摘要
叙述了51单片机通用延时程序的设计及其延时时间长度的精确计算方法,且以软件汇编、软件C程序、中断C程序3种不同形式,分别提供了3个典型延时程序案例,并对延时效果进行了分析和计算。
The paper introduced the design of delay programming and accurate time calculation of 51 MCU and gave three typical delaying programming cases with software assembly,software C program and interrupt C program.It analyzed and calculated their delay effect.
出处
《昆明冶金高等专科学校学报》
CAS
2011年第3期52-56,共5页
Journal of Kunming Metallurgy College
关键词
单片机
延时程序
精确计算
MCU
delay program
accurate calculation
