查询词典 binary digital computer

Because the signal now resides in the digital domain, you can apply a lowpass digital filter to attenuate the higher frequency noise and a decimator filter to slow down the out put-data rate.

因为信号位于数字域，可以采用低通数字滤波器削弱高频率噪声，采用抽取滤波器减小输出数据的速度。

One disadvantage of the fast growth of digital resources in digital libraries is the decrease of retrieval speed and result accuracy.

1背景随着数字图书馆理念和技术的不断发展，很多图书馆所拥有的数字资源与日俱增。

You need multi-region PAL/NTSC DVD player to view it in USA/Canada: LANGUAGES: German ( Dolby Digital 2.0 ), Russian ( Dolby Digital 2.0 ), English, WIDESCREEN (1.78:1), SPECIAL FEATURES: Interactive Menu, Photo Gallery, Scene Access, Trailer, SYNOPSIS: A story about guilt and revenge set against the backdrop of Vienna's demimonde and rural Austria.

你需要多地区PAL / NTSC制式的DVD播放机，以查看它在美国/加拿大：语言：德语（杜比数字2.0），俄罗斯（杜比数字2.0），英语，宽银幕（1.78：1），特色：互动菜单，图片，场景访问，预告片和剧情简介：一个关于内疚和对维也纳的奥地利demimonde和农村的背景下成立复仇的故事。

With the development of the digital technology,digital modulation and demodulation technology is being used widely.

0引言在直接序列扩频通信系统中，通常采用BPSK的载波调制方式。

Based on the study of digital synchronization techniques, this paper proposes a new all-digital demodulator for OQPSK.

本文通过对数字同步技术的研究，提出了一种新的OQPSK全数字解调器。

Digital phase lock loop is a key part of the digital demodulator.

数字锁相环是数字解调器的关键部件。

This paper introduces the determination of brine composition by digital densimeter,also called reverse check of brine composition by digital densimeter,which is a visible measure for brine density.

本文介绍了卤水组分数字密度计测量法也称数字密度计反校卤水组分即卤水浓度的实现方法。

In order to change the electric signal to optical signal and recover to electric signal, the system circuit includes analog-to-digital converter, serializer/deserializer, and digital-to-analog converter and level translators.

在保证稳定传输一路视频信号、一路串口信号和四路正反向控制数据信号的基础上，组建了主站和单站间局域网，实现了单站和主站间的数据高速共享与转储。

FPGA ; digital control ; digital differential analyzer ; arc interpolation

FPGA ；数控；数字积分法；圆弧插补

Digital digest; digital signature; electronic payment; payment gateway

数字摘要；数字签名；电子支付；支付网关

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。