//------分隔线-----------

//三角波

     int s;

     for(s=1;s<250;s+=step){

       delay();

      SPISend1(0x17) ;

      SPISend1(s) ;

      SPISend1(0xf0) ; 

       delay();

//正弦波

extern int sin[720]={0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x94,0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb2,0xb3,0xb4,0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf,0xbf,0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd3,0xd4,0xd5,0xd6,0xd7,0xd8,0xd8,0xd9,0xda,0xdb,0xdc,0xdc,0xdd,0xde,0xdf,0xdf,0xe0,0xe1,0xe2,0xe2,0xe3,0xe4,0xe4,0xe5,0xe6,0xe6,0xe7,0xe8,0xe8,0xe9,0xea,0xea,0xeb,0xeb,0xec,0xed,0xed,0xee,0xee,0xef,0xef,0xf0,0xf1,0xf1,0xf2,0xf2,0xf3,0xf3,0xf4,0xf4,0xf4,0xf5,0xf5,0xf6,0xf6,0xf7,0xf7,0xf7,0xf8,0xf8,0xf9,0xf9,0xf9,0xfa,0xfa,0xfa,0xfb,0xfb,0xfb,0xfb,0xfc,0xfc,0xfc,0xfc,0xfd,0xfd,0xfd,0xfd,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfd,0xfd,0xfd,0xfd,0xfc,0xfc,0xfc,0xfc,0xfb,0xfb,0xfb,0xfb,0xfa,0xfa,0xfa,0xf9,0xf9,0xf9,0xf8,0xf8,0xf7,0xf7,0xf7,0xf6,0xf6,0xf5,0xf5,0xf4,0xf4,0xf4,0xf3,0xf3,0xf2,0xf2,0xf1,0xf1,0xf0,0xef,0xef,0xee,0xee,0xed,0xed,0xec,0xeb,0xeb,0xea,0xea,0xe9,0xe8,0xe8,0xe7,0xe6,0xe6,0xe5,0xe4,0xe4,0xe3,0xe2,0xe2,0xe1,0xe0,0xdf,0xdf,0xde,0xdd,0xdc,0xdc,0xdb,0xda,0xd9,0xd8,0xd8,0xd7,0xd6,0xd5,0xd4,0xd3,0xd3,0xd2,0xd1,0xd0,0xcf,0xce,0xcd,0xcd,0xcc,0xcb,0xca,0xc9,0xc8,0xc7,0xc6,0xc5,0xc4,0xc3,0xc2,0xc1,0xc0,0xc0,0xbf,0xbe,0xbd,0xbc,0xbb,0xba,0xb9,0xb8,0xb7,0xb6,0xb5,0xb4,0xb3,0xb2,0xb0,0xaf,0xae,0xad,0xac,0xab,0xaa,0xa9,0xa8,0xa7,0xa6,0xa5,0xa4,0xa3,0xa2,0xa1,0xa0,0x9e,0x9d,0x9c,0x9b,0x9a,0x99,0x98,0x97,0x96,0x95,0x94,0x92,0x91,0x90,0x8f,0x8e,0x8d,0x8c,0x8b,0x8a,0x88,0x87,0x86,0x85,0x84,0x83,0x82,0x81,0x80,0x7e,0x7d,0x7c,0x7b,0x7a,0x79,0x78,0x77,0x75,0x74,0x73,0x72,0x71,0x70,0x6f,0x6e,0x6d,0x6b,0x6a,0x69,0x68,0x67,0x66,0x65,0x64,0x63,0x62,0x61,0x5f,0x5e,0x5d,0x5c,0x5b,0x5a,0x59,0x58,0x57,0x56,0x55,0x54,0x53,0x52,0x51,0x50,0x4f,0x4d,0x4c,0x4b,0x4a,0x49,0x48,0x47,0x46,0x45,0x44,0x43,0x42,0x41,0x40,0x40,0x3f,0x3e,0x3d,0x3c,0x3b,0x3a,0x39,0x38,0x37,0x36,0x35,0x34,0x33,0x32,0x32,0x31,0x30,0x2f,0x2e,0x2d,0x2c,0x2c,0x2b,0x2a,0x29,0x28,0x27,0x27,0x26,0x25,0x24,0x23,0x23,0x22,0x21,0x20,0x20,0x1f,0x1e,0x1d,0x1d,0x1c,0x1b,0x1b,0x1a,0x19,0x19,0x18,0x17,0x17,0x16,0x15,0x15,0x14,0x14,0x13,0x12,0x12,0x11,0x11,0x10,0x10,0xf,0xe,0xe,0xd,0xd,0xc,0xc,0xb,0xb,0xb,0xa,0xa,0x9,0x9,0x8,0x8,0x8,0x7,0x7,0x6,0x6,0x6,0x5,0x5,0x5,0x4,0x4,0x4,0x4,0x3,0x3,0x3,0x3,0x2,0x2,0x2,0x2,0x1,0x1,0x1,0x1,0x1,0x1,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x1,0x1,0x1,0x1,0x1,0x1,0x2,0x2,0x2,0x2,0x3,0x3,0x3,0x3,0x4,0x4,0x4,0x4,0x5,0x5,0x5,0x6,0x6,0x6,0x7,0x7,0x8,0x8,0x8,0x9,0x9,0xa,0xa,0xb,0xb,0xb,0xc,0xc,0xd,0xd,0xe,0xe,0xf,0x10,0x10,0x11,0x11,0x12,0x12,0x13,0x14,0x14,0x15,0x15,0x16,0x17,0x17,0x18,0x19,0x19,0x1a,0x1b,0x1b,0x1c,0x1d,0x1d,0x1e,0x1f,0x20,0x20,0x21,0x22,0x23,0x23,0x24,0x25,0x26,0x27,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x3f,0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4f,0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,0x75,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e}; 

