IBM

Asp.net实用案例教程-Asp.net Practical Guide Case

有需要的朋友自己下了看看 希望对大家有作用-Need a friend to see themselves down the role of hope to everyone there

TD-SCDMA标准,介绍了3G网络结构,接入网的基本结构,物理层,无线接口协议,无线射频特性,无线资源管理,HSDPA,灵活的组网方式等.-TD-SCDMA standards, introduction of the 3G network architecture, the basic structure of access networks, physical layer, wireless interface protocol, wireless radio characteristics, radio resource management, HSDPA, etc.组网方式flexible.

通用无线分组业务(GPRS) 是一种基于全球移动通信系统(GSM) 的无线分组交换技术, 提供 端到端的、广域的无线IP 连接, 具有永远在线等特点。介绍了基于GPRS 网络的数据终端单元 (DTU) 。该单元是由以ARM芯片S3C44B0X 和GPRS 模块G20 为核心的硬件和软件组成。在概括 工业GPRS 监控系统构成的基础上, 介绍了GPRS DTU 硬件设计, GPRS DTU 软件是由μC /OSⅡ操 作系统、TCP / IP 协议、点对点协议组成。该单元使用户通过GPRS 网络实现用户设备和用户数据 中心之间的数据传输-General Packet Radio Service (GPRS) is based on Global System for Mobile Communications (GSM) wireless packet switching technologies to provide end-to-end, wide-area wireless IP connection, with always-on and so on. Presented data based on the GPRS network terminal unit (DTU). The unit is the ARM chip from S3C44B0X and GPRS Module G20 as the core hardware and software components. In the summary of the industrial composition of GPRS monitoring system based on GPRS DTU introduces hardware design, GPRS DTU software by μC/OS Ⅱ operating system, TCP/IP protocol, the composition of point-to-point agreement. The unit allows users to users through the GPRS network equipment and user data between the data center

网页中的特效 海冥君制作：我把8篇文章制作成E书，里面的文章不错，有些大家可能已经看过，同时文章中含有很多的网页特效，我没有屏蔽右键，大家可以看书的同时对原代码进行研究。 在研究别人的代码中不断前进的。希望这E书对大家有帮助。 -website effects of the sea-jun produced offerings : I have eight articles produced E, which the article is true, Some of you may have read the article also contains many netnew, I have no right-shielding, We can read the code of the original study. Research in other people"s code to continue moving forward. E hope this book be helpful.

不可多得的xml学习资料-rare xml learning materials

430开发环境说明,IAR MSP430集成开发环境Workbench 中文使用说明-430 development environment that MSP430 IAR Workbench integrated development environment for use in Chinese

Delphi多线程在分布式实时多任务系统中的应用-Delphi multithreading in distributed real-time multi-tasking system of

一个并行高速乘法器芯片的设计与实现-a parallel high-speed chip Multiplier Design and Implementation of

研究型 研究型 研究型 研究型 研究型 -http://niuxiaojie.bokee.com/viewdiary.38308087.html