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pulse code modulation

  • 脉冲编码调制：一种无线电波或信号的调制方式，其中信息通过波的脉冲的编码或顺序传递，这些脉冲通常具有相同的大小和形状，并以标准时间间隔的倍数传输。

网络释义专业释义

  脉冲编码调制

...其他答案 PCM有两个标准（表现形式）：E1和T1。脉冲编码调制(Pulse Code Modulation)是最常用、最简单的波形编码，得到已量化的脉冲幅度调制信号，它仅为有限个数值、远程教学等其他业务，是其他编码算法的基础。

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  脉码调制

PCM:脉码调制（Pulse Code Modulation）是一种模拟信号数字化的取样技术，特别是对音频信号。PCM对信号每秒钟取样8000次，每次取样为8位，总共64kbps.

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  脉冲编码调变

脉冲编码调变(Pulse Code Modulation) ,这是一种数字式声音,CD所使用的数位化声音(44.1kHZ)就是PCM.

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短语

adaptive differential pulse code modulation 自适应差分脉码调制

Linear Pulse Code Modulation 线性脉冲代码调变 ; 线性脉冲编码调制 ; 线性脉冲码调制

Pulse Code Modulation PCM 脉冲编码调制 ; 脉码调制

adaptive pulse code modulation 自适应脉码调制 ; 适应性脉码调变

DPL Differential Pulse Code Modulation 差值脉冲编码调制

hybrid differential pulse code modulation 混合微分脉冲编码调制 ; 混合差分脉码调制

optical pulse code modulation 光脉冲编码调制

serial pulse-code modulation interface 串行脉冲编码调制接口

PCM Pulse Code Modulation 脉冲编码调制 ; 脉码调制

 更多收起网络短语
  • 脉码调制 - 引用次数：1

    参考来源 - 一种基于时隙切割的集中计费系统 A centralized charging system based on cutting time slot
    脉冲编码调变
    脉冲编码灯
    脉冲编码调制
    搏码调变
    脉码调变
  • 脉冲编码调制
  • 脉码调制
  • 脉冲码调变

·2,447,543篇论文数据，部分数据来源于NoteExpress

 柯林斯英汉双解大词典 

pulse code modulation

  • 1. 

    N a form of pulse modulation in which the information is carried by coded groups of pulses 脉冲编码调制 ( abbr: pcm) [electronics]

双语例句权威例句

  • The most popular method to do that now is PCM. PCM stands for pulse code modulation.

    现在最常用的方法是PCM，这是英文脉冲编码调制的缩写。

    youdao

  • A pneumatic position servo system with pulse code modulation (PCM) is described in this paper.

    本文研究脉冲编码调制(PCM)控制方式的气压位置伺服系统。

    youdao

  • The basis theory of generalized pulse code modulation (GPCM) was described, and several typical application circuits with GPCM control were presented.

    介绍了广义脉码调制(GPCM)控制理论，结合具体应用情况，阐述了几种GPCM控制阀典型应用的控制回路。

    youdao

更多双语例句

  • Pulse-code modulation is simply a way of representing the analog electrical signal, in digital form.

    ENGADGET: Primed: digital audio basics Mobile

  • While it's always hard to pin down the exact origins of an idea -- especially one like pulse-code modulation, where a number of parties were involved -- sifting out the large and significant contributions from the gold pan of history tends to bring up the same names time and again.

    ENGADGET: Primed: digital audio basics Mobile

  • Shannon would also contribute to the further development of pulse-code modulation (along with Bell alumni Bernard M Oliver and John R Pierce) at around the same time, using technology that eliminated some of the issues (such as complex circuitry) from the earlier, but conceptually similar, implementation from Briton Alec Reeves in 1938.

    ENGADGET: Primed: digital audio basics Mobile

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