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系统实现复杂
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  implementing complex
     Based on the general digital signal processor VC33 and the characteristic of the hydraulic servo control the multiple channel data acquisition through the DMA channel and concurrent data processing are implemented successfully. It improves the efficiency of the software and hardware,and makes it useful in implementing complex control method in multipul channel control.
     基于通用数字信号处理器TMS32 0VC33结合液压伺服控制的特点 ,成功实现了多通道数据采集的DMA控制和数据运算的并行处理 ,提高了软、硬件的效率 ,有利于系统实现复杂算法的多通道控制
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  “系统实现复杂”译为未确定词的双语例句
     Large Bluetooth testing devices emphasize on the conformance testing, interoperability testing and performance testing. They are expensive and complicated in implementation and low-efficient in application testing.
     大型蓝牙测试设备侧重蓝牙协议一致性测试、设备之间互操作性测试和设备参数与性能全面测试,且存在测试系统实现复杂、造价昂贵、应用效率不高的缺点,不适合一些企业,特别是中小型企业进行蓝牙技术应用产品开发。
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     This paper sets forth a new method used to control tension without tension sensor, and provides an example based on the micro-controller, which core part is the constant current power with the numeric control interface.
     文章针对基于张力传感器的控制方式存在的数据处理困难、系统实现复杂等问题 ,提出了一种无张力传感器的控制方式 ,并以数字控制恒流源为核心 ,给出了一个基于微处理器的实现实例。
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     This paper describes a real time moving object tracking system at the beginning, sets up a DSPs based on the TMS320C6701. First, the DSP board calculates optical flows (the velocity field of an image) based on the gradient method.
     建立了一个基于TMS320C6701的DSPs系统,实现复杂背景中单个运动目标的实时跟踪.
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  相似匹配句对
     The Realization of Systems with Complicated Atresia Relations
     复杂闭锁关系系统实现
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     The design and implementation of the system is very complicated.
     其系统的设计和实现都是非常复杂的。
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     The Interactive Television and Its System Implementation
     交互式电视及系统实现
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     Confusion from Complex Systems
     复杂系统的迷雾
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     (4) Implementation.
     (4)系统实现
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  implementing complex
The concept of machine extension is a commonly used technique for implementing complex software: sets of object classes and operations on these objects are defined and used, often in a layered fashion, to construct the system.
      
The infrastructure is now well developed and capable of implementing complex, multicenter protocols efficiently and recruiting subjects effectively.
      
The multi-level access control provides the flexibility needed for implementing complex medical use-cases.
      
We present these findings along with descriptive data on the challenges of implementing complex services models.
      
The performance of a computer program incorporating the new alrogrithm is evaluated against alternative methods of implementing complex cost structures.
      
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DCT/IDCT is extensively used in image coding systems. This paper proposes a new IDCT algorithm for MPEG decoding based upon the properties of MPEG. By the use of the distribution characteristics of DCT coefficients and symmetrical properties of IDCT, a single structure is applied to calculate the different coefficients. This method results in a considerable reduction in the implementation complexity. The simulation result shows that the reduction is up to 2/3, only with 14 percent loss of speed.

离散余弦变换(DCT)及其逆变换(IDCT)广泛应用于图像编码系统中.在本文中,我们提出了一种针对MPEG特点的IDCT实现算法.根据MPEG中DCT系数的分布特性和IDCT算法的对称性质,我们可以采用同一运算结构计算不同的频率分量,从而减小系统的实现复杂度.测试结果表明,当采用该算法时,在运算速度下降约14%的情况下,IDCT的VLSI实现规模约下降为1/3.

It is necessary for a computer system to have higher security and reliability in response to the development of science and technology, in particular higherapplication requirements. To go with the tide of historical development, this paperpresents a system which implements disk mirror based on general network. InUNIX, applications access disk files via system calls of file system. Therefore, diskmirror based on general network can be implemented by intercepting the systemcalls of file system and extending their...

It is necessary for a computer system to have higher security and reliability in response to the development of science and technology, in particular higherapplication requirements. To go with the tide of historical development, this paperpresents a system which implements disk mirror based on general network. InUNIX, applications access disk files via system calls of file system. Therefore, diskmirror based on general network can be implemented by intercepting the systemcalls of file system and extending their functions. The disk mirror system is trans-parent to applications that are in user address space, for it is implemented in kerneladdress space- Adopting NFS as the communication layer, not only the complexityof this system is reduced but also the reliability of this system is improved. Thispaper discusses the design idea, approaches for implementation such as technique ofaccessing kernel data,and key data structures in detail. Some performance measure-ments on'this system are also given. The results show that this disk mirror systemachieves its design goal. At the end of this paper, the trend of development of thissystem in the future is proposed.

随着科学技术的发展,特别是人们需求的提高,对计算机系统的安全性和可靠性提出了更高的要求.顺应这一发展,本文提出了一个基于通用计算机网络实现磁盘镜像的系统.在UNIX中,应用程序通过文件系统调用接口完成对磁盘文件的操作.我们通过对文件系统调用的截取和功能扩充,实现了磁盘镜像.由于是在UNIX系统的核心空间中实现,因此镜像系统对于用户空间的应用程序来说是透明的.同时我们采用NFS来实现该系统的网络通信,这样不但可以减小系统实现的复杂程度,而且能够提高系统的可靠性.本文详细描述了磁盘镜像系统的设计思想、实现方法和主要数据结构.并对该系统进行了性能测试.最后作者说明了该系统的进一步发展方向.

This paper deals with the general machining method of complex shaped parts as well as the characteristics of NC graphics programming method based on UG software、the verify mehtod of NC codes produced by this method and illustrates the main procedure of developing verifying software with GRIP language. Meanwhile the way to improve the quality and effciency of NC manufacturing has been discussed.

介绍了采用Unigraphics软件系统实现复杂型面零件数控加工的图形化编程技术的一般方法和采用该软件系统二次开发实现数控加工反向模拟技术,探讨了提高数控加工质量和效率的途径。

 
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