嵌入式

With the improvement of microprocessors, communication and software, embedded system becomes more and more important.

随着微处理器技术，通信技术和软件技术的发展，嵌入式系统的作用越来越重要。

With the development of embedded system, more and more attention are paid to the design of microprocessors.

随着嵌入式领域和信息时代的蓬勃发展，微处理器设计开始被越来越多的人关注。

On the basis of reconfigured component, this paper proposed an embedded system model facing environment.

基于此，提出了一种基于可配置构件面向环境的嵌入式系统模型。

Additionally, embedded tool needs to be reconfigured to support for target hardware platform.

除此之外，支持目标硬件平台开发的嵌入式工具也需重新配置。

The system consists of an omni-directional camera based on fisheye lens and an embedded image processing unit, and it can, recognize and track man-made landmarks robustly based on composite Particle Filter, and realize robot navigation finally.

系统由基于鱼眼镜头的全方位视觉传感器和嵌入式图像处理单元构成，可以实时校正鱼眼镜头畸变，并利用复合的粒子滤波算法识别和跟踪自定义的航标，最终实现移动机器人的导航。

In short, the relation between nodes can be formally decided by DDF, the firing order is restricted to guarantee the correctness of program, so the introduction of DDF in embedded software design greatly benefits effective modeling, formal analysis, correct improvement, software optimization and implementation.

这样，DDF可以形式化地确定各种节点间的关系，并限定节点的执行次序以保证程序的正确性，将DDF用于嵌入式软件设计将极大地有助于有效的软件建模、形式化的分析、正确的设计改进、软件优化以及实现。

What's more, the system's software and hardware is tailorable, it is appropriate to the application, and it has strict requirement to the function, security, cost, volume, and power consumption.

摘要嵌入式系统是以应用为中心、以计算机技术为基础，软硬件可裁剪，适用于应用系统，对功能性、可靠性、成本、体积、功耗严格要求的专用计算机系统。

Design for testability is critical for airborne computer,a kind of embedded computer used in aircraft.

安装在飞机上的嵌入式计算机，称为机载计算机，它的可测试性设计是整个设计中的非常重要的方面。

And also, it designs the procedure of codec test and sampling algorithm of ASSR signals.

最后对本课题设计的基于DSP的嵌入式ASSR听力检测仪进行模拟测试。

This paper firstly introduces the current state of ASSR system in our country and abroad, and then explains how the ear works and the mechanism of ASSR, including the stimulus, waveform parameter, theory, origins and effections.

本文首先阐述了基于DSP的嵌入式ASSR检测仪的意义及其国内外研究现状，然后介绍了人耳听觉原理和ASSR检测仪的检测机制，包括ASSR的刺激信号、波形参数、检测原理、产生部位和影响因素。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。