操作系统

The design of hardware and software is the emphases of this paper, the hardware circuit board which has an ARM core-S3C44B0 is designed for the special situation and use, for the locoman it is easy to operate and it has a friendly interface. The application software is designed on the embedded operating system-uClinux, it is more complicated than the software which is not base on the operating system, but it has more functions than the latter, furthermore it is steadier when running, and it is easier to design when the operating system has many API functions to use.

本文的重点也在控制部分的软硬件设计上，针对本系统的特殊应用，设计了基于ARM芯片S3C44B0的硬件电路板，它完全满足机车操作人员要求的交互作用好、便携，抗干扰的要求；软件部分采用基于嵌入式操作系统uClinux的应用程序，它与一般的前后台系统下的应用程序相比更复杂，但它所实现的功能也是后者望尘莫及的，并且基于操作系统的应用程序运行更稳定。

In DEEOS, SSM model are introduced to modularize the embedded operating system, providing the object for extension.

在对相关技术研究的基础上，本文实现了一个可动态扩展嵌入式操作系统的原型—可动态扩展实时操作系统。

The chinese character menu under the graphics model is adopted as a interface which communicates the operator to the master computer. The C language is used to program the data system and the operating system. All the welding parameters are stored in the database of the master computer and those welding parameters which are frequently used are defined beforehand, furthermore the selectable extent of each welding parameter is given according to the variers welding technology. Mouse can input and change all the data and the welding order. In order to control the welding parameter on the spot in real-time, the remotely controller is designed.

本焊接机主机的数据系统和操作系统采用图形模式下的汉化菜单作为接口，主机的数据系统和操作系统均采用C语言编程；全部焊接参数都被固化在主机的数据库中，并预先定义了常用的焊接参数，每一参数根据不同工艺给定了参数选择范围，全部数据和命令可用鼠标输入和改变；另外，为便于焊接现场对焊接参数的实时控制，设计了远控盒。

With the support of embedded innovation laboratory of NWPU and with the background of the work in international cooperation project "the research of embedded real-time OS TRON" which belong to embedded key laboratory of shanxi province and TOPPERS Association in Japan, this paper analyses and researches applications on the embedded real-time operation system platform based on TRON specification.

本文在西北工业大学嵌入式创新实验室的支持下，结合陕西省嵌入式重点实验室和日本TOPPERS协会的国际交流合作项目&嵌入式实时操作系统TRON的研究&的课题研究内容，对基于TRON规范的嵌入式实时操作系统平台进行了分析与应用研究。

A modified version of the Macintosh OS X operating system , also used on Apple desktop and laptop battery power and system security. The operating system synchs the phone with your computer, a process that requires a dock much like the one used to synch an iPod . It also lets you multitask and move through multiple open applications, just like you can on a laptop or desktop computer.

一个曾经应用于苹果电脑桌面和笔记本电脑的，并经过改进型的 Macintosh OS X操作系统，你会很容易地上手这些应用，每一个应用程序都有它固定的桌面图标，你可以通过它来管理你的电池剩余或者系统安全，这个操作系统需要通过一个和iPod有点类似的底座，使你的电脑和电话同步起来。

When Google announced it was creating its own consumer-oriented operating system based on the Chrome browser, the world gasped. On November 18th, Google gave the world its first peek of Chrome OS -- and this time there were yawns and shrugs among the oohs and aahs.

译文写在这里当谷歌宣布他正在设计他自己的面向用户的基于谷歌浏览器的操作系统的时候，全世界对他翘首以待。11月18日，谷歌向全世界推出Chrome操作系统的第一个版本，然而这次人们的评价却变成了毁誉参半。

The weak operate system will accept to can not stand the external world to bring its impact to fall sick eventually, however we shouldn't surrender now, we should use an everyone the noodles knowledge, seeking quasi- system to come amiss reason, using a fast and valid repair method, making our calculator operate system healthily stable of the movement descend.

脆弱的操作系统终会承受不了外界带给它的冲击病倒了，然而我们不应该就此投降，我们应该动用各方面知识，找准系统出错原因，用快捷有效的修复方法，让我们的计算机操作系统健康稳定的运行下去。

As a result, most of the new devices on display in early June at Computex, a trade show in Taipei, boasted at least ten-inch screens, full-size keyboards and sizeable hard disks, and they ran Windows XP, an old version of Microsoft's flagship operating system. Many models now go for $600 a pop.

结果，今年6月初的台北国际电脑展销会上，展示的大多数新配置，配有至少10英寸的显示器，完整的键盘和相当大的硬盘，可以运行 Windows XP 操作系统， XP 是微软主打操作系统的一个老版本，许多新款电脑一上市，售价就高达600美金。

it is very important to compile driver connecting operating system with corresponded hardware device.based on stream interface driver model,the design of spi driver in embedded operating system win ce in development environment of platform builder 4.2 and design method are introduced and analysed,realizing virtual address map,key code and the relationship between driver and spi application program in evc program environment is discussed.driver and corresponded application program can be operated on fs_ep9315 development platform of ucdragon rightly.experience indicates the methord is right and feasible.

编写联系操作系统和相应硬件设备的驱动程序至关重要。在platform builder 4.2开发环境下，基于流接口驱动程序模型，详细阐述嵌入式操作系统win ce下ep9315芯片的spi接口的驱动程序设计方法，就设计步骤、虚拟地址映射实现和关键程序代码编写等进行具体分析，并论述驱动程序与evc编程环境下spi应用程序之间的关系。驱动程序和相应应用程序能正确运行于优龙的fs_ep9315开发平台。实践证明，该方法正确可行。

Embedded operating system to collect information, a commitment to the development of embedded system development staff are helpful.

收集的嵌入式操作系统的资料，对致力于开发嵌入式操作系统的开发人员有帮助作用。

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。