Digital is the buzzword of the moment in communications technology. “数码化”是眼下很时髦的通信技术用语。
Digital signal processing is now playing more and more important role in communications with the evolution of digital communication systems and highly improvement in VLSI technology. 随着数字通信系统的不断方展,VLSI技术的不断提升,通信中的数字信号处理(Digitalsignalprocessing)亦扮演着愈来愈重要的角色。
The new technologies have been increasingly applied to the inhabitants 'electro-measurement and charging management, such as electronic technology, digital communications technology, computer network, wireless communication technology and carrier technology and so on. 电子技术、数字通讯技术、计算机网络、无线通讯技术、载波技术等新技术正在越来越广泛地应用到居民用电的计量和收费过程中。
Modern distance education system combines the knowledge of digital, network communications, multimedia, and computer technology. 现代远程教育是利用网络通信技术、多媒体技术、计算机技术等现代信息技术发展起来的新型教育方式。
The part of digital microwave communications is another emphasis in this paper, so digital microwave technology is studied. Through designing the heights of the microwave antennas, the intensity of signals is ensured. 数字微波通信部分是本文的另一个重点,通过对数字微波通信技术的研究,在物理层上设计了微波天线高度,保证了微波信号的强度;
The modern digital communications technology, especially the rapid development of the mobile communications technology, computer technology and satellite communicationss technology, supports the adoption of the more advanced and effective communications mode to realize the control of all kinds of traffic with favorable technical condition. 现代数字通信技术,特别是移动通信技术、计算机技术和卫星通信技术的迅猛发展,为采用更先进有效的通信方式实现科学的交通管理提供了有利的技术条件。
Standard and file format of Digital Imaging and Communications in Medicine ( DICOM) is introduced first, then analyzes log computerized axial tomography based on technology of gray scale statistics and gray scale histograms. 首先介绍了医学数字成像标准(DICOM)及其文件格式,在此基础上使用灰度值统计图和灰度值直方图技术,对原木轴间断层扫描图像进行了分析。
As has been conducting a nationwide information services, digital television convergence of computing, multimedia, communications network technology. 作为已经在全国范围内开展的信息服务,数字电视融合了计算机、多媒体、通信网络等技术。
The development of Communications and Digital Signal Processing technology in both software and hardware has provided more multimedia applications. 通信技术的发展使得实时多媒体通信称为可能,数字信号处理(Digitalsignalprocessing)技术在软、硬件方面的发展提供了更多更丰富的多媒体应用。
With the progress for information age, digital image processing technology and communications technology have highly developed; multimedia communication has been taken on booming. 随着信息时代的前进,数字图像处理技术和通信技术高度发展,多媒体通信已经初具规模,视频会议作为它的一个具体应用实例得到了广泛发展。
Current major research focus in the using and detecting of steganography and digital watermarking technology. 1997, Rowland C. H made can build covert channels based on TCP/ IP protocol. After that appeared a lot of covert channel communications technology base of network model. 当前主要的研究集中在隐写术和数字水印技术的使用和检测上。1997年RowlandC.H提出可以基于TCP/IP协议构建隐秘信道【11】之后就出现了很多基于网络通讯模型的隐秘信道技术。
Networking, and digital information environment has basically taken shape, through the rapid development of Internet, computer, and communications technology. 由于计算机技术、通信技术、网络技术的迅猛发展,网络化、数字化的信息环境已经基本形成。
As the rapid development of computer networks and digital communications technology, the digital multimedia products have been widely used. 随着计算机网络和数字通信技术的发展,数字多媒体产品已得到广泛的应用。
With digital technology, multimedia communications and IP broadband network technology and the continuing development of the field of information has been made revolutionary progress. 随着数字技术、多媒体通信和IP宽带网络技术的不断发展,信息领域取得了革命性的进步。
Therefore, the digital communications for NC system based on Ethernet technology is one of most important researches for the next generation NC system. 因此将以太网技术应用于数控系统实现数控系统的全数字通信是下一代数控系统的重要研究内容。
