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{ for(t=0;t<(pow(2,(f-1))-1);t++) { drawPoint((x+t*128/pow(2,f)),47-(x-128/pow(2,f))*(pow(2,(f-3)))*(A1-9),1);

drawPoint((1.5*256/pow(2,f)+t*128/pow(2,f)-1-x),47-(x-128/pow(2,f))*(pow(2,(f-3)))*(A1-9),1); } } } Am[0]=(char)(A1/10)+0x30; Am[2]=(char)(A1)+0x30; LcmPrint(4,0,\·ù¶È£º\ LcmPrint(4,1,Am); Fr[0]=(char)(f/100)+0x30; Fr[1]=(char)(f0)/10+0x30; Fr[3]=(char)(f)+0x30; LcmPrint(4,2,\ƵÂÊ£º\ LcmPrint(4,3,Fr); }

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void drawSin(unsigned int A1,f) //»æÖÆ A*sin(2*Pi*f)ͼÏñ¡£²ÎÊýA·ù¶È,¸ñΪ ¼¸µã¼¸·ü£¬²ÎÊýfƵÂÊ,¸ñʽΪ¼¸Ê®¼¸µã¼¸ºÕ×È { unsigned char x,y; char Am[]=\ char Fr[]=\ for(x=0;x<32;x++) //ÔÚÒº¾§ÆÁ×ó°ëÆÁ»æ³öSinº¯ ÊýͼÏñ£¨²»»áËæƵÂÊf¸Ä±ä£© { y=(unsigned char)(A1*sin(((double)(x*f))/10)); drawPoint(x,31-y,1); drawPoint(63-x,31+y,1); }

Am[0]=(char)(A1/10)+0x30; Am[2]=(char)(A1)+0x30; LcmPrint(4,0,\ᝦ飼\ LcmPrint(4,1,Am); Fr[0]=(char)(f/100)+0x30;

Fr[1]=(char)(f0)/10+0x30; Fr[3]=(char)(f)+0x30; LcmPrint(4,2,\ƵÂÊ£º\ LcmPrint(4,3,Fr); }

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void drawSquare(float A2,unsigned int f) //»æÖÆ·½²¨Í¼Ïñ¡£²ÎÊýA·ù¶È,¸ñʽΪ¼¸ µã¼¸·ü£¬²ÎÊýfƵÂÊ,¸ñʽΪ1--1000ºÕ×È { unsigned int x,y; unsigned int t; char Am[]=\ char Fr[]=\ if(f==1) { for(x=0;x<64;x++) { drawPoint(x,31,1); drawPoint(64,31-A2/5*31,1); } for(y=31-A2/5*31;y<32;y++) drawPoint(64,y,1); }

else if(f==2) { for(x=0;x<64;x++) { drawPoint(x/f,31,1); drawPoint((127-x)/f,31-A2/5*31,1); } for(y=31-A2/5*31;y<32;y++) drawPoint(64/f,y,1); for(y=31-A2/5*31;y<32;y++) drawPoint(128/f,y,1); } else { for(x=0;x<128/(pow(2,f));x++) {

//ÔÚÒº¾§ÆÁ×ó°ëÆÁ»æ³ö ·½²¨Í¼Ïñ£¨²»»áËæƵÂÊf¸Ä±ä£© //ÔÚÒº¾§ÆÁ×ó°ëÆÁ»æ³ö ·½²¨Í¼Ïñ£¨²»»áËæƵÂÊf¸Ä±ä£©

drawPoint(x,31,1); drawPoint(256/(pow(2,f))-x,31-A2/5*31,1); } for(y=31-A2/5*31;y<32;y++) drawPoint((128/(pow(2,f))),y,1); for(y=31-A2/5*31;y<32;y++) drawPoint((256/(pow(2,f))),y,1); for(x=256/(pow(2,f));x<384/(pow(2,f));x++) //ÔÚÒº¾§ÆÁ×ó°ëÆÁ»æ³ö ·½²¨Í¼Ïñ£¨²»»áËæƵÂÊf¸Ä±ä£© { for(t=0;t<(pow(2,(f-2))-1);t++) { drawPoint((x+t*(256/(pow(2,f)))),31,1); drawPoint((x+128/(pow(2,f))+t*(256/(pow(2,f)))),31-A2/5*31,1); } } for(y=31-A2/5*31;y<32;y++) { for(t=0;t<(pow(2,(f-2))-1);t++) { for(y=31-A2/5*31;y<32;y++) drawPoint(((t+1.5)*(256/(pow(2,f)))),y,1); for(y=31-A2/5*31;y<32;y++) drawPoint(((t+2)*(256/(pow(2,f)))),y,1); } } } Am[0]=(char)A2+0x30; Am[2]=((char)(A2*10))+0x30; LcmPrint(4,0,\·ù¶È£º\ LcmPrint(4,1,Am); Fr[0]=(char)(f/1000)+0x30; Fr[1]=(char)((f00)/100)+0x30; Fr[2]=(char)((f0)/10)+0x30; Fr[3]=(char)(f)+0x30; LcmPrint(4,2,\ƵÂÊ£º\ LcmPrint(4,3,Fr); }

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