查询词典 analog to digital

Digital clock is a kind of modern calculagraph which is composed of digital integrated circuit and can show decimal digital. Compared with mechanical clock, it is exact and can be see frankly. It is very popular in some public places, such as station, airport.Keywords: Multisim2001; Circuit Simulation; Digital Circuit; Answer Bell

数字钟是用数字集成电路构成的、用数码显示的一种现代计时器，与机械表比，它走时准、显示直观、无机械传动装置等特点，广泛应用于车站、码头、机场等公共场所。

Based on the ideas of undeniable digital signature and confirmer digital signature,a new zero-knowledge proof scheme of possessing a DSA digital signature is proposed which can be used to prevent the arbitrary distribution of digital signature.

引言 DSS[1] 是美国政府数字签名标准的缩写。DSS主要采用DSA数字签名算法[1] 及安全哈希函数SHA 1[2 ] 。

After detailed expatiation about digital output characteristic, the paper puts forward a set of digital interface scheme. Followingly, the digital interface based on IEC61850 standard is developed.At the bottom of this paper, a calibration experiment is carried out toward the designed digital interface.

在对电子式互感器数字输出特性做了详细阐述之后，提出了一套符合IEC 标准的数字接口实现方案，并研制了基于IEC61850 标准的数字接口。

Digital meter will be a trend with the development and generalization of sensor and digital display technology. Digital instruments have many inapproachable advantages. So in the paper, the design project of digital torque meter is presented.

由于传感器和数字显示技术的不断发展和进一步的推广，数字仪表将是未来的发展趋势，数字仪表具有机械式仪表无可比拟的优越性，因此本论文还给出了数字式液压扭矩表的设计方案。

In this paper, the principles and methods of digital image rectification based on digital photogrammetrical mapping system and the overlay of rectified stereo images with raster data or vector map data are described. Further more, under the platform of digital photogrammetrical system, the quick updating of 3D stereo digital relief map is realized.

本文论述了基于数字摄影测量系统的数字影像几何纠正的原理与方法，以及利用纠正后的立体影像和栅格或矢量地形图数据叠加，在数字摄影测量系统下，实现三维立体数字地形图快速修测。

Senior research and development of the talent of 25 per cent of the total number of staff. With the digital TV industry in rapid development, the company has in Israel SCOPUS, with the NTD, the United Kingdom TENDBERG Television, Shenzhen strong, the United States - TU, digital video, digital television, such as Haier Group forefront of vendors in-depth cooperation, as a present Sichuan Province, the largest cable digital television system integrators.

随着数字电视产业的迅猛发展，公司先后于以色列SCOPUS、永新同方、英国TENDBERG Television、深圳茁壮、美国恩讯、数码视讯、海尔集团等数字电视前沿厂商进行了深度合作，截止目前成为四川省内最大的有线数字电视系统集成商。

Bei Kenda Technology is a leading interactive digital TV headend overall value-added business solutions provider, the company products are widely involved in interactive digital television platform, digital TV value-added services, high-definition digital TV broadcast and home entertainment solutions in areas such as information .

贝肯达科技是领先的互动数字电视增值业务头端整体解决方案供应商，公司产品广泛涉及互动数字电视平台、数字电视增值业务、高清数字电视播出及家庭娱乐信息解决方案等领域。

It is expected to utilize advanced integration theory and modern technology including computer technology, network technique and database to optimize digital information. In respond to certain demand, network integration amalgamates and restructures all distinct digital objects, function structure and mutual relationship of digital information to form a new organic whole which boasts of higher efficiency and greater performance.This paper mainly include such following points:Firstly, it gives the outline description of digital library network information integration theory.

通过本研究，期望利用先进的整合理论与整合思想，以及计算机技术、网络技术和数据库处理技术等先进的现代技术将网络信息资源进行优化组合，依据一定的需要，对各个相对独立的网络信息资源系统中的数据对象、功能结构及其互动关系进行融合、聚类和重组，重新结合为一个新的有机整体，形成一个效能更好、效率更高的新的网络信息资源体系，高效率发挥各类资源的作用。

Analysis suggested that the digital life style among pre-professional students has the following characteristics:(1) digital products to be more used in leisure and entertainment life;(2) Internet Shopping is accepted by only a small number of people, have not yet universal;(3) focus on the benefit on the teaching bring by digital products;(4) use computers earlier than use mobile phones,and the lower grades, the earlier students use digital product;(5) does not exist the situation that indulging in online games;(6) most of the life credos reflect the theme of happy.

分析认为学前教育专业学生的数字化生活方式具有如下特点：（1）数字化产品更多地被用之于休闲娱乐生活；（2）网购还只是少数人行为，尚未普及；（3）注重数字化产品对课堂教学的帮助；（4）使用电脑比使用手机早，且年级越低，使用数字化产品的时间越早；（5）不存在沉迷于网络游戏的现象；（6）大多数被试的人生信条都体现着快乐这一主题。

The construction of digital library brings a profound revolution to the career of library, and makes the resource construction and operation of digital library digitizes and network from traditional mode a This paper mainly expounds the concept, characters, mode of the digital library, and its construction of basic establishment and information resource and the storage of numerous digital resource.

数字国书馆的建设给图书馆业带来一场深刻的革命，使图书馆的馆藏建设和运作从传统模式向数字化、网络化转变。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。