数字助听器

andorid平台下的usb hid设备读写驱动，可以直接使用，方面大家开发hid方面的设备驱动。

java的小程序，适合初学者学习java，是java书后的习题答案-small java program, suitable for beginners to learn java, is a java after the exercise answer

提供丰富多样的Html模板 function correctPNG() {     var arVersion = navigator.appVersion.split("MSIE")     var version = parseFloat(arVersion[1])     if ((version >= 5.5) && (document.body.filters))      {        for(var j=0; j

A NULL object Source Code for Andriod.

两个五子棋代码，一个简单的控制台下棋代码，一个图形界面人机对弈，AI采用了一步估分，可以简单对弈了(Two 331 code, a simple console chess code, a graphical interface for man-machine chess, AI uses step by Gufen, simple chess)

数值资料变分同化风廓线雷达资料前需要对资料熟悉，并进行相应的质量控制。 通过对国内外主要风廓线雷达产品发展情况的介绍，比较了它们的主要技术指标和 测量性能，分析了天线、发射机采用不同技术体制时的优缺点。(Numerical data need to be familiar with the assimilation data of wind profile radar data, and the corresponding quality control. Based on the domestic and foreign main wind profile radar products development were introduced, compared and their main technical indexes The measurement of performance, analyzes the advantages and disadvantages of antenna, transmitter system when using different techniques. )

这是一款视频播放器的源码，可以用于下载和播放网络视频等内容，可以正常运行，源码提供http，rtsp等协议，支持几乎所有的视频格式。

基于JAVA的多功能计算器的设计与实现，本系统参照电脑自带的计算器而设计。(JAVA multifunction calculator-based Design and Implementation, system reference to the built-in calculator and the computer.)

本程序是用JavaBean实现基本购物车的程序，可增加修改等，适合初学者学习JavaBean学习(JavaBean implementation of the program is the basic shopping cart with the procedures, increase modify, etc., suitable for beginners to learn to learn JavaBean)

it is a music player. simple music player code that accepts and plays mp3 files also, due to built in codec support