Thee multi-terminal DC transmission system and DC grid technology based on conventional DC and flexible DC are one of the effective technical means to solve this problem.
基于常规直流及柔性直流的多端直流流输电系统和直流电网技术是解决这一问题的有效技术手段之一。
Then, the design and realization of embedded PSTN gateway and audio terminal are discussed, the realization of embedded software and PSTN gateway that supports multi-terminals are emphasized.
然后对嵌入式PSTN网关和语音终端的设计和实现做了阐述,着重讨论了嵌入式软件以及支持多个终端的PSTN网关的实现;
Power allocation for tri-terminal cooperative communication was discussed to predict the power allocation and channel capacity for cooperative multi-terminal when the channel gains are fixed.
针对多协作用户的功率分配及其信道容量问题,讨论了在三个协作用户的通信模型中,当信道增益固定情况下的功率分配。
In this model, the high frequency capacitive PT/CT model and the multi-terminal network model for grounding system are included using rational functions by means of vector fit-ting based on test data.
在这个整体模型中,用有理函数建立了用于计算容性传导耦合的PT/CT的高频模型和用于计算阻性传导耦合的多端口地网模型。这些模型是基于实测数据采用矢量匹配法建立的。
GPS timing technique is used to realize remote multi -terminal synchronized sampling thereby enhancing the reliability of longitudinal difference protection of current.
通过引入GPS定时技术解决了远距离多端同步采样问题,从而使电流纵差保护具有更高的可靠性。
This paper reports the development of a novel and effective approach in AC/MTDC (Multi terminal DC) power system state estimation, called improved sequential method.
综合分析了近些年来关于多端交直流系统(AC/MT DC)状态估计的算法,并提出了一种AC/MTDC状态估计分析的新算法———改进交替求解法。
A new extensible multi-function vehicle terminal system is designed, and the software and hardware design and realization method are also introduced.
该文提出一种新型的多功能可扩展车载终端系统的设计方案,介绍了系统的硬件和软件设计以及实现方法。
This paper introduces the design of IP Phone terminal using SIP (Session Initiation Protocol) upon the OMAP5912 platform of a vehicle electronic multi-media video and audio system.
以车载汽车电子多媒体视听系统为研发背景,在OMAP5912平台上采用SIP(会话发起协议)设计了IP电话终端。
Every part of the compound ultrasonic torsional vibration horn is equivalent to a four -terminal network in this paper. Simplify the networks by multi-plying the matrices.
本文将组成复合超声扭转振动变幅杆的每一级都等效为一四端网络,应用矩阵相乘使多个网络得到简化。
This paper describes in detail the design features of the multi-horizontal frequency automatic synchronizing system and the automatic S-correction circuit in GW500 color display terminal.
本文详细介绍了GW 500彩色高分辨力显示器的多行频自动同步系统与自动S校正电路的设计特点。
Polyether modified polysiloxane is a new multi-functional fine chemical product. And it is made from inarching polyether segment on the branched chain or terminal chain of active polysiloxane.
聚醚改性聚硅氧烷是一类新型的多功能的精细化工产品,它通过活性聚硅氧烷的支链或链端上接聚醚链段而得到。
A novel class of three-dimensional polycondensates were prepared with PAMAM dendrimers having terminal multi-functional groups and other compounds, on the basis of polycondensation mechanism.
以分子末端带有多官能度活泼端基的PAMAM等为原料,通过缩聚反应制备了一类新型体型缩聚物。
An optimized algorithm for fault location at the terminal of a feeder line is proposed, which is also suitable for fault location in the complex multi-source distribution network.
提出了一种能解决配电网馈线末端故障定位、并适用于多电源复杂网络故障定位的优化算法。
The multi-party call terminal control method reduces the user operation, improves the application efficiency, and can provide convenient operation and favorable experience for the user.
这种多方通话终端控制方法,减少了用户操作、提高了使用效率,能为用户提供便捷操作和良好的体验。
The system should have the performance of multi frequency and wide bandwidth, in order to meet the number of user growing, so the multi frequency of HSDPA terminal products will be the hotspot.
根据现有已推出HSDPA终端产品的公司对适用于HSDPA数据卡工作频率的一般要求,本论文研究了适用于HSDPA数据卡的多频(五频)天线。
The embedded handhold terminal is a combination of embedded software and embedded hardware. It is an ideally solution of data management of wireless multi-sensor networks for mobile users.
该手持终端是一个软硬件结合的系统,它是传感器网络数据管理的一种理想解决方案。
Based on the Multi-Frequency CW Radar Terminal System, this paper mainly discusses the velocity-measurement, angle-measurement and range-measurement of the Tracking System.
本文以多频连续波雷达终端系统为背景,重点讨论了跟踪控制器的速度测量,角度测量和距离测量问题。
Based on the Multi-Frequency CW Radar Terminal System, this paper mainly discusses the velocity-measurement, angle-measurement and range-measurement of the Tracking System.
本文以多频连续波雷达终端系统为背景,重点讨论了跟踪控制器的速度测量,角度测量和距离测量问题。
应用推荐