STM32示波器程序ILI9341_IO模拟源程序+Proteus仿真

ID:623452 · 发表于 2020-6-25 19:07

设计要求：见图片

仿真原理图如下（proteus仿真工程文件可到本帖附件中下载）

uint8 x_1= 0,y_1 = 0;
      uint8 x_2= 0,y_2 = 0;
      uint8 x_3= 0,y_3 = 0;
      uint8 x_4= 0,y_4 = 0;
      uint8 x_5= 0,y_5 = 0;
      uint8 t4_PianYi_x = 0,t4_PianYi_y = 0;
      uint8 t5_PianYi_x = 0,t5_PianYi_y = 0;
      int i  = 0 ;

            for( i= 0;i<t1*3;i++)
            {                x_1 = 10+ i;
                              y_1 = bmp_PianYi_y-x_1*1;
                     GUI_DrawPoint(x_1,y_1-10,BLUE);//AD
                     GUI_DrawPoint(x_1,y_1,BRRED);
            }
            for( i=0;i<10;i++)
            {
                              GUI_DrawPoint(x_1,200-i,BLACK);
            }
                     Show_Str(x_1-(t1*3)/2,200,BLACK,GRAY,"t1",12,1);

                              x_2 = x_1;
                              y_2 = y_1;
            for( i = 0;i<t2*3;i++ )
            {
                     x_2 ++;
                     GUI_DrawPoint(x_2,y_2-10,BLUE);//AD
                     GUI_DrawPoint(x_2,y_2,BRRED);
            }
                              for( i=0;i<10;i++)
            {
                              GUI_DrawPoint(x_2,200-i,BLACK);
            }
                     Show_Str(x_2-(t2*3)/2,200,BLACK,GRAY,"t2",12,1);

            x_3=x_2;  y_3 =y_2;
            for( i= 0;i<t3*3;i++)
            {
                     x_3 ++ ;
                     y_3 = y_3 - 1; //1ÎaÏμêy
                     GUI_DrawPoint(x_3,y_3-10,BLUE);//AD
                     GUI_DrawPoint(x_3,y_3,BRRED);
            }
                              for( i=0;i<10;i++)
            {
                              GUI_DrawPoint(x_3,200-i,BLACK);
            }
                     Show_Str(x_3-(t3*3)/2,200,BLACK,GRAY,"t3",12,1);

            t4_PianYi_x = x_3 + (t4*3)/2;
                              t4_PianYi_y = y_3 + (((t4/2)*3)*((t4/2)*3)*0.07);
            for( i = - (t4/2)*3;i< (t4/2)*3 ; i++ )
            {
                     x_4 = t4_PianYi_x+i;
                     y_4 = t4_PianYi_y+(- i*i*0.07);//1ÎaÏμêy
                     GUI_DrawPoint(x_4,y_4-10,BLUE);//AD
                     GUI_DrawPoint(x_4,y_4,BRRED);
            }
            for( i=0;i<10;i++)
            {
                              GUI_DrawPoint(x_4,200-i,BLACK);
            }
                     Show_Str(x_4-(t4*3)/2,200,BLACK,GRAY,"t4",12,1);             t5_PianYi_x = x_4 + (t5*3)/2;
            t5_PianYi_y = y_4 +  pow(0.92, -(t5*3)/2);
      //       LCD_DrawLine(100, 10, 100, 200);
            for( i = - (t5*3)/2;i< (t5*3)/2 ; i++ )
            {
                     x_5= t5_PianYi_x + i;
                     y_5 = t5_PianYi_y - pow(0.92,i );
                     GUI_DrawPoint(x_5,y_5-10,BLUE);//AD
                     GUI_DrawPoint(x_5,y_5,BRRED);
            }
            for( i=0;i<10;i++)
            {
                              GUI_DrawPoint(x_5,200-i,BLACK);
            }
                     Show_Str(x_5-(t5*3)/2,200,BLACK,GRAY,"t5",12,1);
            for(i = 0;i<10;i++ )
                     {GUI_DrawPoint(20+i,210,BLUE);  Show_Str(30,210,BLUE,YELLOW,"AD",12,0);       }
            for(i = 0;i<10;i++ )
                     {GUI_DrawPoint(20+i,222,BRRED); Show_Str(30,222,BRRED,YELLOW,"DA",12,0);  }
         for(i= 0;i<10;i++)
                     {  GUI_DrawPoint(10+i,200-50,BLACK); Show_Str(0,200-50,BLACK,GRAY,"1",12,1); }
            for(i= 0;i<10;i++)
                     {  GUI_DrawPoint(10+i,200-100,BLACK); Show_Str(0,200-100,BLACK,GRAY,"2",12,1); }
            for(i= 0;i<10;i++)
                     {  GUI_DrawPoint(10+i,200-150,BLACK); Show_Str(0,200-150,BLACK,GRAY,"3",12,1); }


}

Keil代码与Proteus仿真下载(程序模拟示波器画面,无AD采集等功能如果需要请自行添加):

kese1.7z (367.91 KB, 下载次数: 210)