NBTree

用JAVA写的带通滤波代码，实现思路很简单，没有采用各种数字滤波的方法。而是通过傅里叶变换到频域，将要求外的频率均置0，再逆傅里叶变换得到的。效果还不错。(Written using JAVA bandpass filtering code to achieve the idea is very simple, without using a variety of digital filtering approach. But through the Fourier transform to the frequency domain, the frequency requirements are set to 0, then the inverse Fourier transform. Results were pretty good.)

可用于初学者自学java 浅显易懂 每个概念都配有相关的小程序 便于理解(It can be used for self-study Java beginners )

I originally wrote this program as an exercise for learning JAVE. Gomoku game is well-known in many countries and every country calls it differently. The winner is the first player to get an unbroken row of five stones horizontally, vertically, or diagonally.

使用spring框架所需要的spring核心jar包(Spring core jar package)

abstract class MirandaAbstract implements MirandaInterface.

多媒体教室管理系统 功能很明确 页面简洁 (Multimedia classroom management system functions very clear simplicity of the page)

能够发布rest接口，同时将跨域问题进行了解决(The ability to publish the rest interface and to solve the cross domain problem)

java 计算器应用程序,适合新手对java se的入门开发学习。是个不错的demo(Java calculator application, suitable for entry to develop java se novice learning. Is a good demo )

开源中国提供的生产环境下的java排错调优(KaiYuanZhongGuo java PaiYouJieCuo)

自己平时从网上搜集的http协议解析文档(Their normally collected from the Internet http protocol analysis document)