嵌入式

In this article, firstly embedded system development actuality and trend are introduced, a project of palmtop type image display system based on embedded network server is proposed. Secondly based on TI company special DSP processor TMS320DSC21, a brief introduction of components of system hardware is done. Following this the theory and reality analysis of JPEG image decompression is done, it is one of the most important technique in digital image process.

本文首先介绍了嵌入式系统的发展现状和趋势，并提出了一种基于嵌入式网络服务器的手持图像显示系统方案：接着基于TI公司的专用DSP处理器TMS320DSC21，简要介绍了系统硬件平台的组成；然后，对该方案中数字图像处理的关键技术之一——JPEG图像解压缩进行了原理上和具体实现上的分析。

The purpose of this thesis is to use the study is the rapid rise of mobile computing technology,combine mobile maps, the Embedded Geographic Information System applications products,Based on the research and development of the personal digital assistant and other spatial information visualization products embedded applications.

本论文的研究目的是利用正在迅速兴起的移动计算技术，结合移动地图这一嵌入式地理信息系统的应用产品，研究开发基于个人数字助理等嵌入式产品的空间信息可视化应用系统。

The fifth chapter analyses the disadvantages of the system and the status of the current experimental system. As for the many disadvantages, the embedded system has so many advantages. So the essay draws the blue plan of the coming experiment system: running on the embedded system.

第5章主要针对目前的教学实验系统的状态作了简要的分析，并提出了本实验系统所存在的不足，并对目前较为流行的嵌入式系统进行了简要的介绍，从而找到了对目前系统的改进方法，即该实验系统可以采用移植嵌入式系统的方法加以改进，从而最大提高该实验系统的功能。

When the prisoner of war tried to escape, a guard fired a gun at him.

您的浏览器不支持嵌入式框架，或者当前配置为不显示嵌入式框架。

The rapid evolving flash memory technology starts to replace the magnetic disks of these computers by NAND flash due to its advantageous characteristics such as energy efficiency, access speed and mechanical shock resistance.

随着智能手机、掌上电脑等高端嵌入式设备对内存的占用需求的快速增大，将会有越来越多的研究关注如何扩大嵌入式设备的可用内存空间，其中一个研究方向就是在NAND闪存上建立交换系统。

It includes the technical requirement s , difficulties , and solutions of the new vehicle t raveling data recorder based on 32 bit embedded processor and uCLinux operating system.

讨论了研制新一代基于32 位嵌入式处理器及 uCLinux 嵌入式操作系统技术的汽车行驶记录仪的技术要求和技术难点，并提出了解决方案。

Embedded file system CEFS is developed on the basis of the real time operation system CRTOSII.

嵌入式文件系统CEFS是基于实时嵌入式操作系统CRTOSII内核，采用IMFS和FAT位图文件系统格式实现的。

This year embedded on systematic congress, microsoft announced this company embedded newest development of the system is politic, include the rechristen of series product among them, and the new solution that rolls out needle counterpoise to want device kind.

在今年的嵌入式系统大会上，微软公布了该公司嵌入式系统的最新发展策略，其中包括系列产品的重新命名，以及推出针对重要装置类型的新解决方案。

A new type of low2powerMCU realizing embedded USB high2speed, high2p recision data acquisition system design scheme was introduced. The design takes the low powermicrocontroller2based control STC12C5410AD with A / D converters in it as the control chip, connects a high degree of integration UART to USB chip, realizes the embedded data acquisition system USB interface design.

介绍了一种利用新型低功耗单片机实现USB嵌入式的高速、高精度的数据采集系统的设计方案；该设计以内藏A /D转换器的低功耗单片机STC12C5410AD为主控制芯片，连接高集成度的UART转USB芯片CP2101，实现嵌入式数据采集系统的USB接口设计。

As a result, intelligent embedded terminals with graphic user interface and remote network controller is designed to use in house networking.

系统设计主要包含嵌入式Web服务器的设计，嵌入式数据库的设计和基于QT/E的触摸屏图形用户界面设计的三个部分。

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。