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说明：  VMD程序，适用于振动信号，不适用于宽频信号(Realize standard FFT transform. FFT is used to get the spectrum of the signal, which is not suitable for wideband signal)

条码仓库管理系统，特别适合中小型超市，解决了库存、入库、出库、库存查询、数据报表等大量人工需要完成的事情，现在只需要轻轻的点几下鼠标就能完成，大量节约了人力和物力，实现了无纸化的操作，能把出库入库报表打印出来或导出为excel，更加直观和省时。(Bar code warehouse management system, especially suitable for small and medium-sized supermarkets, has solved a large number of manual tasks such as inventory, warehousing, warehousing, inventory query, data report forms and so on. Now it can be accomplished with a few clicks of the mouse. It saves a lot of manpower and material resources, realizes paperless operation, and can print out or export the warehouse report forms into excel, which is more intuitive and more intuitive. Time saving.)

C#检测并显示显卡技术参数和硬件信息，主要是检测显卡用的，包括硬件的技术参数信息，检测是否支持gamma ramp接口，最大纹理，视频渲染类型，还有显示模式以及像素等信息，基于DirectX内核的硬件信息检测技术。

利用三角面片逼近法生成圆柱体 利用opengl中的画图函数直接生成圆柱体(The cylinder is generated by triangle surface approximation)

FX5U 和Labview TCP 通讯(FX5U and Labviewcommunication)

说明：  WaveletExtraction 高阶累积量提取子波(WaveletExtraction)

vb中的DataGrid网格控件用法演示，相信很多人都很喜欢使用DataGrid来配合数据库显示内容吧，确实是很基储很直观的一个数据库控件，几乎很多的VB数据库程序中，都可以看到它的身影。这个例子比较简单，但可以让你掌握DataGrid的用法。

本书讲述Linux操作系统学习知识的同时用c语言做为实例语言(The book of knowledge about the Linux operating system, while learning to use language as an example of c language)

this is a test upload.... let me upload it for testing purpose please.. i really want to download a file

一款很简单的JS冒泡动画效果文字云标签代码，一个个文字标签从下往上像气泡缓缓上升动画效果。(A very simple JS bubble animation effect text cloud tag code, a text tag from the bottom up like a bubble slowly rising animation effect.)