摘要
介绍了一种基于单片机AT89C2 0 5 1的电动执行机构 ,给出了控制器的硬件选用、软件设计原则和程序框图。其具有体积小、可靠性高、成本低。
An electric actuator based on single chip computer AT89C2051 is introduced.The hardware selection for controller,criteria of software design and block diagram of program are given.The unit features of compact size,high reliable,low cost and high accuracy.
出处
《自动化仪表》
CAS
北大核心
2003年第2期27-28,共2页
Process Automation Instrumentation
