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一、主要的程序代碼如下所示:
int main(void)
{
short temp;
Stm32_Clock_Init(336,8,2,7);//設(shè)置時(shí)鐘,168Mhz
delay_init(168); //延時(shí)初始化
uart_init(84,115200); //初始化串口波特率為115200
LED_Init(); //初始化LED
OLED_Init(); //初始化OLED
Adc_Init(); //初始化ADC
OLED_ShowString(0,10,"Temperate:",12);
OLED_ShowString(72,10,".",12);
OLED_ShowString(90,10,"C",12);
OLED_Refresh_Gram();//更新顯示到OLED
while(1)
{
temp=Get_Temprate(); //得到溫度值
OLED_ShowNum(60,10,temp/100,2,12); //顯示整數(shù)部分
OLED_ShowNum(77,10,temp%100,2,12); //顯示小數(shù)部分
OLED_Refresh_Gram();//更新顯示到OLED
LED0=!LED0;
delay_ms(250);
}
}
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