通过计算导出了平均假频衰减与滤波器阶次及采样率的关系式。

A relation between average alias attenuation and filter order and sampling rate is derived from calculation.

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本文提出一种能实现这种滤波器的“GIC”导出式带通电路，这种电路的无源、有源灵敏度都是很低的。

In this paper, GIC derived active band-pass circuits are used to realize the shunt-filters. Both the active and the passive sensitivity of these circuits are very low.

youdao

本文提出一种能实现这种滤波器的“GIC”导出式带通电路，这种电路的无源、有源灵敏度都是很低的。

In this paper, GIC derived active band-pass circuits are used to realize the shunt-filters.

youdao