標(biāo)題:
STM32舵機(jī)按鍵調(diào)節(jié)控制源碼
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作者:
tttttt666
時(shí)間:
2018-4-4 16:20
標(biāo)題:
STM32舵機(jī)按鍵調(diào)節(jié)控制源碼
PWM控制舵機(jī) 按鍵調(diào)節(jié)實(shí)驗(yàn) ,STM32MINI版專用
單片機(jī)源程序如下:
#include "delay.h"
#include "sys.h"
#include "usart.h"
#include "lcd.h"
#include "pwm.h"
#include "key.h"
#include "stm32f10x_tim.h"
//ALIENTEK Mini STM32開發(fā)板范例代碼15
//ADC實(shí)驗(yàn)
int main(void)
{
u16 adcx,adcx1;
float temp;
u16 dacval=25;
u8 key;
delay_init(); //延時(shí)函數(shù)初始化
uart_init(9600); //串口初始化為9600
LCD_Init(); //初始化LCD
TIM1_PWM_Init(899,1439);
KEY_Init(); //按鍵初始化
TIM1->CCR4=dacval;
POINT_COLOR=RED;//設(shè)置字體為紅色
LCD_ShowString(60,50,200,16,16,"Mini STM32");
LCD_ShowString(60,70,200,16,16,"DAC TEST");
LCD_ShowString(60,90,200,16,16,"ATOM@ALIENTEK");
LCD_ShowString(60,110,200,16,16,"2014/3/9");
LCD_ShowString(60,130,200,16,16,"WK_UP:+ KEY0:-");
//顯示提示信息
POINT_COLOR=BLUE;//設(shè)置字體為藍(lán)色
LCD_ShowString(60,150,200,16,16,"DAC VAL:");
LCD_ShowString(60,170,200,16,16,"DAC VOL:");
LCD_ShowString(60,190,200,16,16,"ADC VOL:");
LCD_ShowxNum(124,170,dacval,3,16,0);
while(1)
{
key=KEY_Scan(0);
if(key==KEY1_PRES)
{
dacval+=10;
TIM_SetCompare4(TIM1,dacval);
LCD_ShowxNum(124,170,dacval,3,16,0);
}
if(key==KEY0_PRES)
{
dacval-=10;
TIM_SetCompare4(TIM1,dacval);
LCD_ShowxNum(124,170,dacval,3,16,0);
}
if(key==WKUP_PRES)
{
dacval=25;
TIM_SetCompare4(TIM1,dacval);
LCD_ShowxNum(124,170,dacval,3,16,0);
}
delay_ms(10);
}
}
//PA0與1820相連,按鍵不起作用;仿真不一定可信
//50Hz ccr1:25---135; 0-210度 第一次與最后一次的角度過大
//信息口IO口:A.11
//PB6,7,8,9
復(fù)制代碼
所有資料51hei提供下載:
PWM控制舵機(jī) 按鍵調(diào)節(jié)實(shí)驗(yàn).rar
(343.04 KB, 下載次數(shù): 201)
2018-4-4 17:50 上傳
點(diǎn)擊文件名下載附件
PWM控制舵機(jī)
下載積分: 黑幣 -5
作者:
樂樂2
時(shí)間:
2019-8-4 21:38
好評,學(xué)習(xí)了
作者:
黑明
時(shí)間:
2019-8-9 13:53
感謝樓主
作者:
土豆土豆585
時(shí)間:
2019-8-10 15:54
感謝樓主感謝樓主!
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