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cobol_book_qinghua
《COBOL语言》，潭浩强编著，清华大学出版社，1994版。学习大型机必备图书主之一(" COBOL language" , edited by Tan Hao Qiang, Tsinghua University Press, 1994 edition. The main one of the essential books to learn mainframe)
- 2010-11-14 10:38:28下载
- 积分：1
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kuopin
说明： 直接扩频序列的仿真 bpsk调制解调 有图示说明(DSSS simulation)
- 2011-03-23 21:39:50下载
- 积分：1
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diagram-between-CTFT-DFT-DTFT
在一张表中标注了CTFT，DTFT，DFT之间的对应关系，列出公式，给出了简单认证，同时加上文字说明(Marked in a table of correspondence between CTFT, DTFT, DFT between lists formula gives a simple certification, plus text)
- 2013-12-10 21:18:29下载
- 积分：1
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stm32-foc-firwmare-libraries-v2.0
永磁同步电机矢量控制程序，位置与角度判断可通过霍尔位置传感器，编码器得到，其中也含有无位置传感器程序(Permanent magnet synchronous motor vector control program, to determine the position and angle through the Hall position sensors, encoders get, which also contains the program without position sensors)
- 2014-02-20 09:03:43下载
- 积分：1
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EMD
说明： 一种新型自适应信号时频处理方法，特别适用于非线性非平稳信号的分析处理。(A new adaptive signal time-frequency processing method is proposed, which is especially suitable for the analysis and processing of non-linear and non-stationary signals.)
- 2020-06-20 02:40:01下载
- 积分：1
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gridd-connected-pv-systems
gridd connected pv systems
- 2012-04-03 19:52:01下载
- 积分：1
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jiediansousuo
复杂网络 节点收缩法 节点重要度评估方法(Node shrinkage of the node importance uation method for complex networks)
- 2021-01-16 17:08:44下载
- 积分：1
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fdtd-1d
电磁场一维的fdtd，适用于初学者参考，内为txt格式，直接复制粘贴到matlab即可。(Electromagnetic field one-dimensional fdtd)
- 2013-04-07 11:51:35下载
- 积分：1
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yxgz
可以求解系统的亚谐波共振,例如求解轧机振动系统的1/3亚谐波共振(You can solve the sub-harmonic resonance system)
- 2013-12-27 19:47:02下载
- 积分：1
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Chaotic-pso-and--article
混沌粒子群CPSO，内附混沌粒子群的相关理论和改进的论文(Chaotic particle swarm CPSO, the related theory of chaotic particle swarm and the improved thesis)
- 2021-03-30 21:29:10下载
- 积分：1
