The converter USES a high order MASH noise shaping technique and a digital decimation filtering part consisting of comb filters and cascade of half band filters.
该转换器采用了高阶MASH噪声成形技术，而其数字抽取滤波部分则由梳状滤波器与级联的半带滤波器构成。
In this paper, a digital cascade system setting parameters computer algorithm based on the enlarge frequency method is given.
给出了一个以扩充频率法为基础的数字串级系统参数整定的计算机算法。
A scheme of cascade signal processor with FPGA is proposed in digital signal processing, which can be in steady of expensive dedicated digital signal processor.
在数字信号处理方面提出一种级联信号处理器的FPGA实现方案，用以取代昂贵的专用数字处理芯片。
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