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在vb中初学者很容易搞混的“0”,“Null”,“Empty”,“Nothing”之间的区别...
在vb中初学者很容易搞混的“0”,“Null”,“Empty”,“Nothing”之间的区别-In vb beginners easily confused in the
- 2023-06-17 18:10:03下载
- 积分:1
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大数据与大数据机器学习
数据挖掘作为一种现阶段很有用的方式,应用在各个领域。本文比较详细,可以借鉴看看。(Data mining, as a very useful way at this stage, is applied in various fields. We can learn from it.)
- 2020-11-13 11:09:42下载
- 积分:1
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l4
说明: 端面抽运的掺Yb双包层光纤激光器输出泵浦功率以及热效应计算掺稀土离子双包层光纤激光器的理论分析对实验中系统结构和参数优化具有重要的作用。我们主要运用速率方程理论和matlab对端面抽运的掺Yb双包层光纤激光器输出泵浦功率以及热效应计算。(Calculation of Pumping Power and Thermal Effect of End-pumped Yb-doped Double-clad Fiber Laser)
- 2019-05-14 22:03:22下载
- 积分:1
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modbus上位机测试源码
modbus上位机源代码,modbus上位机测试代码,
RTU,TCP/IP(Modbus host computer source code, MODBUS host computer test code,
RTU, TCP/IP)
- 2020-06-16 14:25:20下载
- 积分:1
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opt-controller
串口通讯,optdell引用,打开光源并设置曝光亮度(Serial communication, optdell reference, open the light source and set the exposure brightness)
- 2017-09-07 22:39:04下载
- 积分:1
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xbee
Wireless control and monitoring of an LED using XBee
- 2019-05-27 06:01:46下载
- 积分:1
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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
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CATS软件
Cats是一个使用最大似然估计来使用多参数的时间序列(比如:连续的GPS)。该程序同时估计所有参数,但是分两部分来估计速度,线性部分包括一个offset and slope,突变(as form earthquakes)、正弦部分(包括年周期和半年周期),而非线性负分包括几个不同的噪声模型及其组合。(Cats is a time series (e.g., continuous GPS) using multiple parameters using maximum likelihood estimation. The procedure to estimate all parameters simultaneously, but is divided into two parts to estimate the speed of the linear part includes a offset and slope (as form earthquakes), mutation, sinusoidal components (including annual and semiannual period), and the nonlinear negative consists of different noise models and their combination.)
- 2020-10-11 10:37:34下载
- 积分:1
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Proyecto_GRPI_I
anntena dipole monopole etc
- 2019-06-24 04:20:29下载
- 积分:1
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STM32_EXP
stm32f103与sca100t通讯程序(program for sca100t with stm32f103)
- 2020-12-18 19:49:11下载
- 积分:1