基于CYCLONE II的程序,DDS原理的函数信号发生器.采用查表法实现.各位可以参考.-CYCLONE II based on the procedure, DDS Function Generator principle. Realize the use of look-up table method. Members may refer to.

用查表法和cordic算法实现正弦曲线,包括了幅度压缩，对称压缩，sunderland压缩等-Implemented with look-up table and cordic sinusoidal algorithms, including margin compression, symmetrical compression, sunderland compression

正弦发生器，可以运行，而且可以自由调节，正弦幅度大小，课程设计顺利通过(Sine generator, sine generator, can run, and can freely adjust, sinusoidal amplitude size, curriculum design passed smoothly)