narrow band frequency modulation是什么意思

网络释义

用法例句

Taking the Narrow Band Frequency Modulation(NBFM)as an example,the process of communication question solution by EDA technology is given.

以非线性模拟调制中常见窄带调频为例,完整展现了借助EDA技术分析解决通信问题的过程。

adaptive narrow-band FM modem

自适应窄带调频调制解调器

Principle of Narrow Band Frequency Modulation and Its SystemView Simulation

窄带调频原理及其SystemView仿真

A Study and Application of Narrow-band Technology to FM Stereo Broadcast

窄带技术在调频立体声广播中的研究与应用

narrow-band active repeater satellite

窄频带有源转发卫星

narrow-band charactascope

窄带频率特性观测器

Generation of narrow band, tunable UV radiation -- intracavity frequency doubling of ring dye laser output

环行染料激光器内腔倍频—窄带可调谐紫外辐射的产生

Development of RF Amplifier for 1.9-2.0GHz Band;

1.9-2.0GHz窄带射频放大器的研制

Solution to the Stricture of Ascendnig Transmit Strap in Dandong HFC Net & to Noise;

丹东HFC网上行频带窄、噪声及解决方法

Algorithms research on Frequency Domain Narrowband Interference Suppression in DSSS

DSSS系统中频域窄带干扰抑制算法研究

Study on Narrow-band Interference Rejection in Spread Spectrum Systems

扩频通信中窄带干扰抑制技术的研究

Signal demodulation of automatic block with audio frequency shift modulated track circuits was implemented with phase-locked loop( PLL) technique and a singe chip microcomputer.

利用锁相环(LL)窄带跟踪特性,与单片机结合,实现自动闭塞系统移频信号解调.

High speed MODEM design for narrow band communication

面向窄带通信的高速调制解调器设计

Analysis of Performance on Anti-FM Noise Jamming of WBDF Circuits

宽-限-窄电路抗噪声调频干扰能力分析

The adjustment of loops in hot rolling of narrow strip steel is an important factor which influences the quality of narrow strip steel.

热轧窄带钢活套调节是影响窄带钢质量的重要问题之一。

A relatively restricted frequency band, normally used for a single purpose, or made available to a single user.

比较狭窄的频带，通常用于一种目的或一个用户。

The Design and Implementation of 400Hz Narrow-Band Wireless Video Transimssion System;

400MHz频段窄带无线图像传输系统的设计与实现

The Study on Transform-Domain Narrowband Interference Suppression in DSSS Communication Systems;

扩频通信中窄带干扰的变换域抑制技术研究

Suppression of Narrow-band Interference in Spread Communications in HF;

短波扩频通信中抗窄带干扰技术的研究