调谐器内部控制程序，适合带自动频率控制电路的调谐器

Standar Snake Using Pascal

输入一个正则表达式，可以使用： 小写字母或数字，表示终结符；*，闭包；+，并集；~，补集；E，空串；O，空集 然后程序将生成 相应的NFA，以及化简之后的DFA，最后再输入一个字符串，程序判断它是否满足该正则表达式-input is a regular expression, you can use : lowercase letters or numbers, said Fu end;* Closure; , And set; To complement the set; E, empty string; O, empty set procedures will then generate the corresponding NFA, and the simplification of the DFA after finally lose into a string, procedures judgment whether it is to meet the regular expression

编译原理-文法等价转换-compiler theory- grammar Conversion

自己写的一个simple语言scanner，也许有些错。可作参考。-a scanner of simple language writed by myself,maybe it has error.you can consult.

编译器很好用，详细-compiler useful, detailed

这是学了编译原理后在老师的帮助下，编的一个集词法，语法，语义于一体的分析其源码！可直接在VC6.0环境下运行。价值很高啊！ -This was learned after compiling principle teacher

单独分离出来的C-手工词法分析器，需要自己建立一个工程来运行本程序。为《编译原理与实践》一书之后的实验题的代码。-Single isolated C-hand lexical analyzer, needs its own to establish a project to run this program. For " Compiler Construction Principles and Practice," a book after the experiment of the code.

这是一个PLO的编译器,是编译原理课程设计的一个很好的内容-This is a compiler of the PLO, is to compile the curriculum design principle a good content

ogtalk是一种面向对象的逻辑编程语言，可以使用最Prolog的实现作为一个后端编译器。 -ogtalk is a logic of object-oriented programming language, you can use most Prolog realization as a back-end compiler.

词法分析,pascal语言-lexical analysis, language pascal