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中国高速公路shp数据最新
全国最新高速公路kml数据，可以作为地理信息系统二次开发基础数据，利用arcgis、qgis等地图制图(SHP data of the latest national expressway can be developed as the two basic data of the geographic information system, using ArcGIS, QGIS and other maps)
- 2018-03-22 08:40:56下载
- 积分：1
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12f636
利用pic12f636，完整解密SC2262,程序以通过长时间考验，验证 OK(i cannot)
- 2010-12-08 19:56:21下载
- 积分：1
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Gruppe10_Folien.pdf
GUI design folien for adobe xd
- 2020-06-24 12:00:02下载
- 积分：1
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DSP2407 SPI通讯例程，调试通过
DSP2407 SPI通讯例程，调试通过-DSP2407 SPI communication routines, debugging through
- 2022-01-25 23:32:41下载
- 积分：1
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booksystem_A5
说明： 图书馆管理系统，能进
图书管理系统软件
图书管理系统软件
行图书馆管理系统能实测国民经济和企业的各种运行情况；利用过去的数据预测未来；从企业全局出发辅助企业进行管理决策；利用信息控制企业的行为；帮助企业实现其规划目标。
图书馆管理系统合运用了管理科学，系统科学，运筹学，统计学，计算机科学等学科的知识。可以通俗的简化的描述图书馆管理系统的三要素：系统的观点、数学的方法以及计算机的应用。
图书馆管理系统概念结构主要由四大部分组成即信息源、信息处理器、信息用户、信息管理者组成。(Library Management System
Library Management System Software
Library Management System Software
The library management system can measure the national economy and the operation of enterprises; use past data to predict the future; assist enterprises in management decision-making from the overall situation of enterprises; use information to control the behavior of enterprises; help enterprises achieve their planning objectives.
Library management system combines management science, system science, operations research, statistics, computer science and other disciplines. It can describe the three elements of library management system in a simple way: the viewpoint of system, the method of mathematics and the application of computer.
The conceptual structure of library management system mainly consists of four parts: information source, information processor, information user and information manager.)
- 2019-02-25 12:13:35下载
- 积分：1
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Signal-Processing-for-Mobile-communications
本书不仅回顾了通信信号处理的经典研究领域，如自适应均衡、信道建模和识别、多用户检测和阵列处理，而且分析研究了一些新领域，如自适应编码调制、多输入多输出（MIMO）系统、分集合并和时频分析。此外，本书还探讨了神经网络、蒙特卡洛马尔可夫链和混沌等新兴技术，并对未来移动通信具有发展前途的方法进行了很好的概括性阐述。(The book investigates classical SP areas such as adaptive equalization, channel modeling and identification,
multi-user detection, and array processing. It also investigates newer areas such as adaptive coded
modulation, multiple-input multiple-output (MIMO) systems, diversity combining, and time-frequency
analysis. It explores emerging techniques such as neural networks, Monte Carlo Markov Chain (MCMC)
methods, and Chaos. It offers an excellent tutorial survey of promising approaches for future mobile
communications such as cross-layer design in multi-access networks and adaptive wireless networks.)
- 2009-12-02 16:18:42下载
- 积分：1
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matlab元胞自动机
说明： 相关元胞自动机代码，给元胞自动机学习者提供参考(Simulation of correlated cellular automata)
- 2020-07-01 20:15:25下载
- 积分：1
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VC++ 异步通信测试源码
VC++ 异步通信测试源码，本测试程序基于CS结构，请先运行服务端，再启动客户端，测试运行界面如图所示。
- 2022-06-21 21:03:39下载
- 积分：1
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choose
pcb检测(pcb detect)
- 2021-02-04 10:29:58下载
- 积分：1
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M8ECT
M8电子负载，下位机程序源码.diy电子负载可以参考(M8 electronic load, the next machine program source. Diy electronic load can refer to)
- 2017-04-30 10:03:26下载
- 积分：1
