Demodulator

英音[ diːˈmɒdjʊleɪtə(r) ] 美音[ diːˈmɑːdjʊˌleɪtər ]

[电子] 解调器

常用释义

n. [电子] 解调器

扩展信息

解调器

解调器(DEModulator)：把电话用户线上传送来的模拟信号转换为数字信号。若识别不正确，则产生误码。

解调变器

本解调变器可由三个电路所组成，分别为数位解调变器（demodulator）、时脉回复（timing recovery ）、及资料解码（ d…

解调芯片

一般解调芯片（demodulator）公司会研究执行此协议，并提供相关代码，但客户有时可能也需要根据此协议细调。-DVB protocol.

解调电路

...xer)、中频放大器(IF Amplifier)和解调电路(Demodulator)等.摩托罗拉手机接收电路基本上都采用以上电路.

检波器

医学英语词汇(D) ... demixing 分层，分开 demodulator 解调器，检波器 demodulator filter 解调滤波器 ...

调制器

用调制器（demodulator）把数字信号转换为模拟信号，用调制解调器(demodulator)检测此信号再把它转换成数字信号。（4） …

例句

The error count for a packet that decodes correctly is the number of binary symbol errors at the output of the demodulator.

给正确地解码的一个小包的错误计数在解调器的输出是二进位符号错误的数字。

Demodulator is a device for assembling signals after they have been received by an antenna.

解调器是对被天线接受到的信号进行聚集处理的设置。

The circuits of the part are composed of a splitter and a demodulator.

该部分电路由分路器和解调器组成。

digital keying method to achieve the modulation, and detection method used to achieve the all-digital demodulator.

用数字键控法实现了调制，用过零检测法实现了全数字解调。

systems need an interpreter in order to understand each other. and that's where the modem (short for Modulator DEModulator) comes.

数字系统与模拟系统之间需要有一个转换器，以便使两种系统相互理解。调制解调器的作用就在于此。

Compared with in vitro AM modulation modes, the demodulator adopts the diode peak envelope detector for demodulation.

相对于体外的 AM 调制方式，解调器采用二极管峰值包络检波进行解调。

The analog signals are transmitted over common wire to the demodulator , which convert them into digital signals.

模拟信号通过普通电话线传送到解调器上，解调器又将其转换成数字信号。

To avoid these disadvantages, an all-digital demodulator scheme is given in this paper.

针对上述缺点本文给出一种全数字解调器方案。

The first demodulator receives the first digital signal and outputs an MPEG signal via the digital signal pins.

第一解调器接收数字信号，并首次通过数字输出信号引脚的 MPEG 信号。

Via fact testing, the OQPSK demodulator achieves scheduled object.

通过实际现场测试，实现了对所侦收信号的正确解调。

Then, a demodulator may receive the baseband signal and obtain an audio signal therefrom.

然后，解调器可以接收基带信号并且从基带信号获得音频信号。

For demodulator, we utilize a delay line (DI) to transform the phase signal to intensity signal.

在解调变的元件，使用一延迟器，來解调回强度讯号。

Demodulator is a key part in a receiver and the difference between an analog receiver and a digital receiver begins from it.

解调器是接收机中的关键部件，数字化接收机与模拟接收机的区别始于解调器。

A demodulator is typically the first major device downstream from an antenna receiving system.

通常，解调器是天线接收系统之后的一个主要的设置。

Ultimate transmitting speeding rate of one demodulator is 38. 4KBPS, which can completely meet the requirement of VOD feed-back.

单路传输速率最大为 38.4KBPS，能够充分满足视频点播回传的需求。

The effect of the carrier phase error on the demodulator is actually measured.

实测了载波同步误差对解调器性能的影响。

Modem means ( modulator ) and ( demodulator ), it can change digital signal to analogue signal and vice versa.

调制解调器可解作（调制器）及（解调器），它可以将数码信息互转成为模拟信息。

My paper is to design the burst mode 64 QAM demodulator.

本论文是对突发性数据业务的突发模式 64QAM 解调器进行设计。

Demodulation circuit demodulator will be transferred down the development of coding, that is, to restore the signal for the encoding.

解调电路将以调制定编码解调下来，即还原为编码信号。

design and implementation of a holding frequency - hopping receiver ' s if amplifier and demodulator

手持式跳频电台接收机中放的设计与实现

Design of a Digital Quadrature Demodulator for Signal Analysis

一种用于信号分析的数字正交解调电路设计

The products include the head end transmission equipments as adjacent modulator, demodulator, mixer;

邻频调制器、解调器、混合器等前端传输设备；

Demodulator algorithm for new generation satellite broadcast standard

新一代卫星电视标准中解调算法的研究

同义词

n.

[电子]解调器

detuner

同根词(词根demodulate)

demodulation n 检波；反调制；解调制

demodulate vt 解调；使检波

更新时间：2025-06-18 07:14