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基础的javascript教程
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winsock编程指南的word文档书籍参考
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一本暴笑的电子书
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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...
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
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SAMS Teach Yourself Database Programming with Visual C++ 6 in 21 Days
VC++ 实现数据库的编程,指南,方法
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- 2022-01-26 03:20:47下载
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反汇编揭秘,反汇编的重要内容,有兴趣的可以
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AVRStudio下嵌入WINAVR GCC的使用入门,版本在4.10以上的都内嵌了GCC编译器,是一个真正正版免费开发AVR单片机的软件...
AVRStudio下嵌入WINAVR GCC的使用入门,版本在4.10以上的都内嵌了GCC编译器,是一个真正正版免费开发AVR单片机的软件-AVRStudio embedded WINAVR GCC under the Getting Started, version 4.10 and above are equipped with a GCC compiler, is a real genuine free software developed AVR Microcontroller
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scjp的复习资料,SUN的四套测试题!
scjp的复习资料,SUN的四套测试题!-scjp review of the information, SUN that the four sets of tests!
- 2022-04-24 16:33:15下载
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讲述了数字图象原理,对研究指纹的朋友有一定的帮助
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Upload is learning xml a good guides, easy, one can see
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