数字下变频 meaning in English

digital down convert

Ddc technology based on band - pass sampling
基于带通采样的数字下变频技术
Digital down converter is one of the key technology of the sdr
数字下变频是软件无线电中的关键技术之一。
One is the digital down conversion . the method of look - table is described in detail
其一是数字下变频算法，重点说明了其中的查表法及其推广。
Being based on the theory of the sdr , the topic researched the actual model of ddc
本课题以软件无线电的理论为基础，研究了数字下变频的实际处理模型。
Digital down converter ( ddc ) is one of the core technologies in the software defined radio ( sdr ) receiver
数字下变频( ddc : digitaldownconvert )技术是软件无线电接收机的核心技术。

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