How does PCM work?

PCM is a important method used to convert an analog signal into a digital one.

PCM是 用以将模拟信号转换成数字信号的一种重要方法.

Experience in PCM, Higher Order Digital Trans mission systems or attendance on : Introduction to telecommunications.

学员应具有一定PCM或 高阶数字 传输体系 经验,具有一定电信网知识.

The above results manifest that fatty alcohol PCM has good thermal stability.

该结果表明,醇类PCM有良好的热稳定性.

The PCM cannot detect uneven, low, or high engine cylinder compression.

pcm不能检测不均匀 、 低或高的引擎汽缸压力.

This paper describes a monolithic per-channel PCM Codec for transmission and switching applications.

本文介绍一种应用于传输与交换的单片PCM编译码器.

This article will show how to play PCM ( Pulse Code Modulation ) audio.

本文将演示如何播放PCM ( 脉冲编码调制 ) 音频.

T . Whitaker develops the sampling theorem that forms the basis of today's PCM and TCM technologies.

惠特克 开发抽样定理,成为今天的PCM和TCM技术的基础理论.

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.

The PCM will operate in two different modes: Open Loop and Closed Loop.

pcm将在两种不同的模式中工作: 开路回路和闭路回路.

PCM is dependent on three separate operations, sampling , quantizing, and coding.

PCM的构成依赖于三个环节, 即抽样 、 量化和编码.

Cooperate with customer on PCM and yield improvements.

在PCM和产量改进方面同客户协作.

Compared to the schemes using PCMCIA-card or USB 2.0-card , the proposed one is cost-effective and more succinct.

该技术与国内外提出的基于PCMCIA卡 或USB2. 0卡 的机卡分离方案相比, 成本更低,实现更简洁.

High Speed Serial Interface Expand Card Based on PCMCIA Interface.

基于PCMCIA接口的高速率串口扩展卡.

It is suitable for LCD displays, PCMCIA cards, mobile phone, MP 3 and other portable applications.

该DC-DC变换器 可以用于LCD显示器 、 个人计算机存储卡以及手机 、 MP3等便携式产品.

Are you worried that this is PCP ( pneumocystis pneumonia )?

您担心这是肺囊虫性肺炎 吗 ?

I think of PCP as the armpit of drugs. It is dirty, explosive, poisonous ( Ray Brett )

我认为天使尘是药物中最令人厌恶的东西. 它脏, 易爆, 有毒 ( 雷布雷特 )

PCS principle is complex and its data operation is excessive, so its realization is difficult.

PCS理论较为复杂,数据运算量大, 因此实现较为困难.

The PCS uses standard solid-state ACDC converters as well as other filtering and control circuitry.

pcs采用标准的固体ACDC换流器以及滤波与控制电路.

The PCs took her to the local station.

警员们把她带到了当地警察局。

PCS profile control-surfactant technology combines profile correction and water plugging with tertiary oil recovery.

PCS调 驱工艺技术是一种将调剖堵水与三次采油技术有机结合起来的技术.