A new high-speed implementation of SHA which is based on FPGA is proposed, combining two popular hardware optimization techniques, namely "partially unrolling" and "path optimization". 结合“循环打开”和“路径优化”两大硬件优化技术,提出基于FPGA的SHA系列加密算法的高速实现方案。
Finally, the algorithm was transplanted onto the hardware system, then the optimization policy was applied, and fast embedded face recognition system was implemented. 最后,在设计的硬件系统上进行算法移植,详细介绍了系统的优化方案,实现了嵌入式快速人脸识别系统的研制。
OBJECTIVE To discuss the necessity and the related technical details of device upgrade from VVI ( R) to DDD ( R), and primarily explore the adaption objects and the opportunity of the hardware optimization. 目的探讨VVI(R)起搏改植为DDD(R)起搏的必要性和相关技术细节,初步探索起搏系统硬件优化的适应对象及手术时机。
Therefore, it is very important to achieve the Doppler centroid real-time estimation efficiently with refined structure and software-hardware optimization. 因此,根据系统要求,针对性地选用高速数字信号处理芯片,采用合理的处理结构、优化软硬件处理算法,高效、实时完成多普勒中心的实时估计,是一件非常重要的工作。
Hardware Optimization of TCAM route updating TCAM路由更新的硬件优化
The paper introduces low power design of the MXL of Motorola Dragon-ball family for embedded MCU SOC, the techniques including process improvement, the hardware design and software optimization have been illustrated. 以Motorola龙珠系列中MXL芯片为例介绍了嵌入式MCUSOC设计中的低功耗设计技术。从加工工艺、硬件设计和软件设计方面来阐述其中的低功耗设计技术。
First, the basic topology and theory of the vehicle body control system based on the CAN-BUS is introduced. Secondly, the thesis analyses and discusses the issues of hardware configuration, parameter optimization, controlling methodology, and software implementing. 从CAN总线车身控制系统的基本拓扑结构和工作原理入手,对系统的硬件构成、参数选择、控制方案及软件实现等问题进行了分析、讨论。
Hardware Resource Optimization Technique of SOPC Based on Instruction Statistics of Application Program 基于指令统计的SOPC硬件资源优化技术
The referenced functions of those solutions for those important problems in system planning, such as investment estimation of software and hardware, service optimization, system updating, maintaining project designing, etc, were explained. 根据测试数据得到方程组的解,研究表明解在系统规划过程中对软、硬件投资估算、服务优化、系统升级、维护方案设计等方面有很好的参考作用。
The hardware optimization method is suggested to arbitration problem on RAM data against ISA bus in regard of adapter design. 在上位机适配卡的设计中,针对ISA总线和卡上单片机同时对双口RAM读写数据时的仲裁问题,提出了一种硬件判优方法。
It can be used in development of electronically controlled fuel system of engines, including its hardware and software and optimization of engine performance. 该系统可适用于发动机电控燃油系统的硬件研制、软件开发以及发动机性能优化等各个阶段。
Hardware Architecture Optimization for FPGA Based Active Power Filter Controller 基于FPGA的APF控制器的硬件结构优化
Power consumption and system complexity are significantly reduced by adopting the system of hardware optimization architecture. 此外,结合硬件优化的系统结构,达到了显著降低功耗和系统复杂度的目的。
This paper introduces the hardware optimization design of AES encryption chip, and discusses the application of AES encryption chip when radio frequency card equivalent realization finance CPU card standard. 介绍了AES算法的硬件加密芯片优化设计,并讨论了AES算法加密芯片在射频IC卡等效实现金融CUP卡规范中的应用。
The hardware optimization technique of mono similarity system generation is presented based on hardware/ software ( HW/ SW) co design. 提出了基于单相似系统生成的软/硬件协同设计中的硬件优化技术。
Interrupt controller is its sub-module, which performance directly affect the effectiveness of program and the whole performance of DSP. This paper takes 32 bits generic DSP as an example, explain the hardware optimization and realization of interrupt controller. 而中断控制器作为此模块中的子模块,其性能的优劣直接影响到程序的效率和DSP的整体性能,本文以32位通用DSP为例,详细阐述中断控制器的硬件优化与实现。
In terms of hardware, we do optimization design on control circuit, driving circuits and auxiliary circuits with the central controller of TMS320LF2401A DSP and main power switching devices of IPM. 在硬件方面,以TMS320LF2401A型DSP为核心控制器,以智能功率模块(IPM)为主功率开关器件,对主电路、控制电路、驱动电路和辅助电路进行了优化设计;
Hardware Design and Algorithm Optimization of Video Encoder Based on DSP and FPGA Techniques 基于DSP和FPGA的视频编码器协同设计与算法优化实现
A study of hardware optimization for improvement of real time performance of robot soccer system 提高足球机器人系统实时性能的硬件优化方法的研究
System level optimization in the design of intra prediction module adopts a new optimization method, which is much more suitable for hardware design than traditional optimization method. 系统层的优化设计,对于AVS编码器中帧内预测设计,由于传统算法并不利于硬件结构实现实时编码,因此本文提出了一种优化算法。
Based on the practicality produce environment, this paper designed the hardware compose of wood optimization cut control system. 根据实际生产背景,设计了木板材优化下料控制系统的硬件结构。
This paper also studies the hardware realization and hardware optimization of the fingerprint recognition based on ARM and the optimization of the recognition algorithm. 研究了基于ARM的指纹识别模块的硬件实现和硬件优化以及在ARM平台下对识别算法进行的优化,并同时给出了内存优化和算法优化后模块的一些测试数据。
The design of the e-nose system includes hardware and software. Hardware design includes the optimization of sensor array, the adjustment, collecting, and communication of sensor signals, and building of the sampling system. 电子鼻系统的改进包括传感器的选择,传感器阵列的优化,传感器信号的调理、采集与通信,以及采样系统软件平台的搭建等。
Touch key has been successful applied to stereo, because of its flexible response, by hardware design and software optimization. 触摸按键通过硬件设计和软件优化,反应灵活,操作方便,现已成功应用于音箱开发设计中。
The software part based on Delphi platform includes hardware monitoring, control and optimization. 软件基于Delphi平台,包括对硬件系统的监测,控制和仿真分析。
The method provides a theoretical modeling basis for hardware buffer configuration and optimization of the designing high cost-effective in large-scale sensor networks. 3. 该方法为设计高性价比的物联网中感知节点的硬件缓存配置与优化提供了理论建模依据。
If there are more works be devoted to the hardware system optimization, a fashionable bluetooth stereo audio transmission system can be developed base on our method. 若能在此基础上进一步优化系统硬件,该系统可为人们提供一个时尚的蓝牙立体音频传输系统。
After long-term development, the accuracy has reached more highly with the improvement of hardware performance and the optimization of the algorithm. 经过长期的发展,伴随着硬件性能的提高,算法的改进和优化,其精度和效率得到了很大的提高。
With the fast development of computer software and hardware, plus the optimization of Ethernet/ Internet network infrastructure, embedded wireless gateway device has been widely used and become vital in the area of communications and automatic control. 随着计算机在软件与硬件方面的快速发展,以及以太网/互联网等网络架构的日益成熟,基于嵌入式的无线网关设备逐渐在通信、自动化控制领域中得到广泛的应用,并且发挥着巨大的作用。
Secondly, the basic principles of FIR filter module and the FFT processor system and their several hardware architecture are described in detail, and the FFT processor hardware optimization measures and methods are given. 其次详细介绍了系统中FIR滤波器模块和FFT处理器两个关键模块的基本原理及各自的几种硬件结构,以及FFT处理器的硬件优化的措施和方法。