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metasurface
a good paper to understand the metasurface directivity
- 2018-06-21 19:01:54下载
- 积分：1
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3
说明： Ph-metr do akwarium - kontrola CO2
- 2011-11-04 05:11:39下载
- 积分：1
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2005127172832951
企业档案管理系统
概要设计说明书
需自行转化为doc文件(enterprise file management system outlined the need to design brochures into doc documents)
- 2007-06-11 09:10:12下载
- 积分：1
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AN-1067
In higher power applications to utilize the full line power and reduce line current harmonics PFC
Pre-regulators are generally required. In these high power applications interleaving PFC stages can
reduce inductor volume and reduce input and output capacitor ripple current. This results in smaller overall
magnetic volume and filter capacitor volume increasing the converters overall power density. This is made
possible through distributing the power over two interleaved boost converters and the inductor ripple
current cancellation that occurs with interleaving, reference [5]. This application note will review the design
of a 300W two-phase interleaved power factor corrected (PFC) pre-regulator. T
- 2012-04-06 02:40:45下载
- 积分：1
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jsp_video_manage_system
实现多视道视频点播，流媒体播放功能。里含毕业论文。(Depending multi channel video on demand, streaming media playback. In containing thesis.)
- 2014-12-25 11:16:34下载
- 积分：1
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FPGA_homewrk2
设计一个能求出一个32bit字中两个相邻0之间最大间隙的电路。完成HDL设计及testbench描述，给出综合后的时序仿真结果。文档报告(Design a circuit that can find the maximum gap between two adjacent 0 in a 32bit word. The HDL design and testbench description are completed, and the result of comprehensive simulation is given. Document report)
- 2018-05-07 18:33:25下载
- 积分：1
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openrd_documentation
这个是我从国外购买的marvell 88f6281 开发板的文档资料。这个是1.5G主频的带双千兆网的ARM芯片。性能很高。
- 2011-09-22 10:15:51下载
- 积分：1
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cognitive-channel-allocation
说明： 认知无线电中子信道分配算法研究 上海交通大学硕士论文，详细介绍了认知无线电方面的各种知识。值得看看。对你很有帮助。(Subchannel allocation in cognitive radio algorithms pp Shanghai Jiaotong University, detailing the various aspects of cognitive radio knowledge. Worth a look. Helpful to you.)
- 2011-04-14 11:38:24下载
- 积分：1
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DG-access-technical-requirements
本规定适用于国家电网公司经营区域内以同步电机、感应电机、变流器等形式接入35kV及以下电压等级电网的分布式电源。(This regulation applies to the national grid company operating in the region access to the synchronous motor, induction motor, inverter and other forms of 35kV and below voltage distributed power grid.)
- 2021-03-06 17:29:30下载
- 积分：1
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DVI_LED
基于DVI协议动态全彩LED大屏幕发送卡设计与实现,成本比较低,效果很好,可以实现高清视频(Dynamic full-color LED large screen based on the DVI protocol send a card design and relatively low cost, good effect, and can achieve high-definition video)
- 2012-08-03 13:08:44下载
- 积分：1
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