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標題: STM32單片機0.96寸12864OLED屏顯示4位數字程序 [打印本頁]

作者: PowerPC 時間: 2023-10-7 21:57
標題: STM32單片機0.96寸12864OLED屏顯示4位數字程序
STM32F103C6T6驅動0.96寸12864OLED屏顯示4位數字，II2通信，完整代碼請見附件。

#include "stm32f10x.h"
#include "OLED_I2C.h"
#include "delay.h"

int main(void)
{
      unsigned char MoodHeigjt=0,MoodName=0,Cnt=0;
      extern const unsigned char BMP1[];
      unsigned int num=0;
            DelayInit();
            I2C_Configuration();
            OLED_Init();
            OLED_CLS();//清屏
//       OLED_OFF();//測試OLED休眠
//       DelayS(1);
//       OLED_ON();//測試OLED休眠后喚醒
            MoodHeigjt=0;
            for(MoodName=0;MoodName<16;MoodName++)
            {
                              MoodHeigjt++;
                              if(MoodHeigjt>8)
                              {
                                             MoodHeigjt=1;
                              }
                              MusicBeat(MoodName,MoodHeigjt);
                              DelayMs(10);
            }
            OLED_CLS();//清屏
            while(1)
            {
                     Cnt++;
                     if(Cnt%10==0)
                     {
                                    Cnt=0;
                                    num++;if(num==1000){num=0;}
//                                     OLED_CLS();//清屏
                                    OLED_DrawBMP(0,0,30,8,(unsigned char *)BMP1,num/1000%10);
                                    OLED_DrawBMP(30,0,60,8,(unsigned char *)BMP1,num/100%10);
                                    OLED_DrawBMP(60,0,90,8,(unsigned char *)BMP1,num/10%10);
                                    OLED_DrawBMP(90,0,120,8,(unsigned char *)BMP1,num%10);
                     }
                     DelayMs(10);
            }
}

原理圖: 無
仿真: 無
代碼:

(STM32F103C6T6 _12864顯示4位數字-上傳.7z (195.93 KB, 下載次數: 21)

1696686929235.png (536.52 KB, 下載次數: 113)

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