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ARM7
基于ARM7的GPRS无线VPN路由器设计。 摘 要:近年来蜂窝式移动通信系统在中国的发展非常迅速,不仅给用户带来了方便快捷的语
音通信服务,而且还能提供灵活的数据通信服务。本文提出了一种新型的基于ARM7的嵌入式设
备―――GPRS无线VPN路由器的设计方法,使得原先使用有线通信系统的各种业务终端设备能够
非常方便地接入到GPRS网络中,利用无线移动网络提供的数据服务来进行数据通信-ARM7-based GPRS wireless VPN router design. Abstract: In recent years cellular mobile communication system in China is moving very quickly, not only gives users the convenience of voice communications services, but also to provide a flexible data communications services. In this paper, a new ARM7-based embedded devices--- GPRS wireless VPN router design, making original use of cable communication system terminal equipment business to easily access to the GPRS network, the use of wireless mobile network data services for data communications
- 2022-01-29 00:01:45下载
- 积分:1
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第一章 统计软件中的数据录入格式
第二章 SAS/ASSIST视窗简介
第三章 SAS程序初步
……
第十章 非参数检验...
第一章 统计软件中的数据录入格式
第二章 SAS/ASSIST视窗简介
第三章 SAS程序初步
……
第十章 非参数检验-the first chapter of statistical software data input format Chapter II SAS/ASSIST window on the third chapter S AS preliminary proceedings ... Chapter 10 non- parametric test
- 2022-04-18 14:12:41下载
- 积分:1
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c language tutorials, examples and forum posts essence summary. Collection of cl...
c语言教程、实例以及论坛精华帖总结。收集的经典电子书-c language tutorials, examples and forum posts essence summary. Collection of classic books
- 2022-02-09 14:53:11下载
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1. 本文档只包括PowerDesigner部分内容(RQM,Report,CDM,PDM),内容不够全面。
2. 内容尽量简略,一些相同或类似操作过...
1. 本文档只包括PowerDesigner部分内容(RQM,Report,CDM,PDM),内容不够全面。
2. 内容尽量简略,一些相同或类似操作过程尽量不再重复。
3. 部分术语参考了飞思科技产品研发中心监制电子工业出版社的《PowerDesigner数据库系统分析设计与应用》。
4. 暂时没有包含OOM,XML,BPM,ILM等模型内容,
-1. PowerDesigner this document covers only part of the contents (RQM, Report, CDM, PDM), the content is not comprehensive enough. 2. Briefly the contents of as much as possible, some of the same or similar operation will not repeat as much as possible. 3. Fly into some of the terminology Synopsys R & D Center Products Electronics Industry Press producer of " PowerDesigner database design and application of systems analysis." 4. Does not contain the time being OOM, XML, BPM, ILM model, such as content,
- 2022-02-10 07:08:34下载
- 积分:1
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matlabGUI教程
matlabGUI教程
-matlabGUI Tutorial
- 2022-03-22 03:49:30下载
- 积分:1
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Windows 消息大全,VC开发人员必备书
Windows 消息大全,VC开发人员必备书-Windows Message Solutions, VC Developer essential book!
- 2022-05-17 14:56:50下载
- 积分:1
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There are two kinds of cryptography in this world: cryptography that will stop y...
There are two kinds of cryptography in this world: cryptography that will stop your kid sister from reading your files, and cryptography that will stop major governments from reading your files. This book is about the latter
- 2023-01-10 06:50:04下载
- 积分:1
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是一本不可多得的好书,如果你想要进行javagui编程,那这本书一定是你最好的参考....
是一本不可多得的好书,如果你想要进行javagui编程,那这本书一定是你最好的参考.-is a rare books, if you want to conduct javagui programming, That this book necessarily your best reference.
- 2023-05-14 11:05:03下载
- 积分:1
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VC with a few small procedures for the preparation of the source code, it is ref...
几个用VC编写的小程序的源代码,很有参考价值。-VC with a few small procedures for the preparation of the source code, it is reference value.
- 2022-01-28 13:05:18下载
- 积分:1
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C语言的初级程序,便于C语言初级学者学习使用。这是第一部分。...
C语言的初级程序,便于C语言初级学者学习使用。这是第一部分。-C of the primary process language for C and scholars to study the use of primary language. This is the first part.
- 2022-07-08 13:53:46下载
- 积分:1