Modulo 3, VLAN, STP, VTP

说明：  QT小程序，一个简单的QT程序，可以下载试试，初学QT适合(QT applet, a simple QT program, you can download it to try, the initial learning of QT is suitable.)

马昌凤-最优化计算方法及其MATLAB程序实现全文PDF,另外有文中程序，仅供学友们交流最优化(Ma Changfeng optimization calculation method and its MATLAB program to realize;full text PDF;In addition to the program, only schoolmates exchange optimization)

熵权法根据各指标的变异程度，利用信息熵计算出各指标的熵权，再通过熵权对各指标的权重进行修正，从而得出较为客观的指标权重。(According to the variation degree of each index, the entropy weight of each index is calculated by using information entropy, and then the weight of each index is revised by the entropy weight, thus objectively obtaining the weight of each index.)

远峰pxa255系列开发板图，标注有各个元器件的功能，可作参考-series of far-pxa255 development map, marked in various parts of the function can be used as a reference

This complete application (including login authentication, online status indicator, new message audio prompt, online status change audio prompt) allows you to integrate a realtime chatroom into your .asp application without the need for applets. Apologies for first upload probs...not my fault honest ! Edit the included users.xml file to define user and admin accounts. see the included readme.txt for detailed instructions on install and configuration.

学习用Unity3D开发的基础文档，内含各种API(This is a basic document for us to learn Unity3D development)

如何修改文件日期访问、修改上次访问

强大的图像处理库,供开发嵌入式解决方案TELEDYNE DALSA的Sapera Embedded SDK工具包(Powerful Image Processing Library for Developing Sapera Embedded SDK Toolkit for Embedded Solution TELED YNE DALSA)

说明：  ARM与51编写程序的区别 测试环境：KEIL ARM的空间统一编址，单片机的空间独立编址 ARM没有bool变量，单片机可采用bit变量(ARM write programs with 51 different test environment: KEIL ARM room for a unified addressing, single-chip ARM addressing space is not an independent bool variable, the variable bit microcontroller can be used)

说明：  Python程序调用jieba库与词云提取平凡的世界词云(Extracting ordinary world word cloud with Jieba library and word cloud)