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ppt_d5005c738e83ad6fddcdc6b285810a94
说明： PPT for business office, it has simple style, suitable for many occasions.
- 2020-06-25 15:20:02下载
- 积分：1
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Stu_Cou
说明： 学生课程表，SQL表，是SQL中经典的教学内容(Student curriculum, SQL table is a classic SQL in teaching content)
- 2008-11-14 08:26:50下载
- 积分：1
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宽带相干源DOA估计中，相干信号子空间法的空间重采样的聚焦矩阵的构造的程序 focsing
该程序是宽带相干源DOA估计中，相干信号子空间法的空间重采样的聚焦矩阵的构造的程序。(The program is broadband DOA estimation of coherent sources, Coherent signal subspace spatial resampling matrix structure of the focusing process.)
- 2021-03-31 11:09:09下载
- 积分：1
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ofdm仿真
说明： OFDM即正交频分复用技术，多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。。每个子信道上的信号带宽小于信道的相关带宽，因此每个子信道上的可以看成平坦性衰落，从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分，信道均衡变得相对容易。(Orthogonal Frequency Division Multiplexing (OFDM) is a kind of multi-carrier modulation. The main idea is to divide the channel into several orthogonal sub-channels, convert high-speed data signals into parallel low-speed sub-data streams, and modulate them to transmit on each sub-channel. The signal bandwidth on each sub-channel is less than the correlation bandwidth of the channel, so it can be seen as flat fading on each sub-channel, which can eliminate inter-symbol interference. Moreover, since the bandwidth of each subchannel is only a small part of the original channel bandwidth, channel equalization becomes relatively easy.)
- 2019-04-27 10:18:25下载
- 积分：1
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快速排序程序，
Quick sort program ,
It is program for Quick sort algorithm implelementation in C
- 2022-12-14 07:15:02下载
- 积分：1
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3x3智慧拼盘计算机游戏源码喜欢游戏的朋友可以拿去研究研究！...
3x3智慧拼盘计算机游戏源码喜欢游戏的朋友可以拿去研究研究！-3x3 wisdom plates source computer games like the game you can spend studies!
- 2022-02-03 07:48:17下载
- 积分：1
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lecture 3-11.py
说明： 美国本科python课堂实用初级入门教学实例(Python introduction teaching example)
- 2019-03-05 12:47:58下载
- 积分：1
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Transport
说明： 一维transport方程利用dg方法数值模拟(Numerical simulation of one-dimensional transport equation using DG method)
- 2019-04-03 10:58:45下载
- 积分：1
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distributed MPC
针对风电场输出功率的强波动性对交直流互联电网调频的影响，提出了基于协作式分布式模型预测控制的交直流互联电网调频控制方法，以提高风电经交直流通道外送互联系统的频率稳定性，克服集中式模型控制方法扩展性差的缺点，该控制策略具有全局最优解。(Aiming at the influence of strong fluctuation of wind farm output power on frequency modulation of AC/DC interconnected power grid, a frequency modulation control method for AC/DC interconnected power grid based on cooperative distributed model predictive control is proposed to improve the frequency stability of wind power interconnected system via AC/DC channel and overcome the poor expansibility of centralized model control method. The disadvantage of this control strategy is that it has a global optimal solution.)
- 2020-06-19 05:20:01下载
- 积分：1
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MODBUS调试助手
MODBUS调试助手
- 2021-05-06下载
- 积分：1
