摘要：本文对ＪＡＶＡ中两种有益的类—ＳｔｒｉｎｇＢｕｆｅｒ和Ｖｅｃｔｏｒ进行了概念上的简要介绍。同时重点阐述了在编辑器设计中，如何应用这两种类来实现字符的输入、字符及选中文本的删除。

摘要：The size and performance of a System LSI depend heavily on the architecture which is chosen. As a result, the architecture design phase is one of the most important steps in the System LSI development process and is critical to the commercial success of a device. In this paper, we propose a C-based variable length and vector pipeline (VVP) architecture design methodology and apply it to the design of the output probability computation circuit for a speech recognition system. VVP processing accelerated by loop optimization, memory access methods, and application-specific cir- cuit design was implemented to calculate the Hidden Markov Model (HMM) output probability at high speed and its performance is evaluated. It is shown that designers can explore a wide range of design choices and generate complex circuits in a short time by using a C-based pipeline architecture design method.

摘要：The application of some MVS operations (each dimension of which corresponds to a capability indicator) in system capability analysis and design, including capability indicator requirement analysis, effectiveness analysis, sensibility analysis, fuzzy analysis, stability analysis, capability optimization design, etc., is discussed in the second paper of this series of papers. And some MVS-based models and algorithms for capability analysis and design are put forward. Finally, an example of capability analysis and optimization design is given for explaining the usages of related models and algorithms.

摘要：荷兰著名的自行车生产厂商——KOGAMIYATA所开发的一款取名为“vector”的城市自行车新品，因设计新颖，个性凸显强烈，故在有关部门举办的“新产品设计评比”活动中，荣获“新产品设计金奖”。

摘要：基于vector Panel Designer平台,建立并实现了虚拟总线仪表的动态仿真。在该虚拟仪表建立的仿真环境下,可以在车辆仪表设计方案阶段对设计进行检查和仿真测试,从而降低设计成本、缩短设计周期。

摘要：After effect是一个适用于高端视频系统的专业型非线性编 辑创作系统。它提供了基于帧的视频设计途径。也为影视制作 人员提供了强大的影片编辑和制作工具。本文主要介绍After effect6.5中的新增功能——vector paint的原理及其特殊的应用。

摘要：科研热点对科学研究具有指导意义,目前的科研热点发现主要依赖文本聚类技术,针对文本表示存在的特征语义表达能力不强、无法揭示词语之间潜在联系的问题,提出了一种基于Paragraph vector模型的科研热点发现方法。该方法对文本集使用Paragraph vector模型构建文本语义向量表示,并根据语义向量的相似度计算结果进行聚类分析得到主题集,最后基于主题文本引用特征选择前N个主题作为科研热点。实验结果表明,科研热点发现的聚类评价ARI值为0.452、H值为0.532、C值为0.538、V值为0.535,说明Paragraph vector的低维空间表示法可通过挖掘词之间的关联属性优化向量语义表示,并能缓解维数灾难问题进而提高了话题发现的准确度。

摘要：随着近年来电子学系统 SOC设计的飞速发展 ,电子系统越来越复杂 ,基于系统验证的协同仿真技术也显得更为重要。一般说来要搭建系统协同仿真平台都相对费时费力 ,因此本文提出一个比较简单的方法 ,用以实现 SOC协同仿真。本文提出使用电子电路仿真工具 Or CAD/PSpice中的仿真数据输出文件 vector,可以极其精确的对数模混合电路的仿真结果进行记录 ,并为其他仿真器所调用。本文详细介绍了 vector文件的特性和两种生成方式 ,并使用具体示例阐述了如何使用他来实现系统协同仿真。

摘要：AC motors, especially the squirrel cage induction motors have the advantages of simple structure, good reliability and low cost. They are more suitable to be used as electrical dynamometers to provide dynamic load for bench test systems. But, the speed and torque of induction motors are not easy to be controlled accurately. In this work, an electrical dynamometer based on the induction motor is proposed. In order to get better control performance of torque and speed of induction motor, an improved direct torque control method(DTC) is also developed based on the space vector modulation(SVM) technique. The performance of the proposed dynamometer system is validated in the Matlab/Simulink platform. The simulation results show that the new dynamometer has good torque and stator flux response. And the torque and stator current ripples of it are reduced significantly compared with using the conventional DTC method.

摘要：作为大型冶金行业公司，邯钢集团曾经是北京鸟巢体育场主要的钢铁供应商。日前，该集团聘请vector集团设计其新总部，使其位于邯郸的办公设施整合在一座建筑中。新总部大厦位于现有的工厂（南边）和城市开发带（北边）之间。由于夏季东南方向的风会把污染带到北边，因而大厦与绿色空间结合起来，