内嵌式PLC的设计与实现

Study on the Development of Builtin PLC

介绍了 PLC编程语言——语句表的结构和特点 ,讨论了语句表解释程序的词法分析和语法分析技术 ,以及运用面向对象的编程思想、构造语句表解释程序 ,实现内嵌式

In this thesis, the architecture and character of the PLC languageSTL are introduced. And then, the structure of STL interpreting program and the technique of lexical analysis and syntax analysis are discussed. Develop the STL interpreting program with the idea of OOP(objectoriented programming), realized the builtin PLC are also attempted.