本文档基于广嵌科技的GEC2440开发板，包含以下内容： 1、什么是操作系统？ 2、操作系统安装在哪儿呢？界面呢? 3、WinCE相关术语 4、所需开发软件 5、开发平台的建立 6、什么叫定制操作系统？为什么要安装WinCE到PC机上？ 7、Bootloader(BIOS)、WinCE核（即nb0文件）及我们用VS编写的应用程序怎么烧到实验板上？都烧在哪里了呢？ 8、流驱动开发流程 -This document is based on extensive technology GEC2440 embedded development board, including the following: 1 What is the operating system? 2, the operating system to install where? Interface it? 3, WinCE related terms 4, the required software development 5, 6 development platform to establish what is called custom operating system? Why do you want to install to the PC, WinCE? 7, Bootloader (BIOS), WinCE core (ie nb0 files) and we use the VS applications written test how the banks of the board? Where are burned out? 8, flow-driven development process