采样结构, 前端采用经典的级联积分梳状(CIC, cascade integrator comb) 滤波器和半带(HB, half band) 滤波器滤波, 最后一级采用多相滤波器组可以很好地降低运算量, 减少系统的延迟时间。
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采样结构, 前端采用经典的级联积分梳状(CIC, cascade integrator comb) 滤波器和半带(HB, half band) 滤波器滤波, 最后一级采用多相滤波器组可以很好地降低运算量, 减少系统的延迟时间。
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半带方头鱼 Branchiostegus semifasciatus
半带滤波器 Half-Band Filter ; hb filter ; HALF-BAND ; HB
半带宽 [电子] semiband width ; half band-width ; semi-bandwidth
半带丽鱼属 Hemitaeniochromis
半带舌珍鱼 Glossanodon semifasciatus
半带皱唇鲨 leopard shark
半履带车 half-track ; half-track vehicle ; half-track carrier ; halfrupsvoertuig
半带复指数调制 HBCEM
剩余4倍抽取采用两级半带滤波器和升幅FIR实现。
The last 4 times decimation was achieved by two half band filters and a droop FIR.
用两个半带滤波器和一个梳状滤波器来实现64倍的过采样。
Two Half Band filters and a SINC filter are designed for 64 times over sample.
他那双锐利的灰色眼睛半带厌烦地扫了她一眼,显得不近人情且粗暴无礼。
His keen grey eye, impersonal and 18 brusque, flashed upon her half impatiently.
Yeats looks at them with pity, with admiration, with scorn.
叶芝同情地看待他们,半带崇拜,半带蔑视。
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