按照清华大学的教材，自己用C++做的一个小的哈夫曼编码器

词法分析,语法分析,文件中有语言的文法,根据文法写出的程序样例,还有根据样例进行词法分析得出的文件-lexical analysis, grammar analysis, the paper is the language grammar, grammar write the program sample, for example under the lexical analysis of documents

一个简单的C词法分析器 能识别数字,标志符(关键字,变量)和一些运算符.-a simple C lexical analyzer can identify the number, identifier (keyword, variable), and some Operators.

自己开发的c0文法编译器，有详细的设计说明，适用于编译器初学者-C0 own grammar compiler, a detailed design that apply to the compiler for beginners

从一个开源软件中摘取的正则表达式模块，是学习正则表达式、编译原理的好东西。-From an open-source software in the removal of the regular expression module, is to learn regular expressions, compile the principle of good things.

单词频率统计，再次基础上可以开展更广泛的工作- The word frequency statistics, in the foundation may do a more widespread work once more

A very simple BASIC interpreter. Quite compatible with Microsoft MBASIC (CP/M) and GWBASIC (MS-DOS).

一款不错的单片机开发Keil C工具教程！Cx51 编译器 对传统和扩展的8051 微处理器的 优化的C 编译器和库参考-User Manual

VisulASMSetup(汇编集成)-VisulASMSetup (assembly integration)

flex code，compiler theory curriculum design, the C write PL / 0 compiler, a detailed documentation and code -flex code, compiler theory curriculum design, the C write PL/0 compiler, a detailed documentation and code