frequency selective circuit是什么意思

网络释义

用法例句

This paper describes that through extracting harmonic components of periodic signals of frequency selective circuit,computer simulation and measurement of cycle of fundamental triangle wave,3rd harmonic,5th harmonic,showes that results consistent with the theoretical analysis and validates the Fourier decomposition of the periodic signals.

通过选频电路对周期信号的谐波分量进行提取,并进行计算机仿真,测量了周期三角波的基波、3次谐波、5次谐波,结果与理论分析一致,验证了周期信号的傅里叶分解。

The core part of the circuit is differential and frequency selection.

电路核心部分由微分电路和选频电路组成。

Spectrum Management and Routing in Multi-hop Cognitive Radio Networks;

多跳认知无线电网络频谱管理与选路策略研究

The theoretical circuit,gain and selectivity of the regenerative frequency converter;

再生式变频器的原理电路及其增益与选择性

Selection and Application of the Main Circuit and Device of High Power Converter

大功率变频装置主电路及器件的选择与应用

high -frequency channel

高频电路, 载波电话通路

Power Frequency Electric Field Calculation and Span Selection for UHV Transmission Lines with Different Meteorological Conditions

不同气象条件下特高压输电线路工频电场计算与档距选择

set of voice-frequency multiplex telegraph circuits

音频复用电报电路群

low frequency AC coded track circuit

低频交流电码轨道电路

addressing circuit

寻址电路;寻址电路;定址选择电路;地址选择电路

GSM900/1800 Two Band Mobile Phone RF Circuit Design;

GSM900/1800双频移动电话射频电路设计

Cineplex Channel [Wharf Cable]

自选影院频道〔有线电线〕

frequency division multiplex telegraph system

频分多路复用电报系统

radar AFC circuit

雷达自动频率控制电路

High-video pass (HVP)

极窄视频脉冲通过电路

horizontal AFC circuit

行自动频率微调电路

single-channel carrier frequency telephone terminal

单路载频电话终端机

multichannel carrier-frequency telephone terminal

多路载频电话终端机

vision interference limiter

视频电路干扰限制器