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单词 pulse modulation
释义

pulse modulation

英汉-汉英词典
脉冲灯;脉冲调制
词组 | 习惯用语
您要查找的是不是:
    Discrete Pulse Modulation 离散脉冲调节;三态离散脉冲调制
    pulse modulator 脉冲调制器
    puse modulation 调制
    pulse demodulation 脉冲解调
    acousto-optic pulse modulator 声光脉冲调制器
    cathode pulse modulation 阴极博调;阴极脉冲调变英语
pulse modulation 脉冲调制;脉冲灯
pulse modulation transmitter 脉冲调制发射机
pulse modulation receiver 脉冲调制接收机
pulse modulation radar 脉冲灯雷达
variable-slope pulse modulation 变斜率脉冲调制
pulse code modulation [电子] 脉冲编码调制;[电子][通信] 脉码调制
pulse amplitude modulation [电子] 脉冲幅度调制
pulse duration modulation [电子] 脉宽调制; 脉宽;
pulse position modulation [电子] 脉位调制; [电子] 脉冲位置调制;
pulse width modulation 脉冲调制;脉宽灯;脉冲间隔灯
中文百科

调制 Modulation

(重定向自Pulse Modulation)

调制是一种将一个或多个周期性的载波混入想发送之信号的技术,常用于无线电波的传播与通信、利用电话线的数据通信等各方面。依调制信号的不同,可区分为数字调制及模拟调制,这些不同的调制,是以不同的方法,将信号和载波合成的技术。调制的逆过程叫做解调,用以解出原始的信号。

英语百科

Modulation 调变

(重定向自Pulse Modulation)
A low-frequency message signal (top) may be carried by an AM or FM radio wave.
Schematic of 4 baud (8 bit/s) data link containing arbitrarily chosen values.

In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted.

In telecommunications, modulation is the process of conveying a message signal, for example a digital bit stream or an analog audio signal, inside another signal that can be physically transmitted. Modulation of a sine waveform transforms a baseband message signal into a passband signal.

近义、反义、联想词
近义词
n.
modulation

英英词典
pulse modulation n.
  1. modulation that imposes a signal on a train of pulses
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更新时间:2025/6/18 3:17:09