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DSPfir

于 2013-09-15 发布 文件大小:18KB
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代码说明:

  这是一个综合性的仿真程序。包括:用matlab生成一个FIR滤波器,得到滤波器系数及阶数;再用C语言产生一个混合频率的数字信号,之后将生成的数据样点送入到DSP主程序进行数字滤波,DSP主程序算法用的是循环缓冲区算法,这一部分在CCS上实现。(This is a comprehensive simulation program. Comprising: generating a matlab FIR filter, to obtain the filter coefficients and order then mixed to produce a C-frequency digital signal, and then the resulting data samples into the main program to the DSP for digital filtering, DSP main algorithm using a circular buffer algorithm, this part of the CCS to achieve.)

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