摘要
以 AT8 9C5 1单片机为控制核心 ,研制了一种智能测控模块 ,并配有 RS- 485接口 ,可构成现场 4 85测控网 。
With AT89C51 as the core, an intelligent measurement and control module with RS 485 interface for field network is designed. Its hardware and software construction and the methods for eliminating interference are presented.
出处
《电子工程师》
2003年第5期16-17,共2页
Electronic Engineer
