NBTree

用gnu.io.rxtx写的一个串口助手(A serial port assistant written in gnu.io.rxtx)

java 调用 kettle 对数据进行过滤，处理，转换 ，数据文件转换为 数据库文件(Java calls kettle to filter, process, transform, and convert data files into database files)

java自带类3des加解密 java自带类3des加解密 java自带类3des加解密(java class comes 3des encryption 3des decryption java java class comes with its own class 3des encryption and decryption)

说明：  含数据库 前后台 完整网站项目 myeclipse mysql+jsp(myeclipse mysql+jsp myeclipse mysql+jsp)

link Priority Thread Factory Source Code for Andriod.

这是一个用JAVA编写实现,基于SQL SERVER后台数据库的超级市场的管理系统.可以实现超市管理的基本操作(This is a realization with the preparation of Java, Based on the SQL Server database background supermarket management systems. Supermarket management can achieve the basic operation)

Log file to excel sheets converter.i.e from text file to Excel sheet.

说明：  2018年的12家大厂java面试真题收藏，内容十分经典！(Java interview questions of 12 large factories)

正则匹配工具，可匹配任意字符，支持匹配替换，支持对各种标示符的特别处理，界面化操作，简单易用(Regular matching tool to match any character, support matching replacement support special treatment for a variety of identifiers, interface operation, easy to use)

互耦影响存在时修正MUSIC算法的DOA估计(Modified MUSIC algorithm when mutual coupling effects of the presence of DOA estimates)