自己用MATLAB编写dsp5509的中的sine.dat文件，附详细正确的编写方法，和m文件。只要改些参数就可任意生成想要的函数..dat是授人渔的方法，此论坛和网络流传的函数经试验不好使，没有考虑许多问题生成的文件是错误的，在此详细介绍生成dsp标准.dat方法

-Using MATLAB to write dsp5509 the sine.dat file, attached to the detail and the correct preparation methods, and m files. Just change some parameters can generate any desired function .. dat Give a man fishing, this forum and network spread function by the trial does not help, did not consider many of the problems generated file is wrong, in this detail generate the dsp standards. dat method