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pde

于 2019-04-28 发布

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下载积分: 1 下载次数: 3

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代码说明：

说明：抛物型方程隐格式求解程序可以自己调整步长非常方便还有其他的几个小程序(Implicit schemes for Parabolic Equations)

文件列表：

odelEuler.m, 177 , 2018-01-29
odelEuleryunxing.m, 43 , 2018-01-29
paowuxingyingeshi.m, 452 , 2019-01-14
rechuandao.m, 4189 , 2018-09-16
ex20_1bc.m, 98 , 2018-01-29
ex20_1ic.m, 56 , 2018-01-29
ex20_1pdefun.m, 97 , 2018-01-29
hechengban.m, 472 , 2018-01-29

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利用三元组存储大规模稀疏矩阵并实现矩阵加减乘的运算。输入要求：三元组方式。运行环境C...
利用三元组存储大规模稀疏矩阵并实现矩阵加减乘的运算。输入要求：三元组方式。运行环境C-mass sparse matrix storage and achieve matrix modified by the operator. Entry requirements : Triples way. C Runtime Environment

2023-05-06 11:40:02下载

积分：1
project
说明：运用水平集理论进行结构拓扑优化，对结构进行优化处理(The level set theory is used to optimize the structure topology)

2020-01-15 19:38:04下载

积分：1
YokogawaFBGS
本程序可读取Yokogawa 光谱仪多个数据文件(CSV格式)并寻峰。数据文件为多个光栅串的测试光谱。串联光栅波长间隔等距，可确定等距串联光栅的中心波长和峰值强度，将数据存入mat file 使用前请设置若干重要参数【wl_start】【wl_end】【FBGs_num】【Min_PowerValue】【Peaks_seperation】其他相关变量说明【OSA_data】所读入的光谱全图里面可能包含更宽的波长【OSA_data_FBGs】截取光栅串所在波长区间，由【wl_start】【wl_end】决定导出的数据文件为 FBGs.mat，其中所保存的重要变量为【FBGs_peaks】【FBGs_peaks】第1列：峰值所在序号；第2列：横轴-光栅串中心波长值；第3列：纵轴-光栅串光强值(This m-code can read multiple data files (CSV format) of the Yokogawa spectrometer and find the peaks. The data file is measured spectrum for multiple FBG series. The wavelength interval of the FBGs is equal distance, and the center wavelength and peak intensity of the FBGs can be determined, and stored in mat file. Please set up a number of important parameters before use [wl_start] [wl_end] [FBGs_num] [Min_PowerValue] [Peaks_seperation] Other relevant variables [OSA_data] The full spectrum of the spectra read in OSA_data may contain wider wavelength range [OSA_data_FBGs] the wavelength range of the FBGs is determined by [wl_start] [wl_end] The exported data file is FBGs.mat, where the important variable is [FBGs_peaks]. [FBGs_peaks] first column: peak number, second column: axis - center wavelength value, third column: longitudinal axis - peak intensity.)

2018-01-09 11:36:56下载

积分：1
运动目标前景提取
对于视频中动态背景下运动前景部分提取，一种基于单高斯模型和混合高斯模型的动态背景模型提取前景信息。(For moving foreground extraction in dynamic background, a dynamic background model based on single Gaussian model and mixed Gaussian model is proposed to extract foreground information.)

2018-09-22 17:39:09下载

积分：1
matlab_ukf_utilities
说明：鲁棒UKF在导航方面应用，天文导航，惯性导航(Robust UKF application in navigation, astronomical navigation, inertial navigation)

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积分：1
verystrkng
VC中常用的CListCtrl控件,该代码的功能主要是实现查询,功能不是很强,但代码的思想具有很强的参考,很有实用价值(Common CListCtrl control in VC, the function of this code is mainly to realize query, function is not very strong, but the idea of the code has a strong reference, very practical value)

2018-12-21 15:48:30下载

积分：1
OpenFOAM用户指南-5.0
说明： openfoam用户指南，涉及计算流体力学的一本书，涉及openfoam的操作说明(openfoam a book in order to programme with openfoam in CFD)

2019-05-27 07:49:40下载

积分：1
各种单片机的bootloader,支持ISP下载
各种单片机的bootloader,支持ISP下载-A variety of microcontroller bootloader, Support ISP Downloads

2023-06-04 14:55:03下载

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改变屏幕的深度和分辨率
改变屏幕的深度和分辨率-change the depth and screen resolution

2022-02-09 10:32:31下载

积分：1
OP27G_datasheet
OP27G数据手册,精密运算放大器，来自德州仪器公司。(OP27G datasheet)

2015-03-11 10:58:32下载

积分：1

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