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OPCHistoryDataSeverReaserch
OPC历史数据访问服务器的研究与开发硕士论文,对于学习了解OPC技术规范及开发基于OPC的工业实时历史数据库的应用软件有非常大的帮助.(Research and Development Thesis OPC Historical Data Access Server, learn about OPC technology for the development of applications based on software specifications and OPC industrial real-time historical database has a very big help.)
- 2014-04-12 17:37:55下载
- 积分:1
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GPIF
最新USB3014 GPIF第二版正式版(the lastest USB3014 GPIF)
- 2012-03-09 13:00:53下载
- 积分:1
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sentinel.hardware.keys.102
sentinel dongle key files..
- 2009-03-25 01:36:29下载
- 积分:1
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How-to-Read-a-Paper
IEEE fellow 教你如何阅读科技论文(IEEE fellow teach you how to read scientific paper.)
- 2013-09-03 15:33:08下载
- 积分:1
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BIT1612
BIT1612使用说明书,包括详细的电路设计参考文件,(BIT1612 Manual, including the detailed circuit design reference document,)
- 2008-05-07 19:45:30下载
- 积分:1
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romote-video-monitoring-base-ip
该视频监控系统是数字化、网络化的监控系统,该系统采用MPEG一4高效率图像编解码技术和嵌入式设计。可提供高清晰监控图像、软件视音频切换、录放像、远程控制、远程信一号采集、WEB服务、全程集中控制等功能(The video surveillance system is digital, networked surveillance system that uses highly efficient MPEG-4 image encoding and decoding technology and embedded design. Can provide high-resolution monitor images, video and audio software switch, playback like a remote control, remote channel One collection, WEB services, centralized control and other functions throughout the)
- 2011-07-29 16:10:05下载
- 积分:1
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TCP、IP
题目1 FTP客户端与服务器端设计
题目2 邮件服务系统设计
题目3 HTTP通信系统设计(Title 1 FTP client and server-side design
Title 2 mail service system design
Title 3 HTTP communication system design)
- 2009-04-30 08:25:36下载
- 积分:1
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quantum-communication
量子通信的论文集合,都是在同方知网,或者是万方上下载的(The paper collection of quantum communication, are in tongfang hownet, or ten thousand square on download
)
- 2014-09-23 15:40:49下载
- 积分:1
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GPS-simulation
在Microsoft Visual C++软件环境下,用C++
语言实现整个仿真。将整个产生系统分为C/A码产生,信号产生,量化三个模块,经过编写和调制实现产生的基本功能,即输入导航电文及控制数据,例如 选取卫星信号,多
普勒频移,采样周期。最后可以得到加入服从高斯分布的噪声信号的数字离散中频信号。
(We use the C++ language to archive the simulation in the Microsoft Visual C++
circumstance. The entire generating system is divided into three parts,including C/A Code, Signal Generating and Quantizer. After writing codes and checking and
confirming, I archive the basic functions. If you input the guiding codes and controldata like satellite selecting signal, Doppler frequency movement, sampling period, at last you can get the digital middle frequency signals with gauss distributing noise)
- 2013-05-15 11:30:07下载
- 积分:1
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protectofipm
较详细的论述了IPM模块的驱动及保护电路 (More detailed discussion of the IPM module driver and protection circuits)
- 2008-04-16 21:00:01下载
- 积分:1