软件工程开发事例

DM9000A应用设计注意事项，设计手册。-Note DM9000A application design, Design Manual.

系统进程，详细剖析Win2000系统文件，让你了解Win2000的每一个系统文件的作用，不让任何可疑程序漏网！-system processes, a detailed analysis of Win2000 system files and allow you to understand every one of Win2000 system the role of the document, not the volume of procedures for any suspicious!

用VC开发的等值线分析代码-development of the VC contour analysis code

this a book about protel99se,whick is used for designing electric board,-this a book about protel99se. whick is used for designing electric board,

计算机方面的论文- Computer aspect paper

学校的程序设计的大作业-school procedures designed large operations

c -c

7811 reference software

GPRS(General Packet Radio Service)是通用分组无线业务的简称。GPRS是GSM Phase2.1规范实现的内容之一，能提供比现有GSM网9.6kbit/s更高的数据率。GPRS采用与GSM 相同的频段、频带宽度、突发结构、无线调制标准、跳频规则以及相同的TDMA帧结构。因此，在GSM系统的基础上构建GPRS系统时，GSM系统中的绝大部分部件都不需要作硬件改动，只需作软件升级。-GPRS (General Packet Radio Service) is a General Packet Radio Service abbreviation. GPRS GSM Phase2.1 norms to achieve one of the elements that can provide more than the existing GSM network 9.6kbit/s higher data rate. GSM and GPRS using the same frequency and bandwidth, unexpected structure, the wireless standard modulation, frequency hopping and the same rules TDMA frame structure. Therefore, in the GSM system builds on the GPRS system, the GSM system of most components do not need to make hardware changes, only for software upgrades.

快速排序：用最简单的方法实现快速排序。易于操作。-quick sort : the simplest way to achieve rapid sequencing. Easy to operate.