SwingJDBC

USB通信原理和实力,简单适用原理和实力,简单适用(usb tongxun yuanli he jieshao )

This is the demo of AppFuse and stack of framework which is used to build up quickly a Java app. skeleton.

java source code for music player

该代码实现了屏蔽敏感词汇的说明和修改，请查收(sensitive words)

JAVA实现模拟数据库,可以读取和保存文件(JAVA simulation database, can read and save the file)

说明：  一个EJB3.0的onetoone映射的例子,基于eclipse平台编写(Onetoone a mapping of EJB3.0 example, based on the eclipse platform for the preparation of)

JAVA的一个关于标注的小算法很方便的一个东西(One thing about a marked small algorithm JAVA is very convenient)

我的BT系统 v1.0 Beta1 欢迎使用我的BT系统V1.0beta1 上传所有文件到你的空间。(My BT System v1.0 Beta1 Welcome to my BT system V1.0beta1 upload all the files to your space.)

说明：  　一个嵌入式系统通常需要通过串口与其主控系统进行全双工通讯，譬如一个流水线控制系统需要不断的接受从主控系统发送来的查询和控制信息，并将执行结果或查询结果发送回主控系统。本文介绍了一个简单的通过串口实现全双工通讯的Java类库，该类库大大的简化了对串口进行操作的过程(an embedded system usually through its serial port control system for full-duplex communications, For example, a pipeline control system to accept the need to constantly sent from the main control system to control the inquiries and information, implementation will be the outcome or results of inquiries sent to the control system. This paper presents a simple realization through full-duplex serial communications Java class libraries, the library greatly simplifies the operation of the serial port for the process)

说明：  LL(1)文法和预测分析方法 1.文法使用产生式来定义； 2.分别求出文法中每一个非终结符的FIRST集、FOLLOW集和SELECT集； 3.画出预测分析表； 4.判定给定的文法是否是LL(1)文法； 5.给定符号串判定是否是文法中的句子，分析过程用分析表格的方式打印出来。(LL(1) Grammar and Predictive Analysis 1. Grammar is defined by production. 2. Find out the FIRST set, FOLLOW set and SELECT set of each non-terminator in grammar. 3. Draw a forecast analysis table. 4. Determine whether a given grammar is LL(1) grammar; 5. Given a string of symbols to determine whether it is a sentence in grammar, the analysis process is printed out in the form of an analysis table.)