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mesh_atenna
天线三维仿真,得出具体图谱,吃三个图有具体含义(Three-dimensional simulation of the antenna, to draw concrete map, three graphs have a specific meaning to eat)
- 2010-11-02 16:34:09下载
- 积分:1
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calibration
基于matlab的畸变校正(摄像机内外参数标定已知)(Based on the matlab the calibration)
- 2012-05-07 00:08:08下载
- 积分:1
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bios_config
BIOS 的设置与调整一直以来都是电脑使用的热点,尤其是大多数初、中级
用户都希望能够有资料帮助他们,本书以 BIOS 的基础知识为起点,针对主板、
显卡、调制解调器等的 BIOS 设置、升级、优化进行了系统的讲解,教读者如何
通过 BIOS 来达到优化系统、解决常见问题。本书的读者定位为:电脑初、中级
用户。 (BIOS setup and adjust the use of computers has always been hot, especially the majority of the early, intermediate users wish to have information to help them, this book to BIOS basic knowledge as a starting point, for motherboards, graphics cards, modems, BIOS, etc. settings, upgrade, and optimize the system to explain, teach readers how to achieve optimized system BIOS to resolve common problems. Readers of this book as: computer early, intermediate users.)
- 2007-11-07 23:38:15下载
- 积分:1
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fuhuatixing
采用matlab编写的复化梯形公式求解方程(Trapezoid formula and solve complex equations)
- 2010-11-27 11:30:45下载
- 积分:1
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SNR_Gain_for_SR
Function to find SNR gain for a Stochastic Resonance detector and hence compute the optimal value of gamma, which is the quantizer threshold.
- 2010-04-13 13:23:54下载
- 积分:1
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Keygen-Maker-0.71c
Tool for Make you Keygen and Sample.
- 2014-08-22 12:40:13下载
- 积分:1
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engdetec
Compute a novel energy detection algorithm based on the algorithm of the paper "An enhanced energy detection algorithm in cognitive radio"
- 2013-11-23 17:40:12下载
- 积分:1
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weiyizhuanhuan
ansys 结果输出用于esi cfd 软件进行喷射仿真(ansys data to esicfd)
- 2015-01-25 20:13:10下载
- 积分:1
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finite-element--
2D四杆桁架结构的MATLAB有限元分析实例 用于编程实现有限元计算(MATLAB finite element analysis example of 2D four truss structure)
- 2012-11-30 16:08:52下载
- 积分:1
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异步电机的双闭环控制
说明: 矢量控制是目前交流电机的先进控制方式,一般将含有矢量变换的交流电机控制都称 之为矢量控制,实际上只有建立在等效直流机模型上,并按转子磁场准确定向的控制,电机才能获得最优的动态性能。
矢量控制的基本思路是以产生相同的旋转磁动势为准则,将异步电机在静止三相坐标系上的定子交流电流通过坐标变换等效成同步旋转坐标系上的直流电流,分别加以控制,以达到直流电机的控制效果。(Vector control is an advanced control method of AC motor at present. Generally, vector control is called vector control. In fact, only based on the equivalent DC motor model and accurately oriented control according to the rotor magnetic field, can the motor obtain the optimal dynamic performance.
The basic idea of vector control is to generate the same rotating magnetomotive force as the criterion. The stator AC current of asynchronous motor in the static three-phase coordinate system is converted into DC current in the synchronous rotating coordinate system by coordinate transformation, and then controlled separately to achieve the control effect of DC motor.)
- 2020-12-17 10:59:11下载
- 积分:1