本文介绍了在嵌入式程序设计中几种提高C/C++代码效率的方法，通过对例子的分析，探讨了影响程序效率的原因。关键词：c语言，c++，嵌入式，优化Abstrcat: In this paper, author introduced some methods to increase the efficiency of C/C++ code in embedded programming. Based on the analysis of the example, the reason that affects the efficiency of program was discussed.Key words: c language， c++，embedded，optimization

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嵌入式程序设计中 CC代码的优化 Optimizing C and C code in embedded programming 刘剑鸣 Liu Jianming 摘要：本文介绍了在嵌入式程序设计中几种提高 CC代码效率 的方法，通过对例子的分析，探讨了影响程序效率的原因 关键词：c 语言，c，嵌入式，优化 Abstrcat In this paper author introduced some methods to increase the efficiency of CC code in embedded programming Based on the analysis of the example the reason that affects the efficiency of program was discussed Key words c language， c，embedded，optimization 1 引言 嵌入式计算机系统是指完成特定功能的计算机系统，它具有软件 代码小，自动化程度高，响应速度快等特点特别适合于要求实时和 多任务的应......