实现了对家谱管理系统的添加，查询和修改还有其他一些必要的功能，文件夹中附说明文档

二维信号分离程序。分两步进行，有数据例子，还有说明文档。内含一维快速FFT子程序！！可以根据自己的需要进行修改。但思路很经典-Two-dimensional signal separation procedure. Carried out in two steps, there are examples of data, as well as documentation. Containing one-dimensional FFT routines quickly! ! According t

一款明日的Visual C#库存管理系统，代码简单，适合c#初学者学习，里面还有说明文档 -Tomorrow s Visual C# a inventory management system, code is simple, suitable for beginners to learn c#, there is also documentation