iso_15765-4.pdf

labview语言实现在波形图中点击鼠标后显示鼠标所在位置的坐标。(To show the position of cursor point.)

可以轻松将ASCII测井曲线转为LAS格式软件-ASCII can easily be converted to LAS format well log software

ASP的经验来做一个简单的ASP留言本，这个留言本用了Access数据库，所以务必请大家要跟我一起做的朋友都安装好Office软件，相信各位自己的电脑上都有了。好了，开始。 -ASP experience to do a simple ASP GuestBook, the message of the used Access database, so be sure to invite everyone to join me to do with friends installed Office software, I believe that their computers have. Well, to start.

Sqlite3 的确很好用。小巧、速度快。但是因为非微软的产品，帮助文档总觉得不够。这 些天再次研究它，又有一些收获，这里把我对 sqlite3 的研究列出来，以备忘记。(Sqlite3 really good use. Small, fast. But for the Microsoft products, always feel that not enough to help document. This Some day to study it, and have some harvest, here I study on SQLite3 list, to forget.)

手写数字程序实现源代码，matlab，吴恩达，数据集没有(Handwritten digital program to achieve source code, matlab, Wu Enda, data set no)

事故树分析软件，虽然不算是源码，但是它的功能还是很好的，而且网络上也比较流传的。对从事安全相关工作的人事有用。(Fault tree analysis software, although not a source, but its function is still very good, but the network also circulating. Engaged in security-related personnel useful work.)

介绍了如何用visualC#调用Excel表并且如何加载数据到Excel里-Describes how to call the Excel sheet and visualC# how to load data into Excel where

为NS初学者提供的讲座，英文版，是NS入门学习的得力资料。对与初学者来说，如果直接从NS手册来学习，会感觉无头绪，希望这个资料能对你有所帮助(NS Simulator Course for Beginners)

Matlab表情识别，特征脸[1 ]作为面部表情分类的方法。首先，利用训练图像创建低维人脸空间（pca）。这是通过训练图像集主成分分析（PCA）及图片主成分分析（即具有较大特征值的特征向量）获得的。 结果，所有的测试图像以所选择的主成分表示，计算投影图像与所有投影列车图像的欧几里得距离，选择最小值以找出与试验图像最相似的训练图像。(The feature face [1] is used as a facial expression classification method. Firstly, a low-dimensional face space (pca) is created using training images. This is obtained by training principal component analysis (PCA) of image set and principal component analysis of image (i.e. eigenvectors with larger eigenvalues). As a result, all the test images are represented by the selected principal components, the Euclidean distance between the projected image and all the projected train images is calculated, and the minimum value is selected to find the training image most similar to the test image.)

说明：  基于stm32 实现lora模块透传，可以利用lora实现长距离通信(Transmitting Lora module based on stm32)