... dynamic MOS inverter 动态金属氧化物半导体反相器 dynamic noise filter 动态噪声滤波器 dynamic noise limiter 动态噪声限制器 ...
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This paper analyses the key technologies used in MP3, such as subband filter, psychoacoustical model and dynamic noise allocation.
笔者对MP3所用到的几个关键技术,如子带滤波、心理声学模型、动态噪声分配等做出简明分析。
This paper introduces the key technologies used in MP3, such as subband filter, psychoacoustical model and dynamic noise allocation.
笔者对MP3所用到的几个关键技术,如子带滤波、心理声学模型、动态噪声分配等做出简明分析。
At the same time, we combine the dynamic filter technique which chose different passband with different depth to hold the high signal-to-noise ratio.
同时融入动态滤波技术,根据不同深度选择了不同的通带范围,有效地保证了信号的信噪比。
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