The software-defined radio ( SDR) technology developed on the basis of digital communications uses rigid-flex technology to construct a common platform with standardized and modular set of hardware unit which greatly improves the qualities of seamless links among the networks. 在数字通信的基础上发展起来的软件无线电(Software-definedRadio,SDR)技术,采用软硬结合技术,将标准化、模块化的硬件单元组建成通用平台,极大地改善了各网络间的无缝链接。
Digital signal processor ( DSP) chip has become more and more widely used in the information electronics, wireless communications, automatic control technology, instrumentation and many other fields of science. 数字信号处理器(DSP)芯片在信息电子、无线通信、自动控制技术、仪表仪器等众多科技领域得到了越来越广泛的应用。
In digital communications technology, digital modulation and demodulation technique occupies a very important position and plays a key role. 而在数字通信的技术中,数字调制与解调技术占有非常重要的地位,起着关键性的作用。
Since the concept of software radio and virtual radio systems have been put forward, as one of the important technology of software radio, full digital demodulation has gained more and more attraction in the field of communications technology. 软件无线电和虚拟无线电的概念相继提出后,作为软件无线电关键技术之一的全数字接收,成为通信技术中的热门话题。
In recent years, the development of sensor technology, digital signal processing technology and communications technology, have play an important role in the development of the vortex flowmeter. 近年来,传感器技术、信号的数字处理技术、通信技术的发展,对涡街流量计的开发起了很大的推动作用。
Flexible Manufacturing Systems ( FMS) is a modern manufacturing system integrating computer technology, digital control technology, network communications technology, modern management techniques, of production. 柔性制造系统(FMS)是集计算机技术、数字控制技术、网络通信技术以及现代生产管理技术于一体的现代制造系统。
To have a smart medical device, the traditional information processing equipment and modern digital communications and processing technology, giving it more convenient and more efficient use has gradually become a new trend. 让医疗设备拥有智能,将传统设备与现代数字信息处理通讯与加工等技术相结合,赋予它更便捷、更高效的使用已渐成新趋势。
The paper lays its point on distributed network architecture of next generation digital trunking communications, multiple antennas technology in Point-to-Multipoint communica-tions and distributed antennas in high-speed railway digital mobile communication system. 论文在综述现有研究成果基础上,重点对数字集群通信系统分布式网络架构和多天线技术进行研究,从实际应用角度提出了分布式天线结构在高铁无线覆盖中的应用。
With the development of digital graphic technology and the fast progress of computer hardware technology, the world has ushered into a digital age with computer and communications technology as the basis. 随着数码图像技术的发展和计算机硬件技术的飞快进步,全球迎来了一个以计算机和通信技术为依托的数码时代。
With the rapid development of information technology, digital technology and the mobile communications technology, new media becomes more popular than before. 随着信息技术、数字技术、移动通讯技术的快速发展,新媒体的应用愈加广泛。
With the rapid development of the Wireless network communication technology, DC/ DC converter has been widely used in the remote control and digital communications fields. Thus, DC/ DC converter technology has also been more requested. 随着无线网络通讯技术的快速发展,DC/DC变换器在远程操控和数字通讯领域有着广泛的应用,因而DC/DC变换器技术也得到了更多的要求。
With the development of modern digital signal processing capabilities, such as DSP and FPGA chips, modern communications and information processing systems which base on software radio technology have also been used widely. 随着现代DSP、FPGA等数字芯片的信号处理能力不断提高,基于软件无线电技术的现代通信与信息处理系统也得到了更为广泛的应用。
With the development of science and technology, people is being introduced to non-material social substance of society by the representative of the application and popularization of information technology of microelectronics, digital communications technology. 随着科学技术的发展,以微电子、通讯技术为代表的数字信息技术的应用和普及正把人们从物质社会引入非物质社会。
On the basis of totally grasping the past, the present and the future of the human communication and the exhibition development, the thesis drew some conclusions and proposed some suggestions to solve the problems in using the digital communications technology in exhibition industry of china. 第五部分在全面把握人类传播与会展业发展的过去、现在与未来的基础上,反观我国会展业发展现状,就数字传播技术在我国会展业发展中的应用困境提出相应的对策。