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stft
一篇关于短时傅里叶变换的初级教程,适合初学者结合matlab学习用(On a short-time Fourier transform of the primary curriculum, suitable for beginners to learn matlab combination)
- 2009-04-28 08:35:30下载
- 积分:1
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keil51
本书介绍了c51对单片机编程的技巧,还有汇编的介绍(C51 book describes the techniques of single-chip programming, as well as the compilation Introduction)
- 2009-06-10 18:01:54下载
- 积分:1
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Ansys材料库(详细力学参数)
Ansys材料库(详细力学参数),包含ANSYS库中的所有材料参数,如弹性模量、密度等(Ansys material library (detailed mechanical parameters), including all material parameters in ANSYS library, such as modulus of elasticity, density, etc.)
- 2020-06-22 20:20:01下载
- 积分:1
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数据挖掘 R语言实战
通过本书,读者不仅能掌握使用R及相关算法包来快速解决实际问题的方法,而且能从实际问题分析入手,到利用R进行求解,以及对挖掘结果进行分析的全面训练(Through this book, readers can not only master the method of using R and relevant algorithm packages to quickly solve practical problems, but also start from the analysis of practical problems to the comprehensive training of using R to solve problems and analyzing mining results)
- 2020-06-25 16:20:01下载
- 积分:1
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Trnsys17Mannul02
TRNSYS,瞬态模拟程序,软件内置教程,第二部分(TRNSYS, a transient simulation program, the software built tutorial, Part II)
- 2021-05-01 11:01:52下载
- 积分:1
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31767638usb
直流电机常用驱动电路,非常有用的电机驱动程序与电路,对于开发电机者非常有借鉴价值。(DC motor drive circuit used, very useful program with the motor drive circuits, motors for developers who are very reference value.)
- 2010-03-05 09:53:01下载
- 积分:1
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各种最小二乘法汇总(算例及MATLAB程序)
说明: 各种最小二乘法案例,对数学建模有一定帮助(Various cases of least square method)
- 2020-04-01 21:11:04下载
- 积分:1
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BRA
Digital Predistortion of Nonlieaner RF Power Amplifier with Memory Effects.
This M code simulates a DPD technique linearization for a AB-class nonlinear HPA with memory effects. Here we consider a memory polynomial predistorter to modeling nonlinearity characteristics and memory effects of a HPA.Simulation procedures divided into three separate parts:
1)Analog imperfection compensation for the direct upconversion transmitter
2)Design a DPD based on a memory polynomial predistorter
3)Performance evaluation via a number of parameters such as:EVM,PSD,SNR,
- 2011-05-10 00:45:24下载
- 积分:1
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Python-Language-in-Abaqus
专门针对需要使用Python对abaqus进行二次开发的工程及研究人员快速掌握脚本编写方法。(Specifically requires the use of Python for abaqus engineering and research personnel to quickly grasp the secondary development of scripting methods.)
- 2017-01-01 03:26:44下载
- 积分:1
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rengongshichangfa
基于机器人路径规划算法和导航系统的研究,结合粒子群算法和改进人工势场法的移动研究(Based on the research of robot path planning and navigation system, the particle swarm optimization algorithm and the improved artificial potential field method)
- 2017-05-09 17:29:02下载
- 积分:1