
extern int duty;
extern float sv1;
int main(void)
{
double h=0;
double k=0;
double w=0;
double temp=0;
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);// 設置中斷優先級分組2
delay_init(); //延時函數初始化
TIM1_PWM_Init(3599,0);
OLED_Init();
LED_Init();
ADC1_Config();
KEY_Init();
OLED_ShowString(0,16,"adc1=",12);
OLED_ShowString(0,32,"adc2=",12);
//OLED_ShowString(0,64,"adc3=",12);
OLED_ShowString(0,0,"duty=",12);
OLED_ShowString(0,48,"I",12);
TIM3_Int_Init(3599,200);
while(1)
{
h=ReadADCAverageValue(0);
k=ReadADCAverageValue(1);
// w=ReadADCAverageValue(2);
temp=k*0.0032-3.4502;
OLED_ShowNum(34,16,h,4,12);
OLED_ShowNum(34,32,k,4,12);
// OLED_ShowNum(34,64,w,4,12);
OLED_ShowNum(34,0,duty,4,12);
OLED_ShowFloat(34,48,temp,4,12);
if(temp>1.95)
{
if(h>1500)
{
PA15=1;
}
}
else PA15=0;
OLED_Refresh_Gram();
switch(KEY_Scan(0))
{
case KEY0_PRES:a+=33;break;
case KEY2_PRES:a+=30;break;
// case KEY0_PRES:duty+=100;break;
// case KEY2_PRES:duty+=30;break;
case KEY3_PRES: mode=1;break;
case KEY4_PRES: mode=2;break;
default:break;
}
TIM_SetCompare1(TIM1,duty);
}
}
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雙向DCDC.rar
2018-6-14 01:44 上傳
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