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demoCss
说明： css3实现3d照片墙，附上照片文件文件(Realizing 3D photo wall with CSS3)
- 2019-12-18 15:34:45下载
- 积分：1
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zhuye
说明： 蓝天可视语音聊天主页...............(Blue Sky Voice and Video Chat Home ...............)
- 2010-03-27 21:40:22下载
- 积分：1
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8bit_echo
Easy to learn Visual Basic 6.0
- 2013-07-10 16:38:26下载
- 积分：1
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wxPythonInAction
wxPythonInAction一书及其源代码，内容详尽(The book of wxPythonInAction,with its original codes,being very well detailed)
- 2021-01-28 23:58:35下载
- 积分：1
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SPICE-algorithm-and-its-reference
稀疏重构算法SPICE对时域非均匀采样信号进行重构。压缩包含源代码SPICE.m的参考文献，源代码中只包含SPICE算法，不包含参考文献中的其他对比算法。(Sparse reconstruction algorithm SPICE to reconstruct the time domain non uniformly sampled signals. Compression contains reference source code SPICE.m, the source code contains only SPICE algorithm, does not contain references to other comparative algorithms.)
- 2016-09-14 22:01:10下载
- 积分：1
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提出了一种基于支持向量机的多类模拟调制方式识别算法。该算法通过分析模拟调制信号的特点，提取有效的特征向量以区分不同的调制方式，并基于支持向量机和判决树分类思想，...
提出了一种基于支持向量机的多类模拟调制方式识别算法。该算法通过分析模拟调制信号的特点，提取有效的特征向量以区分不同的调制方式，并基于支持向量机和判决树分类思想，将特征向量映射到高维空间中加以分类。-A support vector machine based on the many types of analog modulation recognition algorithm. The algorithm by analyzing the characteristics of analog modulation signal to extract effective feature vector in order to distinguish between different modulation methods, and based on support vector machines and decision tree classification of ideas, will feature vector is mapped to the high-dimensional space to be classified.
- 2023-03-27 03:50:03下载
- 积分：1
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3D with rotation
说明： 三维下料问题的应用。。。。。。。。。。。。。。。(Three-dimensional packing)
- 2020-06-16 00:00:07下载
- 积分：1
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Beginning.Linux.Programming
说明： 本书为Linux初学者提供了一个Linux内核下编程的介绍，供其入门使用(This book provides a beginner to Linux kernel programming introduction to Linux for its entry to use)
- 2009-08-28 10:23:45下载
- 积分：1
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高精度捷联惯性导航系统Matlab工具箱
工具箱主要功能: 1） 姿态向量、四元数、矩阵、滤波算法等各类子程序 2） 圆锥运动仿真 划船运动仿真 惯性器件随机误差仿真 3） Kalman滤波初始对准 基于惯性系初始对准 罗经法初始对准 大方位失准角EKF初始对准 大失准角UKF初始对准 速度+姿态传递对准 4） 纯惯性导航SINS仿真 航位推算、SINS/DR仿真 SINS/GPS组合仿真 GPS/BD/GLONASS单点伪距定位 SINS/GPS松/紧组合 POS正逆向数据处理与信息融合仿真 5）((Toolbox main functions: 1) attitude vector, quaternion, matrix, filtering algorithms and other subroutines 2) conical motion simulation rowing simulation inertial device random error simulation 3) Kalman filtering based on initial alignment of inertial gyrocompass initial alignment law initial alignment of large azimuth misalignment angle EKF initial Alignment of large misalignment UKF initial alignment speed+ attitude transfer Alignment 4) pure SINS simulation inertial navigation dead reckoning, SINS/DR simulation SINS/GPS Integrated simulation of GPS/BD/GLONASS pseudoranges single point positioning SINS/GPS loose/tight combination of forward and reverse POS data processing and information fusion simulation 5)))
- 2020-11-27 20:29:30下载
- 积分：1
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NLBCPE
说明： 建立水声信道的射线模型在工程应用上有重要的意义。射线声学是把声波的
传播看作是一束无数条垂直于等相位面的射线的传播，每一条射线与等相位面相
垂直，称为声线。声线途经的距离代表波传播的路程，声线经历的时问为波传播
的时间。声线束所携带的能量即为波传播的声能量。与几何光学相似，射线声学
的描述方法给人直观的感觉，在一定的条件下，射线声学的数学运算也比较简捷，
由射线理论给出的声线图可以给声场以直观、形象的理解。
本模型可以准确的衡量声波在海洋中传播路径(Establishing ray model of underwater acoustic channel is of great significance in engineering application. X-ray acoustics refers to sound waves.
Propagation is regarded as the propagation of a bunch of innumerable rays perpendicular to the isophase plane, each ray being in phase with the isophase plane.
Vertical, called sound line. The distance through which the sound line Travels represents the distance of the wave propagation, and the time that the sound line experiences is the wave propagation.
The time. The energy carried by the sound beam is the sound energy of wave propagation. Like geometric optics, ray acoustics
The descriptive method gives people an intuitive feeling. Under certain conditions, the mathematical operation of ray acoustics is relatively simple.
The sonogram given by ray theory can give an intuitive and visual understanding of the sound field.Accurate measurement of sound wave propagation in the ocean)
- 2020-10-09 22:07:40下载
- 积分：1
