spectrum analyzer是什么意思

网络释义

用法例句

Sweeptime-bandwidth relationship in the spectrum analyzer;

频谱分析仪中扫描时间和相关参数的解析

Design of IF bandwidth for spectrum analyzer;

频谱分析仪中频带宽的设计

Study of auto verification/calibration system for spectrum analyzer;

频谱分析仪自动检定/校准系统的研究

Spectrum of the amplitude-modulated wave is observed by a radio frequency spectrum analyzer and amplitude values of every spectrum are recorded at the upper sideband or lower sideband.

用射频频谱分析仪观测一个已调波的频谱成分,记录上边带或下边带中各条谱线的幅度值,从而可以根据有关算式计算出调制信号(音频信号)的失真度。

swept IF type spectrum analyzer

扫中频式频谱分析仪

high resolution low frequency spectrum analyzer

高分辨率低频谱分析仪

micro wave all-pictrue frequency spectrum analyzer

微波全景频谱分析仪

microwave pulse spectrum analyzer

微波脉冲频谱分析仪

three-dimensional dynamic spectrum analyser

三维动态频谱分析仪

swept front end type spectrum analyzer

扫前端式频谱分析仪

real-time digital spectral analyzer

实时数字频谱分析仪

real-time all-digital spectrum analyzer

实时全数字频谱分析仪

high resolution LF frequency spectrum analyzer

高分辨率低频频谱分析仪

Design of Real-time Spectrum Analyzer Based on Virtual Instrument

基于虚拟仪器的实时频谱分析仪设计

double-channel digital low-frequency spectrum analyzer

双通道数字式低频频谱分析仪

The Circuit Design of Digital IF Used in Spectrum Analyzer Based on FPGA

频谱分析仪数字中频电路的FPGA实现

real-time high-resolution spectrum analyzer

实时高分辨率频谱分析仪

Test methods of spectrum analyzers

GB/T11462-1989频谱分析仪测试方法

Generic specification of spectrum analyzers

GB/T11461-1989频谱分析仪通用技术条件

A Scheme of Frequency Spectrum Analyzer Based on Dummy Technique

基于虚拟技术的频谱分析仪器方案

fast-Fourier-transform spectrum analyzer

快速傅里叶变换频谱分析仪

Research of Speech Spectrograph Based on DSP;

基于DSP的语音信号频谱分析仪的研究