Java写的编译器，有文档说明和程序演示。编译器课程设计作业，适合学生参考并学习。-Compiler written in Java, there is documentation and procedures for presentation. Compiler, curriculum design work, suitable for students for reference and to learn.

英语语音识别参考文档。 英语语音识别参考文档。-English speech recognition reference documents. English speech recognition reference documentation.

一个java的etl工具kettle的公司内部学习文档，想学习etl的同学可以参考-the etl tool kettle learning document

dads 单位读卡器，为初学者提供遍历的Java原代码，仅供参考(adssdcwenoefoir,kvriubtkcmnrjascerfvvbwkcb)