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微控制器程序设计实时性与效率分析
引用本文:谢杰.微控制器程序设计实时性与效率分析[J].韶关学院学报,2013,34(2):25-29.
作者姓名:谢杰
作者单位:韶关学院物理与机电工程学院,广东韶关,512005
摘    要:分析了微处理器实时程序与实时控制时间的量化关系,分析了多模块实时程序的量化关系关系.量化多模块之间实时程序的时间制约关系,描述了控制时间与程序执行长度的量化关系,定义了实时程序的时间扩展度量方式.

关 键 词:实时程序  平均指令周期  程序长度  时间扩展度

Analysis of real time and efficiency of designing microcontroller program
XIE Jie.Analysis of real time and efficiency of designing microcontroller program[J].Journal of Shaoguan University(Social Science Edition),2013,34(2):25-29.
Authors:XIE Jie
Institution:XIE Jie (Institute of Physics and Mechanical & Electrical Engineering, Shaoguan University, Shaoguan 512005, Guangdong, China)
Abstract:This paper gives a analysis about Quantitative relationship of control time and execution length of MCU control program, and Quantitative relationship of each module in the same MCU control real time system. It gives a volume of relationship of restriction of each other block in the same MCU control real time system. It makes a concept about time extension and its calculation method.
Keywords:real-time program  average instruction cycle  program length  time extension degree
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