硬件实现的

Ultimately, it can share resource and cooperation in virtual network. In human life, people could use computer or smart data device communication with each other in anytime and anywhere facilely. This is a complicated, heterogeneous and distributed system. This thesis is written under such a background.

Internet技术的不断发展，使得人们对于家庭网络的需求不仅仅表现在家庭设备硬件的连通，而且实现互联网上所有资源的全面联通，包括计算资源、存储资源、通信资源、软件资源、信息资源、知识资源等等，最终实现网络虚拟环境上的资源共享和协同工作，消除信息孤岛和资源孤岛。

Using digital signal processor, TMS320F240, which is special for motor control, we develop a suit of speed adjustable, reliable and highly effective induction drive based on FOC principle.

文中对整个系统的硬件电路和驱动软件的实现都作了详细的介绍，同时采用了一种新型的PWM调制方法一电压空间矢量法来实现对异步电机的控制，提高了能量的利用效率。

This paper analysis the elliptic curves operation rules,presents a high speed serial-parallel elliptic curve multiplier for the Galois field GF(2^N) which based on optimal normal basis, compares the ECC chip speed and hardware resource consuming induced by the different Field partition.

本文分析了GF(2^N)域上的椭圆曲线的运算法则，提出了一种串－并行结构的基于优化正规基的高速有限域运算单元，比较了域划分D对芯片实现速度和硬件资源占用的影响，完成了域GF(2^N)上基于ONB的ECC芯片快速实现。

Based on the smoothed particle hydrodynamics model, we first establish a new pressure equation of state instead of traditional ideal gas equation of state.

基于平滑粒子流体动力学模型，首先提出一种压力状态方程以取代传统的理想气体状态方程，从而在保证系统稳定性的同时，最大程度地保证液体的体积守恒；为了实现对水面浪花飞溅和泡沫的模拟，提出自适应的表面张力模型，通过制定3类流体粒子状态的转化规则，实现了飞溅粒子和主水体之间的无缝连接；并采用GPU图形硬件加速技术大大地提高了整个过程计算效率。

Account to compare with the traditional frequency, the single-chip-machine frequency that join together accounted to simplify with the FPGA the electric circuit knothole designs, increasing the system design of realize sex with dependable, measure the scope of frequency comes to an a software for, realizes arithmetic figure system hardware turns, this is the new trend that arithmetic figure logic design.

和传统的频率计相比，单片机和FPGA结合的频率计简化了电路板的设计，提高了系统设计的实现性和可靠性，测频范围达到了100MHz，实现了数字系统硬件的软件化，这是数字逻辑设计的新趋势。

In the programming of the software, modularized and general-purposed program idea, as well as special function employed by independent program,class defined by users-IO_CFG, are adopted. We have not onlyimplemented self-configuration of the system, but also make the OCX of the simulation system in correspondence with the hardware. Thus the configuration and maintenance of the system monitoring software become easy, and the generality, flexibility and expansibility of the system are enhanced

在软件开发过程中，采用了模块化、通用化的设计思想，用独立的程序实现特定的功能，自定义了类——IO_CFG，不仅实现了系统的自动配置，而且将仿真系统中的控件与硬件对应起来，使系统监控软件的组态和维护容易，增强了系统的通用性、灵活性和可扩展性。

As the address of EEPROM, which was used for looking2up table, the information of octant and signals of magnetic encoder which were converted by A /D converterwere dealt by FPGA. And the frequencymultip lication formagnetic encoderwas comp leted. So the resolution and accuracy ofmagnetic encoderwere imp roved, 4096 multip le frequencies can be achieved in per cycle.

同时利用FPGA对卦限信息和磁编码器输出信号的A /D转换信息进行处理，作为EEPROM的地址信息进行硬件查表，实现对磁编码器信号的倍频处理，从而提高了磁编码器的分辨率和测量精度，可实现每个周期4 096份的倍频。

This paper proposed the serial implementation of multiplication, division and square root operations by using recursive architecture, which characterize with saving hardware resource and implementing easily.

本文即给出了采用递推结构的乘除法和开方运算的串行实现方法，该方法具有占用硬件资源少，实现简单的特点。

A very low frequency and low bit-rate digital communication systems to achieve program, which mixed in the software programming method is to use DSP hardware implementation, the article gives the ...

介绍了一种甚低频低码率数字通信系统的实现方案，该方案中的软件采用混合编程的方法，硬件则用DSP实现，文章给出了整个。。。

A very low frequency and low bit-rate Digital Communication System program, which mixed in the software programming method, the hardware is realized with DSP, the article gives the ...

介绍了一种甚低频低码率数字通信系统的实现方案，该方案中的软件采用混合编程的方法，硬件则用DSP实现，文章给出了整个。。。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。