huangxz 发表于 2015-1-27 09:20
把数据贴出来看看
uint8_t Auc_SinParam1[128] =
{
128,134,140,147,153,159,165,171,177,182,188,193,199,204,209,213,218,222,226,230,234,237,240,243,245,248,250,251,253,254,254,255,
255,255,254,254,253,251,250,248,,243,240,237,234,230,226,222,218,213,209,204,199,193,188,182,177,171,165,159,153,147,140,134,128,
122,116,109,103,97,91,85,79,74,68,63,57,52,47,43,38,34,30,26,22,19,16,13,11,8,6,5,3,2,2,1,1,
1,2,2,3,5,6,8,11,13,16,19,22,26,30,34,38,43,47,52,57,63,68,74,79,85,91,97,103,109,116,122,
};
这个数据是采样128个点,8位的分辨率,这个数据我用excel生成的,再通过excel转化为图形,也是很漂亮的正弦波 |