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sd编程jop源码
sd编程jop源码-sd source programming jop
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文章主要是说明 ARM开发板 中关于对D12PACK硬件的修改.pdf
文章主要是说明 ARM开发板 中关于对D12PACK硬件的修改.pdf-The article is mainly that of ARM development board D12PACK on hardware changes. Pdf
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21天学通JAVA PDF
21天学通JAVA(高清版) java入门的不错教材,详细介绍了java必备知识,包括jdk安装都有介绍,适合初学者
- 2022-01-31 01:37:48下载
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dos developed TCP network part of the library
dos下开发TCP网络的库文件部分-dos developed TCP network part of the library
- 2022-12-10 02:40:03下载
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Visual C++ 面向对象与可视化程序设计习题解析与编程实例 p83页 3题答案...
Visual C++ 面向对象与可视化程序设计习题解析与编程实例 p83页 3题答案-vc++ answer for book p83
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《程序员超级开发宝典》
《程序员超级开发宝典》-对于学习相关开发技术很实用-《Programmer Super Collection Development》- related to developing technologies for learning very practical
- 2022-06-03 08:00:45下载
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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...
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.
- 2022-10-21 03:00:04下载
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一个基于BMP的EJB例子
一个基于BMP的EJB例子-BMP-based example of the EJB
- 2022-02-04 09:54:03下载
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电子之城转过来的
电子之城转过来的-electronic city turn the
- 2023-05-07 00:10:03下载
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资料参考 值得借鉴!
资料参考 值得借鉴!-Reference worth learning!
- 2023-05-06 06:35:02下载
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