水餃,手工水餃

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#include#include#include#defineDA0832XBYTE[0Xa000]#defineucharunsignedchar#defineS1XBYTE[0X0000]#defineS2XBYTE[0X2000]#defineS3XBYTE[0X4000]ucharcodetab[10]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};ucharcodetosin[256]={0x80,0x83,0x86,0x89,0x8d,0x90,0x93,0x96,0x99,0x9c,0x9f,0xa2,0xa5,0xa8,0xab,0xae,0xb1,0xb4,0xb7,0xba,0xbc,0xbf,0xc2,0xc5,0xc7,0xca,0xcc,0xcf,0xd1,0xd4,0xd6,0xd8,0xda,0xdd,0xdf,0xe1,0xe3,0xe5,0xe7,0xe9,0xea,0xec,0xee,0xef,0xf1,0xf2,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfd,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xfd,0xfd,0xfc,0xfb,0xfa,0xf9,0xf8,0xf7,0xf6,0xf5,0xf4,0xf2,0xf1,0xef,0xee,0xec,0xea,0xe9,0xe7,0xe5,0xe3,0xe1,0xde,0xdd,0xda,0xd8,0xd6,0xd4,0xd1,0xcf,0xcc,0xca,0xc7,0xc5,0xc2,0xbf,0xbc,0xba,0xb7,0xb4,0xb1,0xae,0xab,0xa8,0xa5,0xa2,0x9f,0x9c,0x99,0x96,0x93,0x90,0x8d,0x89,0x86,0x83,0x80,0x80,0x7c,0x79,0x76,0x72,0x6f,0x6c,0x69,0x66,0x63,0x60,0x5d,0x5a,0x57,0x55,0x51,0x4e,0x4c,0x48,0x45,0x43,0x40,0x3d,0x3a,0x38,0x35,0x33,0x30,0x2e,0x2b,0x29,0x27,0x25,0x22,0x20,0x1e,0x1c,0x1a,0x18,0x16,0x15,0x13,0x11,0x10,0x0e,0x0d,0x0b,0x0a,0x09,0x08,0x07,0x06,0x05,0x04,0x03,0x02,0x02,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0d,0x0e,0x10,0x11,0x13,0x15,0x16,0x18,0x1a,0x1c,0x1e,0x20,0x22,0x25,0x27,0x29,0x2b,0x2e,0x30,0x33,0x35,0x38,0x3a,0x3d,0x40,0x43,0x45,0x48,0x4c,0x4e,0x51,0x55,0x57,0x5a,0x5d,0x60,0x63,0x66,0x69,0x6c,0x6f,0x72,0x76,0x79,0x7c,0x80};ucharfun=0,b=0,c=0,d=0,tl,th;voidkey1(void);voidkey2(void);voidkey3(void);voidkey4(void);voidjudge(void);voidmain(void){TMOD=0X01;TR0=1;th=0xff;tl=0xd0;TH0=th;TL0=tl;ET0=1;EA=1;while(1){judge();}}voidjudge(void){ucharline,row,de1,de2,keym;P1=0x0f;keym=P1;if(keym==0x0f)return;for(de1=0;de1200;de1++)for(de2=0;de2125;de2++){;}P1=0x0f;keym=P1;if(keym==0x0f)return;P1=0x0f;line=P1;P1=0xf0;row=P1;line=line+row;*存放特征鍵值*if(line==0xde)key1();if(line==0x7e)key2();if(line==0xbd)key3();if(line==0x7d)key4();}voidkey1(void)１鍵選擇發波類型,1為正弦波,2為三角波,3為方波{fun++;if(fun==4)fun=0x00;}voidkey2(void)２鍵加大頻率{tl++;if(tl==0x1f)th++;}voidkey3(void)３鍵減小頻率{tl--;if(tl==0x00)th--;}voidkey4(void)４鍵顯示頻率{doublet;intf;TR0=0;ＥＴ０的區別t=(65535-th*256-tl)*0.4;f=(int)(1000t);S3=tab[f%10];f=f10;S2=tab[f%10];f=f10;if(f==0)S1=0;elseS1=tab[f];TR0=1;}voidtime0_int(void)interrupt1中斷服務程序{TR0=0;if(fun==1){DA0832=tosin;正弦波b++;}elseif(fun==2)三角波{if(c128)DA0832=c;elseDA0832=255-c;c++;}elseif(fun==3)方波{d++;if(d=128)DA0832=0x00;elseDA0832=0xff;}TH0=th;TL0=tl;TR0=1;}本文引用地址：http:www.eepw.com.cnarticle156295.htm

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