提出用二分项采样法实现直接中频采样，而数字式检波器采用数字内插法。
It was suggested that direct intermediate frequency sampling was approached by two branch sampling, otherwise digital product detector was adopted to digital interpolation.
介绍一种可用于语音处理的低功耗、高速率的抽取和内插数字滤波器的集成电路设计方法。
A low power, high speed design method of decimation and interpolation digital filters for audio signal processing is described.
介绍一种可用于语音处理的低功耗、高速率的抽取和内插数字滤波器的集成电路设计方法。
A low power, high speed design method of decimation and interpolation digital filters for audio signal processing is described.
应用推荐