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The receive frequency range is 0~ 30MHz band-pass signal. The system consists of two parts: analog part and digital part. As for the analog part there are analog audio input, analog high-frequency input, and DA analog output.

本设计可以接收信号的频率范围为0~30MHz带通信号,分为模拟部分和数字部分:其中模拟部分有模拟音频输入,模拟高频输入和DA模拟输出;

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Being based on the theory of band-pass crossover network, this paper brings for-ward the design and analysis of two usually confusable crossover network which are in common use.

根据带通式分频网络的原理,提出了常用的两种容易混淆的分频网络的设计与分析方法。

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Influence of the Spectral Bandwidth of Thickness Monitor System on the WDM Narrow Band-pass Filter

膜厚监控系统的光谱宽度对波分复用窄带滤光片性能的影响

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Theoretical and Experimental Research on a New Spatial Structure Composed of Cable Dome and Single-Layer Lattice Shell A Novel Three-port Band-pass Tunable Filter

索穹顶与单层网壳组合的新型空间结构理论分析与试验研究一种新型三端口可调带通滤波器的结构设计及分析

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Design and Simulation of Microwave Band-pass Filter Based on SERENADE

基于SERENADE软件的微波带通滤波器的设计和仿真

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On Waveguide Band-Pass Filter Axial Force of Conical Valve

波导带通滤波器圆锥阀的轴向力

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Design of digital filter is an important part in signal processing. The band-pass, low-pass and delay filters are involved in differential demodulation.

数字滤波器的设计是信号处理中非常重要的环节,在差分解调中涉及到带通、低通和延时滤波器的设计。

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Band-pass filter glass is named DTB in this catalogue, And wavelength of the peak is used as its serial number.

带通玻璃以汉语拼音第一个字母DTB来命名,把透射比最大值的波长位置值作为它们的序号。

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