振动信号数据采集

ANSYS单元的中文翻译,详细介绍了各单元的用途.-Chinese translation of ANSYS element, setting out in detail the use of the unit.

协同区间偏最小二乘 siPLS算法是 N rgaard等对其提出 的 iPLS方法的改进, 其基本算法步骤如下:(1)对原始谱图进行 预处理;(2)在全谱范围内建立全局偏最小二乘模型, 即上节的 模型;(3)在整个光谱区间采用 iPLS建立多个等窗口宽度的子 区间, 假设为 n个;(4)在每个子区间上建立偏最小二乘法模型, 即可得到 n个局部模型;(5)以交叉验证时的均方根误差 RMSE 值为各模型的精度衡量标准, 比较全光谱模型和各局部模型的 精度;(6)组合精度最高的局部子区间为新的回归区间;再在新 的回归区间建立 siPLS模型(Cooperative interval partial least squares (siPLS) algorithm is proposed by N rgaard et al. The improvements of the iPLS method are as follows: (1) the original spectrogram is performed. Preprocessing; (2) establishing a global partial least squares model in the full spectrum, that is, the upper part of the model. Model; (3) use iPLS to establish multiple equal window widths in the whole spectral interval. The interval is assumed to be n; (4) a partial least squares model is established on each sub interval. N local models can be obtained; (5) the root mean square error of cross validation is RMSE The values are the accuracy criteria of each model, and the comparison between the full spectral model and the local models is made. (6) the local interval with the highest combined precision is a new regression interval; and then new. The establishment of siPLS model in the regression interval)

说明：  实现电子密码锁的各项功能,经过编译和仿真(Electronic code lock of the function, the compiler and simulation)

MFC编写的RS232 Demo,可供新手借鉴，VS可直接运行。(MFC RS232 Demo)

说明：  阵列信号处理宽带波束形成仿真程序，课程实例仿真(Array Sigal Procrssing, Broadband Beamforming)

这是个重量级的东西，是罗宾写的操作系统，非常值得看看。还有一些文档。不知道最新版本是多少了。-heavyweight This is something that is written by Robin operating system is very worthwhile to see. Some documents. Do not know what is the latest version of the.

Perl Script Repository资料库Perl脚本!这里是众多作者根据工作的应用而编写的脚本~非常值得学习！(There are many Perl programmers in the world. So many, in fact, that there is probably someone who has already written a script which identifies a solution to a problem you may have. In an ideal world it would be easy to locate these individuals so that you could ask them how they solved your particular problem. Since this world is far from ideal we are attempting to make it just a bit nicer with this scripts page. Here one can find a plethora of Perl scripts with descriptions on how they work as well as information about the author of the script. )

占空比可调信号发生器的资源分配表，各个存储器的用途与分配。-Adjustable duty cycle signal generator of the resource allocation table, the use of various storage and distribution.

字模软件 可以取汉子 或者英文 生成的为BIN文件(The software can take a man or English generated for the BIN file)

说明：  可用于重力热管的fluent模拟，有效模拟热管中液态水的蒸发和蒸汽的冷凝(Can be used for fluent simulation of gravity heat pipes, effectively simulating evaporation of liquid water and condensation of steam in heat pipes)