// 呼呼.cpp : Defines the entry point for the console application.

//

#include "stdafx.h"

#include <math.h>

#define pi 3.1415926

int _tmain(int argc, _TCHAR* argv[])

{

FILE *fp=fopen("D:\\t.txt","a+");

int i;

int shuzu[720];

for(i=0;i<720;i++)

{

double j = i * pi / 360;

double y = sin(j);

int z = 128 * y+128;

shuzu[i]=z;

fprintf(fp, "0x%x,",shuzu[i]);

}

return 0;

}

//--------分隔线-------------------

0x0,0x2,0x4,0x6,0x8,0xb,0xd,0xf,0x11,0x14,0x16,0x18,0x1a,0x1c,0x1f,0x21,0x23,0x25,0x27,0x2a,0x2c,0x2e,0x30,0x32,0x35,0x37,0x39,0x3b,0x3d,0x3f,0x41,0x44,0x46,0x48,0x4a,0x4c,0x4e,0x50,0x53,0x55,0x57,0x59,0x5b,0x5d,0x5f,0x61,0x63,0x65,0x67,0x69,0x6b,0x6d,0x6f,0x71,0x73,0x75,0x77,0x79,0x7b,0x7d,0x7f,0x81,0x83,0x85,0x87,0x89,0x8a,0x8c,0x8e,0x90,0x92,0x94,0x95,0x97,0x99,0x9b,0x9c,0x9e,0xa0,0xa2,0xa3,0xa5,0xa7,0xa8,0xaa,0xac,0xad,0xaf,0xb1,0xb2,0xb4,0xb5,0xb7,0xb8,0xba,0xbc,0xbd,0xbe,0xc0,0xc1,0xc3,0xc4,0xc6,0xc7,0xc8,0xca,0xcb,0xcc,0xce,0xcf,0xd0,0xd2,0xd3,0xd4,0xd5,0xd7,0xd8,0xd9,0xda,0xdb,0xdc,0xdd,0xdf,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,0xe8,0xe9,0xea,0xeb,0xec,0xed,0xee,0xee,0xef,0xf0,0xf1,0xf1,0xf2,0xf3,0xf3,0xf4,0xf5,0xf5,0xf6,0xf6,0xf7,0xf7,0xf8,0xf8,0xf9,0xf9,0xfa,0xfa,0xfb,0xfb,0xfb,0xfc,0xfc,0xfc,0xfd,0xfd,0xfd,0xfd,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfd,0xfd,0xfd,0xfd,0xfc,0xfc,0xfc,0xfb,0xfb,0xfb,0xfa,0xfa,0xf9,0xf9,0xf8,0xf8,0xf7,0xf7,0xf6,0xf6,0xf5,0xf5,0xf4,0xf3,0xf3,0xf2,0xf1,0xf1,0xf0,0xef,0xee,0xee,0xed,0xec,0xeb,0xea,0xe9,0xe8,0xe8,0xe7,0xe6,0xe5,0xe4,0xe3,0xe2,0xe1,0xe0,0xdf,0xdd,0xdc,0xdb,0xda,0xd9,0xd8,0xd7,0xd5,0xd4,0xd3,0xd2,0xd0,0xcf,0xce,0xcc,0xcb,0xca,0xc8,0xc7,0xc6,0xc4,0xc3,0xc1,0xc0,0xbe,0xbd,0xbc,0xba,0xb8,0xb7,0xb5,0xb4,0xb2,0xb1,0xaf,0xad,0xac,0xaa,0xa8,0xa7,0xa5,0xa3,0xa2,0xa0,0x9e,0x9c,0x9b,0x99,0x97,0x95,0x94,0x92,0x90,0x8e,0x8c,0x8a,0x89,0x87,0x85,0x83,0x81,0x7f,0x7d,0x7b,0x79,0x77,0x75,0x73,0x71,0x6f,0x6d,0x6b,0x69,0x67,0x65,0x63,0x61,0x5f,0x5d,0x5b,0x59,0x57,0x55,0x53,0x50,0x4e,0x4c,0x4a,0x48,0x46,0x44,0x41,0x3f,0x3d,0x3b,0x39,0x37,0x35,0x32,0x30,0x2e,0x2c,0x2a,0x27,0x25,0x23,0x21,0x1f,0x1c,0x1a,0x18,0x16,0x14,0x11,0xf,0xd,0xb,0x8,0x6,0x4,0x2,0x0,