// // 正弦表20060104 // const prog_uchar sin_table[]= { 64, 67, 70, 73, 76, 79, 82, 85, //0 88, 91, 94, 96, 99, 102, 104, 106, //1 109, 111, 113, 115, 117, 118, 120, 121, //2 123, 124, 125, 126, 126, 127, 127, 127, //3 127, 127, 127, 127, 126, 126, 125, 124, //4 123, 121, 120, 118, 117, 115, 113, 111, //5 109, 106, 104, 102, 99, 96, 94, 91, //6 88, 85, 82, 79, 76, 73, 70, 67, //7 64, 60, 57, 54, 51, 48, 45, 42, //8 39, 36, 33, 31, 28, 25, 23, 21, //9 18, 16, 14, 12, 10, 9, 7, 6, //a 4, 3, 2, 1, 1, 0, 0, 0, //b 0, 0, 0, 0, 1, 1, 2, 3, //c 4, 6, 7, 9, 10, 12, 14, 16, //d 18, 21, 23, 25, 28, 31, 33, 36, //e 39, 42, 45, 48, 51, 54, 57, 60 //f }; |
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