square wave modulation是什么意思

网络释义

用法例句

The paper presents a square wave modulation scheme based on TDMA signal system to resolve the problem.

该文提出了一种基于TDMA信号体制下的方波调制方案,该方案既解决了远近效应,又避免了在较高的中频上采用过高的系统时钟。

This paper mainly illustrates the principle and system scheme of the Non-scanning Laser 3-D Imaging technology, as well as two realizing approaches, that is, Triangular-wave Modulation and Square-wave Modulation.

本论文首先介绍了无扫描激光三维成像技术的原理、系统方案和实现方法,包括三角调制法和方波调制法,分析了系统实现的难点。

The operation principle and modulation performance of square_wave frequency modulation on resonator fiber optic gyroscope (R_FOG) were analyzed, the limited sensitivity of R_FOG that used square_wave frequency modulation was obtained.

分析了谐振型光纤陀螺(R FOG)方波频率调制方法的工作原理和调制性能,得到了采用方波频率调制时R_FOG的极限灵敏度,并对方波频率调制和正弦频率调制两类调制方法的特性进行了比较。

Theory Analysis and Experiment of the Double-square Wave Modulation in FOG

光纤陀螺双方波调制方法及其实验研究

Novel Double Modulation Wave Three-level Carrier-based Pulse Width Modulation Method

新颖的双调制波三电平载波脉宽调制方法

A Traveling-wave Ultrasonic Motor Control Method Based on Coordination Regulation of Three Variables

行波超声波电机多调节量协调控制方法

Algorithms for Automatic Modulation Recognition for Sub-Carrier Signals of Satellite Unified Carrier TT&C System;

卫星统一载波测控信号副载波调制方式识别

Implementation of Word Synchronization for HF Low-speed Modem;

短波低速调制解调器字同步的实现方案

The conversion of a modulated carrier wave into a current equivalent to the original signal.

解调，检波从调制后的载波中得到原先信号的转换方法

modulator carrier

调制器载(波)频(率)

coherent echo modulation and detection

相干回波调制与检波

One way to construct this system base on single-carrier modulation technique.

建立该系统的一种方式是基于单载波调制技术。

Mathematical producing method of radar clutter base-band modulating data

雷达杂波基带调制数据的数学产生方法

New Method of Designing Broad Band Waveguide Electrooptic Modulator

一种设计宽带波导电光调制器的新方法

The mathematic method for producing non-gaussian radar clutter base-band modulation data

非正态雷达杂波基带调制数据的数学产生方法

Modulation Method and Output Analytical Solution for Hybrid Multilevel Inverter;

混合多电平逆变器调制方法及输出波形解析

Research on Modulation Methods of Sine Wave Output VVVF Power Supply;

正弦波输出变频变压电源调制方式的研究

Auto-Modulation Identification Algorithm of Digital Signals Based on Wavelet Theory;

数字调制信号方式的小波识别算法研究

Automatic Recognition of Satellite Signals Modulation Based on Wavelet Neural Network;

基于小波神经网络的卫星信号调制方式识别

The Technology of Multiple Modulation and Synthesis of Multiple Waveforms in Software Radio;

软件无线电的多种调制方式多波形合成技术

DFT-based Directional Filter Bank and Its Application in Image Denoising;

DFT调制方向滤波器组及其在图象去噪中的应用