摘要
8031单片机本身未提供PWM功能部件,需要采用一些硬、软件方法才能使8031单片机应用系统实现PWM功能。从PWM的概念出发,介绍了两种在8031单片机应用系统中实现PWM功能的方法,并分析了两种方法各自的优、缺点。
8031 SCM has not PWM function parts in itself, some hardware and software methods are needed to realize PWM function in 8031 SCM application systems. According to the concept of PWM,two methods to realize PWM for 8031 SCM application systems are designed,and the advantages and disadvantages of each method are analyzed,
出处
《电气传动自动化》
2006年第5期52-53,共2页
Electric Drive Automation
基金
兰州交通大学"青蓝"人才工程资助计划资助(项目编号:QL-05-04A)
